ipcm® Protective Coatings - April 2019 by ipcm® International Paint&Coating Magazine

ISSN 2282-1767

Protective Coatings Â®

ipcm_PC digital on www.myipcm.com

THE MAGAZINE ABOUT CORROSION CONTROL AND PREVENTION TECHNOLOGIES 2019 - 8th Year | Quarterly - N.29 April

chungking © fotolia

CONFERENCE

INFRACORR 2019

CORROSION MANAGEMENT OF BRIDGES AND INFRASTRUCTURE conference & exhibition May 28, 2019 - Palazzo Turati, Milan

an event organised by

eos eos

MEDIA PARTNER

Protective Coatings ®

MKTG & COMMUNICATION MKTG & COMMUNICATION

with the patronage of

technical partners Q U A EXCELLENCE I T Y

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GIORNATE NAZIONALI SULLA

La XIII edizione delle Giornate Nazionali sulla Corrosione e Protezione si terrà a Palermo dal 3 al 5 luglio 2019, presso il Campus dell’Università degli Studi di Palermo. Le Giornate rappresentano l’evento di riferimento a livello nazionale per la discussione ed il confronto sulle questioni scientifiche, tecnologiche e produttive, nell’ambito della corrosione e protezione dei materiali. In particolare, il Convegno prevede la presentazione dei risultati raggiunti da vari gruppi di studio e da numerose aziende del settore, in forma orale e poster. Sul sito internet www.aimnet.it/gncorrosione è possibile iscriversi all’evento ed effettuare il download del programma completo.

spazio aziende e sponsorizzazione Sponsor del Convegno

PALERMO - 3-5 LUGLIO 2019

Aree tematiche principali • • • • • • • • • • • • • • •

Corrosione delle strutture metalliche esposte all’atmosfera Corrosione e protezione delle reti idriche interrate Corrosione negli impianti industriali Protezione catodica: progettazione, collaudo, gestione e monitoraggio Comportamento a corrosione di leghe di titanio, nichel e acciai inossidabili Corrosione delle opere in calcestruzzo armato Corrosione dei beni culturali Corrosione negli impianti Oil & Gas Degrado e rilascio dei biomateriali metallici Rivestimenti e trattamenti superficiali Inibitori di corrosione Impatto delle nuove tecnologie produttive sulla corrosione Tecniche di studio e monitoraggio della corrosione Meccanismi di corrosione Case histories

segreteria organizzativa Sul sito internet www.aimnet.it/gncorrosione sono disponibili numerose proposte per le aziende interessate alla sponsorizzazione dell’evento o ad uno spazio per l’esposizione di apparecchiature, la presentazione dei servizi e la distribuzione di materiale promozionale.

ASSOCIAZIONE ITALIANA DI METALLURGIA Via Filippo Turati 8 · 20121 Milano · Italy tel: +39 02 76397770 · +39 02 76021132 info@aimnet.it www.aimnet.it

Organizzate da

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gnC PALERMO 2019

in this issue 01

EDITOR’S LETTER

tomas © adobe

ANALYSIS 02

The ten commandments for the safe construction of steel pipelines

Industrial floor coatings market growing at 7.2% CAGR to cross $ 7 billion by 2024

BRAND NEW

18 26 36

02 © Graco

FOCUS ON TECHNOLOGY Coating conveyor pulleys for protection and longevity Odfjell discovers the benefits of Graco’s Ecoquip 2 Eqp Elastomeric coatings for industrial valves: a high-performance technological solution © Pessina Angelo Srl

BRAND NEW HIGHLIGHT OF THE MONTH

Hempel: tackling the coating market challenges while investing in a sustainable, state-of-the-art future © Sika

28 BRAND NEW INNOVATIONS

Who helps marine primers sail ahead of the rest? We do!

Safer, smarter way of tackling corrosion proves up to ten times more effective

Introducing Hempafire Pro 315: proven fire protection with lower loadings and higher application efficiency

Sika® Unitherm® Platinum-120: the innovative fire protection system for steel structures

Science taking coatings into new era

Five on Five Interview: sustainability according to the industry players

BRAND NEW

SUSTAINABILITY

INSPECTION LOGBOOK The Coating Inspector’s Logbook

60 BRAND NEW

SUCCESS STORIES

TRADE FAIRS & CONFERENCES

Biogas plant with four tanks treated with the MasterSeal 7000 CR System

ZOOM ON EVENTS

EDITOR’S LETTER

s I write these lines, the damage caused by the terrible fire that devastated the Notre Dame Cathedral is being assessed in Paris. The flames swallowed the spire and two

thirds of the roof, as well as the wooden structure that supported it. The trusses were those completed in 1326, with the original frames made between 1120 and 1240. It is estimated that around 1,300 oak trees were used to build them and, for this reason, the roof was also nicknamed “forest”. The images of the blackened, stacked wood on the cathedral floor are shocking. According to the statistics of the Comité Technique International de prévention et d’extinction du Feu (CTIF), in 2016 there were 3.5 million fires, of which almost 40% hit buildings. Apart from good prevention and safety practices and virtuous behaviours, there are two types of fire protection systems: active and passive. The former include all systems intended for containing and fighting a fire (e.g. alarms, fire extinguishers, hydrants, and oxygen reduction systems). The passive ones range from the containment of a building structure with fireproof panels to the use of intumescent coatings. These special paints inflate to protect their underlying wood or steel surfaces in case of fire and they are employed wherever maintaining the structures’ aesthetics is crucial. Research and development on intumescent coatings are very advanced. In addition to improving both cellulosic and hydrocarbon fire resistance, these products are required an increase in their economic efficiency, sustainability, and ease of application, but also the integration of different functions, such as corrosion protection. This issue of ipcm®_Protective Coatings includes many articles describing passive fire protection systems recently launched by the multinational companies in this industry. Who knows, some of these technologies may be chosen for the reconstruction work on the Paris Cathedral. Long-time and loyal readers will soon realise that this magazine issue also brings another important innovation, namely an editorial change: starting from this edition, ipcm®_Protective Coatings will be published only in English. The reasons for this decision were the increasingly global distribution of the magazine in both paper and digital format, the great visibility gained through ipcm®’s social activities, started two years ago especially on LinkedIn, and the loyalty of an audience of readers all over the world who work at the international level and speak English in their everyday working lives. Already three years ago, we had made the same choice for ipcm®_International Paint&Coating Magazine, our magazine dedicated to surface finishing in the General Industry. Yet, we have not stopped there. What you have in your hands is a completely renewed edition of ipcm®_Protective Coatings, with new, even more appealing graphics and an even more varied, carefully edited content. We did it for our readers – out of our five magazines, ipcm®_Protective Coatings is the one with the highest number of subscribers – but also for our advertisers, which can take advantage of such a high technical level communication means all over the world. Evolving to meet the evolved needs of our sector is the best way to celebrate the first ten

Alessia Venturi

years in business of EOS Mktg&Communication!

Editor-in-chief

ipcm® Protective Coatings - 2019 APRIL - N.29

Steel buried or submerged pipelines have serious safety problems due to the occurrence of corrosion, electrical interferences and electromagnetic disorders.

ANALYSIS

The Ten Commandments for the Safe Construction of Steel Pipelines Luiz Paulo Gomes IEC-Instalações e Engenharia de Corrosão Ltda. – Rio de Janeiro, Brazil

LPgomes@iecengenharia.com.br

teel buried or submerged pipelines for the transportation of gas, oil,

railways and other sources of DC current and by electromagnetic

alcohol, kerosene, chemicals, ore, water and other important products

interferences caused by high-voltage electric transmission lines.

have serious safety problems due to the occurrence of corrosion,

Buried or submerged pipelines are subject to three major problems,

electrical interferences and electromagnetic disorders. Only with the use

which need to be studied, diagnosed and correctly resolved in a timely

of special procedures, which must be applied during design, construction

manner, under penalty of severe impairment of their integrity.

and operation activities, by qualified engineers and technicians, is it

These problems can be divided into three broad categories:

possible to guarantee the operational safety and integrity of these

• Corrosion of the metallic wall of the pipes, caused by aggressive soil

pipelines.

and water (external corrosion) and aggressive transported fluid (internal

With the industrial development of the modern world the use of buried

corrosion)

and submerged steel pipelines has increased significantly. These pipes

• Electrical interferences, caused by electrified railroads (trains and

are constructed with welded steel tubes, often reaching hundreds of

subways) and other sources of direct current

kilometres. To ensure the integrity of these pipes, allowing them to

• Electromagnetic interferences, caused by high voltage electric

operate safely over the years, it is necessary to protect them against

transmission lines.

corrosion by soil and water, electrical interferences caused by electrified

In order to design, construct and operate a safe pipeline, preventing

N. 29 - 2019 APRIL - ipcm® Protective Coatings

tomas ÂŠ adobe

ANALYSIS

corrosion problems, electrical interferences and electromagnetic

begins. Also of fundamental importance is the knowledge of the electrical

disturbances, a series of important precautions and measures are

resistivity of the fluid to be transported, which influences the internal

required, which must be taken in a timely manner and by qualified

corrosion.

technicians. The ten main care required are as follows.

SECOND COMMANDMENT: you need to measure the pipe to soil and pipe to water potentials When the pipeline is already built it is necessary and extremely important

FIRST COMMANDMENT: you need to measure the soil and water electrical resistivity

to measure the potentials of the pipe in relation to the soil (pipe to soil

These measurements are very important because the lower the electrical

Pipe to soil potential measurements are of fundamental importance

resistivity of the soil or water, the greater the corrosion aggressiveness.

for the diagnosis of corrosion problems, electrical interference and

In seawater, for example, where electrical resistivity is very low, corrosion

electromagnetic disturbances of a buried pipe. The results of these

problems are always more serious and the pipes corrode with great

measurements, when compared to the measurements of the electrical

speed and very easily, if they are not adequately protected during

resistivities and the pH of the soil, provide very important information

construction.

about the corrosion problems and allow the definition of the most

For buried pipe cases we can find pipe sections that will be built in very

adequate cathodic protection and coating systems to guarantee the

low electrical resistivity soils, where corrosion problems are very large,

integrity of the steel pipes.

and other pipe sections with very high resistance soils, where corrosion

Other important purpose of these measurements is to verify and follow

problems are milder.

the cathodic protection conditions of the pipe. Only potentials equal to

We must always know the electrical resistivity profile of the soil or water

or more negative than -0.85V (when measured with Cu/CuS04 reference

along the pipeline so that we can evaluate the corrosion problems that

potentials) and the pipe in relation to the water (pipe to water potentials).

electrode) or -0.80V (when measured with the Ag/AgCl reference

will occur and be able to safely and efficiently size the most appropriate

electrode) ensure full corrosion protection of the pipeline.

protection system for each situation, including the specification of the

These measurements need to be made during pipe operation, from

external coating to be applied in the tubes and the proper design of the

its construction to the rest of its life, and there is no other easy way of

cathodic protection system.

knowing whether or not the pipes are protected against corrosion.

These electrical resistivity measurements need to be made during the

For these measurements, devices called Test Points are used, which allow

pipeline design as soon as the pipeline is set and before construction

an operator equipped with an appropriate voltmeter to perform accurate

ipcmÂŽ Protective Coatings - 2019 APRIL - N.29

ANALYSIS

greenmedia ÂŠ adobe

Corrosion is one of the serious safety problems of steel buried or submerged pipelines.

and extremely valuable readings. By analysing these potential measures,

very carefully. In addition to alternating current corrosion problems, there

the engineers can conclude on the safety of operation and the integrity of

are also serious safety concerns for people who work or operate in the

the pipeline.

vicinity of the pipeline. The high-voltage electric lines can generate high voltages in the closest

THIRD COMMANDMENT: you need to study the crossings, parallelisms and approaches with electrified railways

pipes, which can damage the pipe coating and the pipe wall and even

Electrified railways (trains and subways) and all installations operating

with conventional electrical grounding and install Dairyland Decoupling

with direct current, such as cathodic protection systems for third-party

Devices which prevent the waste of the cathodic protection current to the

pipelines, are extremely damaging to buried pipelines which may be

electrical ground system.

subject to electrolytic corrosion and be severely corroded in a short time,

In such cases, we need to study all cases of intersections or parallels of

if the correct protection measures are not adopted in advance.

the pipeline with electric transmission lines, verifying the possibility of

The engineers responsible for the design and construction of pipelines

the occurrence of high voltages and taking all the protection measures in

kill a person. To avoid the generation of high voltages between the pipe and the soil is often necessary to electrically ground the pipeline

need to be careful and carefully study the operating conditions of

advance and safety.

these DC sources, which are very common to occur along the course

The high voltage power lines can seriously damage pipeline integrity due

of a pipeline. These precautions allow us to predict the severe integrity

to high pipe to soil voltages. These disturbances occur during a fault in the

problems to which the pipes are subjected and enable us to install the

electrical line or a phase imbalance, very common to happen. The problem

most recommended protection system by using the cathodic protection

requires careful studies and adequate arrangements, which most often

systems and the installation of electrical drainage systems for stray

require the installation of carefully sized electrical grounding systems in

currents problems.

the affected regions. In addition to the integrity of the pipeline, the physical

These studies need to be done during the design of the pipeline and the

integrity of the operators and the people who move in the region can also

installation of the cathodic protection system and drainage devices needs

be compromised if measures are not taken in a timely manner.

to be done during pipe construction, otherwise the pipes collapse due to

The study of crossings and parallels of pipelines with high voltage electric

electrolytic corrosion before they even start to operate.

transmission lines need to be done during the design phase and before

The stray currents from direct current generating stations must be

pipeline construction begins to allow arrangements to be made even

directed in such a way as not to damage the pipes.

during the pipeline installation.

Electrical discharge sites are the most dangerous and the cathodic electrical drainage equipment. Without such care it becomes strictly

FIFTH COMMANDMENT: you need take care with the anticorrosive coating of the pipeline

impossible to guarantee the integrity of the pipeline.

The external corrosion coating of the pipeline is of fundamental

protection system requires the installation of special devices called

importance for its integrity and needs to be carefully inspected after

FOURTH COMMANDMENT: you need to study the crossings and parallelisms with high voltage electric transmission lines

construction. There are methods that allow this inspection without the

High voltage electrical transmission lines can cause problems of

to coating inspection, some methods also allow for measuring pipe to soil

electromagnetic interference in buried steel pipes and need to be studied

potential, step-by-step along the entire pipeline.

N. 29 - 2019 APRIL - ipcmÂŽ Protective Coatings

need for excavation, safely and efficiently. When defects are detected the site has to be excavated and the pipeline coating recovered. In addition

ANALYSIS

shipped to the construction site. Welds between tubes, however, are very

SIXTH COMMANDMENT: you need to use cathodic protection systems

delicate regions and are subject to severe corrosion. These welds need

To complement the protective action of the coating, which is a mechanical

to be coated in the field, with Canusa Type Coatings, which offer excellent

barrier and can be damaged during the construction and operation of the

mechanical and anticorrosive protection.

pipeline, engineers must use a cathodic protection system, which may be

In many cases the pipeline is constructed by adopting directional hole

of the impressed current type or galvanic type. The cathodic protection

technology, where the pipe is pulled through a hole, with the advantage

system injects current in the buried or submerged pipes so as to leave

of not having to open trenches. This activity, which is very common in the

it gently energized, with potentials such that corrosion do not work. The

construction of buried pipes, needs to be done with care, since the pulling

amount of continuous electric current injected and its distribution along

operation can damage the external coating of the pipes, thus damaging

the pipeline need to be carefully studied and controlled to avoid problems

their protection against corrosion.

of overprotection or underprotection.

During this activity the design and construction engineers need to be

The cathodic protection systems complement the protective efficiency

vigilant in order to correctly specify the type of coating to be applied in

of the coatings and guarantee the protection of the pipeline against

each situation and to carefully test their final efficiency with the use of

corrosion. We can affirm that it is strictly impossible to construct and

techniques specially developed for these situations, such as PCM (Pipe

operate buried or submerged pipelines with guarantee and safety,

Current Mapper), CIS (Direct Interval Survey), DCVG (Direct Current

without the correct application of cathodic protection. Cathodic

Voltage Gradient) and others.

protection, in fact, enables the use of carbon steel in the construction of

Similarly, care must be taken with the internal coating of the pipes

metal structures that need to operate underground or underwater, such

carrying corrosive fluids, usually contaminated with sea water, through

as oil platforms, port installations, ships and pipelines in general.

repair of the lining of welded joints, which can be made with the aid of

During the construction of the pipeline and while the cathodic protection

robotic devices that can clean, coating and inspecting the welds efficiently

does not come into operation, it is necessary to temporarily protect the

and quickly. In some situations it is recommended to install galvanic

buried pipes, especially in regions subject to electric interference currents

anodes to solve this type of problem.

originating from electric traction systems.

During the construction of the pipelines the tubes are factory coated and

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ANALYSIS The provisional cathodic protection activity consists of maintaining a

without the need to drill the pipe to introduce the probes. This

trained team and equipped with the necessary instruments and devices

installation alternative is very important and is always used in places

to permanently measure the potentials and to keep the buried pipeline

where the intrusive method is an installation problem.

energized, from the launch of the first tube until the final conclusion of

Depending on the fluid transported the problems of internal corrosion

the work.

are very important and need to be studied and monitored with the

SEVENTH COMMANDMENT: you need to use electrical insulating joints

help of appropriate probes and corrosion testes, which provide important information on the internal corrosion rate experienced by the pipeline.

To electrically limit the performance of cathodic protection systems, necessary to install electrical insulation joints in the pipelines, at their ends

NINTH COMMANDMENT: you need to monitor the pipeline external corrosion

and at the pumping and measuring stations.

The external corrosion of pipelines is controlled by the permanent

The most commonly used joints are the Nuovagiungas Insulating Joints,

inspection and regulation of cathodic protection devices, electrical

which have high insulation efficiency and withstand with complete

protection devices and electromagnetic protection devices, by measuring

safety the mechanical stresses to which the pipes are subjected. These

the pipe to soil potentials and the pipe to water potentials.

insulating joints need to be protected against high voltage and current

These measurements can be made manually, with the presence of an

surges with the help of the Dairyland Decoupling Devices, which also

operator, or automatically through devices that allow to measure the

serve to decouple the grounding systems from the stations, preventing

potentials and send the information permanently to a control centre or

the waste of the cathodic protection current.

even to a personal computer, through the data transmission systems safe

The installation of the Nuovagiungas Insulation Joints must be made during

and efficient operational follow-up.

the construction of the pipe. For the dimensioning of these insulating joints

The verification and monitoring of pipeline potentials needs to be done

it becomes necessary to know the type of steel, the wall thickness, the

permanently for the rest of the pipeline life and consists of the main

pressure class and the diameter of the pipe where they will be installed.

activity to control its integrity.

avoiding the waste of the electric current injected by the rectifiers, it is

The insulation joints are of fundamental importance to enable the to-install devices allow the electrical current used to protect the pipes not

TENTH COMMANDMENT: you need to inspect the pipeline with smart pigs

to be wasted and diverted to other facilities such as terminals, stations

The activities of external and internal corrosion monitoring are

and industrial plants.

complemented by the use of the Rosen Smart Pigs, which use high

efficient operation of cathodic protection systems. These simple and easy-

resolution magnetic flux technology. This activity, of extreme importance

EIGHTH COMMANDMENT: you need do monitor the pipeline internal corrosion

for the inspection of pipelines in general, consists of introducing and pumping sensors inside the pipeline, capable of measuring the

Internal corrosion, which

thickness caused by corrosion

is often severe, must be

and detecting several

monitored permanently

other important defects

through monitoring devices

that may occur during the

consisting of probes and

manufacturing, installation and

corrosion testers that allow

operation of the pipeline.

the real-time control of the

When it is impossible to

internal corrosion rate and is

inspect a particular pipeline

another very important tool

with smart pigs, due to the

to guarantee the integrity of

technical limitations, the pipes

the pipelines.

can be inspected with the ECDA

The most important internal

(External Corrosion Direct

monitoring devices are the

Assesment) and ICDA (Internal

Metal Samples Intrusive

Corrosion Direct Assesment)

Type, where the probes are

technologies.

placed inside the pipeline. In some cases the internal corrosion monitoring devices are installed externally,

This will be the subject of one

ÂŠ Rosen

N. 29 - 2019 APRIL - ipcmÂŽ Protective Coatings

The activities of external and internal corrosion monitoring are complemented by the use of the Rosen Smart Pigs.

of our upcoming technical articles. â&#x20AC;š

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ANALYSIS

Industrial Floor Coatings Market Growing at 7.2% CAGR to Cross $ 7 Billion by 2024 Report by Global Market Insights Inc. Selbyville, United States

ccording to a new research report by Global Market Insights, Inc.

Industrial floor coatings are widely used in food & beverage processing

industrial floor coatings market is estimated to exceed

facilities to maintain quality, purity & hygiene. Rising urbanization has

USD 7 billion by 2024. Favorable macroeconomic conditions coupled

influenced consumption patterns, increased disposable income will

with rising industrialization in emerging nations will drive the industry

make processed foods affordable for a larger share of the populace.

share. According to the Asia Development Bank, Asian countries

This will foster growth in the food processing industry and create

are expected to invest USD 9 trillion for infrastructure development

substantial opportunities for the product.

between 2010 and 2020 to augment industrialization and urbanization.

Epoxy dominated the market generated over USD 600 million revenue

This will create a surge in the number of manufacturing facilities, thereby

in 2017. They are used as surface coatings in manufacturing facilities,

fueling industrial floor coatings demand.

food & beverage industry and warehousing owing to its superior

Europe market is characterized by the presence of key industrial floor

resistance against hot tire pickups, abrasion and heavy impact. Easy

coatings manufacturers such as BASF, Dow Chemical and AkzoNobel.

installation, durability and low maintenance are key factors luring

Strong demand from both domestic and international markets for major

consumers towards the epoxy-based surfaces.

industrial output such as automotive, chemical and food will create

Double component held over 50% of the volume share in 2017.

lucrative opportunities for industrial floor coverings market in the region.

High degree of tolerance against friction is driving its popularity in

North America Industrial Floor Coatings Market, By Application, 2017 & 2024 (USD Million) 2017 2024

292.0

ÂŠ global market insights

230.4

Manufacturing

N. 29 - 2019 APRIL - ipcmÂŽ Protective Coatings

Food Processing

Aviation & Transportation

Warehousing

ANALYSIS

Global Industrial Floor Coatings Market size was worth over USD 4.1 billion in 2017 and will witness CAGR over 7.2% up to 2024.

manufacturing sector. It is ideal for facilities with both heavy vehicle

Sherwin-Williams. Mergers & acquisitions, product portfolio expansion

and pedestrian traffic. The product provides easy clean up as well as

and supply agreements are key strategies adopted major industry players

resistance against mechanical, chemical and bacterial elements.

to gain market share.

Concrete material contributed over 85% of the overall industry share in 2017. Growing awareness among consumers on the limitations of

Browse key industry insights spread across 415 pages with 638 market

concrete floor such as dust accumulation, difficulty in cleaning, cracking,

data tables & 17 figures & charts from the report “Industrial Floor

microbial growth and weakening of reinforcement have fueled demand

Coatings Market Size By Product (Epoxy, Polyaspartic, Polyurethane,

for concrete based surface coatings solutions.

Acrylic, Epoxy Cementitious, Methyl Methacrylate ), By Component (Single

Application in the warehousing segment will witness steady growth over

Component, Double Component, Three Component, Four Component),

the forecast timeline. Strong demand for high mechanical resistant

By Flooring Material (Concrete, Mortar, Terrazzo), By Application

surfaces along with an emphasis on safety will drive the product

(Manufacturing, Food Processing, Aviation & Transportation, Warehousing),

demand.

Industry Analysis Report, Regional Outlook (U.S., Canada, Germany, UK,

APAC industrial floor coatings marketed is estimated to reach

France, Italy, Spain, Poland, Russia, China, India, Japan, South Korea,

USD 2.9 billion by 2024. Favorable FDI norms coupled with government

Indonesia, Thailand, Malaysia, Brazil, Mexico, Argentina, Saudi Arabia, UAE,

investments to expand the manufacturing sector will drive the regional

Qatar, South Africa), Growth Potential, Price Trends, Competitive Market

growth. Moreover, the availability of low-cost raw materials and labor

Share & Forecast, 2018 – 2024”: www.gminsights.com/industry-analysis/

will enhance the region’s appeal as a manufacturing hub, which in turn,

industrial-floor-coating-market. ‹

positively influences the industrial floor coatings market growth. Global industry share is moderately fragmented with the presence of both multinational and regional players. Akzo Nobel, Dow Chemical, Sika AG, Kansai Paints and PPG Industries are among the major industry players. Other notable participants include BASF, Asian Paints, DSM and

ipcm® Protective Coatings - 2019 APRIL - N.29

BRAND-NEW

It’s Peak Time for Innovation. Let’s Monti! onti Werkzeuge GmbH, engineers, manufactures and distributes

Water-driven subsea solutions

hand-tool (Fig. 1) and automated machine systems for surface

The Bristle Blaster Subsea (Fig. 3) is Monti’s new hydraulic underwater

preparation (Fig. 2). It has been developing and marketing innovative,

device. This patented water-driven technology provides a profiled

patented technologies to customers world-wide in the automotive, oil &

surface which is dense, regular, and angular for mechanical bonding

and gas, and industrial infrastructure markets since 1987.

of protective materials against corrosion. Connected with a power unit

So what’s new in surface preparation you ask?

via a single neutrally buoyant high-pressure hose, the Bristle Blaster Subsea creates a surface preparation grade comparable to SA2,5 or

SA3, with roughness levels up to 50 µm Rz.

Programmable surface profiles The Cleantech Prepper is the most advanced system in surface preparation enabling optimal coating performance. It delivers regular peak height and peak density through an automated, programmable process and can be monitored to auto-adjust to the defined profile grades. Fast (1m2 surfaces in 127 seconds) and with adjustable and self-sharpening bristles, the Prepper provides longer life per m2 and achieves very attractive cost efficiencies over larger surfaces. For further information: www.monti.de

Figure 1: The patented Bristle Blaster, electric and pneumatic, can create mechnical adhering roughness profiles up to 120my.

Figure 3: The new Bristle Blaster Subsea.

Figure 2: The Cleantech Prepper is the most advanced system in surface preparation enabling optimal coating performance.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

BRAND-NEW

Introducing the New Feedback Data Loggers for Temperature and Relative Humidity Measurement © Gardco

Figure 1: DL-RHTA (left) and DL-RHTX (ASTM F2170 Compliant - Right) DataLoggers.

he Feedback DataLogger and App by Gardco (Fig. 1) have been

Features

designed and developed for professionals who depend on accurate,

• Bluetooth BLE enabled for use with mobile devices

reliable readings using the very best, state of the art technology.

• Up to 100,000 data point entries

The Feedback DataLogger and App (Fig. 2) log up to 100,000 data

• Instant set up and start modes • Precise Ambient Relative

humidity, temperature,

Humidity and Temperature

point entries for relative dew point and grains

logging (In-situ RH logging

per pound, transmitted

for DL-RHTX models only)

wirelessly via Bluetooth

• Intuitive and instructive

BLE technology to your

App interface

mobile device.

• Adjustable Interactive

On the App you can

chart, spreadsheet, report

visualize Live Readings,

and easy-export functions

Thermal Conditions and

• Connectivity up to 165ft

Psychrometric Charts

(50 meters) for highly

as well as creating and

accessible data downloads

exporting spreadsheets,

• Used to perform ASTM

charts and reports.

F2170 (DL-RHTX only)

The Feedback DataLogger

• Item Nos. TH-851101, TH-

requires the Tramex

851112, TH-851121.

Feedback Data Logger App and a compatible iOS or

For further information:

Android mobile device.

www.gardco.com Figure 2: The Feedback DataLogger and App log up to 100,000 data point entries for relative humidity, temperature, dew point and grains per pound.

ipcm® Protective Coatings - 2019 APRIL - N.29

BRAND-NEW

Belzona Focused on Maintaining ROI Through Polymeric Materials at Wind Europe

ind turbines are increasing in size and number across Europe,

completed in situ, eliminating the need to dismantle equipment and

making effective maintenance ever more important. New

avoids the long delays linked with replacement.

installations across the continent topped 4.5 GW in the first half of 2018, and with no signs that this growth will wane, ensuring a continued

67 years of know-how

return on this investment is crucial. From the 2 – 4 April 2019, Belzona

In Belzona’s 67th year, attending Wind Europe marked the culmination

exhibited at Wind Europe 2019, showing how polymeric solutions can

of decades of work in providing repair and protective solutions. Thomas

assist with the running of renewable assets and help to manage the

Martin, Senior Business Development Engineer for Belzona, commented

issues affecting them.

“In recent years, the Wind Power sector has become a major focus area

for Belzona. With similar application areas to many of the other industries

Cost-efficiency is key

we serve, the aim has been to transfer our expertise and experience

Belzona offers a range of repair composite materials and protective

to benefit wind turbine maintenance programs with tried and tested

coatings proven to meet the requirements of the harshest industrial

applications.”

environments – including the Wind Power sector. Not only do they provide

Whilst shaft maintenance was among the core focuses at Wind Europe,

protection for the long term, but they help to avoid issues associated with

there have been additional solutions that Belzona was eager to share.

downtime due their cold-applied and fast-curing properties.

Thomas Martin added “Alongside Belzona’s mechanical repairs, we were

This has been demonstrated on numerous applications throughout the

excited to showcase the latest news in the development of our coating

turbine, whether that’s in the base, tower or nacelle – proving particularly

for Leading Edge Protection. The rigorous testing undertaken by our

significant when repairing worn and damaged shafts. These problems

Research and Development team means we can offer practical and

can have critical consequences to the turbine’s operation, as well as

robust solutions to some of the Wind Power industry’s most common

potentially causing additional damage elsewhere.

repair and maintenance challenges.”

Using forming techniques, Belzona’s paste-grade systems can effectively For further information: www.belzona.com

rebuild damaged shafts to their original dimensions. This can be

Damaged drive shaft repaired in situ using cold-applied materials.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

BRAND-NEW

Cortec® Simplifies Equipment Protection with VpCI®-391 Clear Water-Based Removable Coating

ortec’s VpCI®-391 water-based coating is transforming transit and

VpCI®-391 is gaining popularity with manufacturers who have found it to

storage protection options for equipment manufacturers, suppliers,

be an excellent option for transit protection of newly made equipment.

and owners. This removable coating delivers exceptional corrosion

Before shipment, manufacturers can spray VpCI®-391 over door handles,

protection for indoor and outdoor applications and dries to a thin, clear

hydraulic connections, wheel hubs, chassis, or anywhere they have

film which is virtually unnoticeable. VpCI -391 can be used to protect

noticed a tendency for corrosion. VpCI®-391 has been used to safely

both unpainted and painted surfaces, as well as to prevent dissimilar

transport fire trucks, heavy equipment, and complex oil rig equipment,

metal corrosion.

as well as to protect pipes and equipment from deterioration in outdoor

The biggest advantage of VpCI -391 is that, as a water-based coating, it is

storage yards.

much easier to use and clean up than solvent-based systems. It can be

VpCI®-391 is a single component system with no mixing required. It can

easily removed from equipment or structures using alkaline cleaners—

be applied via spray, brush, roll, or dip. VOCs are less than 0.5 pounds

however, this is not always necessary because of the coating’s clear non-

per gallon (48 g/L). The coating goes on white and dries clear, or it can be

tacky appearance. These characteristics make VpCI®-391 an excellent

tinted to a specific color if desired. VpCI®-391 does not harm plastic, so

alternative to applying traditional thick heavy waxy or greasy products like

overspray on plastic components is not a concern.

COSMOLINE® or Tectyl®, which are messy to use, difficult to remove, and

To spread the word about this increasingly popular water-based

do not leave a clean appearance.

removable rust preventative coating, Cortec® has released a brand-new

VpCI -391 protects metals from corrosion in many indoor and outdoor

handout on VpCI®-391. This helpful resource presents the main features

storage or transit applications. It is used in some of the toughest climates

and benefits of VpCI®-391 in a simple, straightforward, and attractive

in the world, including industrial and offshore environments. Typical

format.

applications include the following: • Heavy equipment

Note: Tectyl is a registered trademark of DAUBERT CHEMICAL COMPANY, INC.

• Machinery

• Vehicles

• Piping • Structural steel.

For further information: www.cortecvci.com

Cortec’sVpCI®-391 removable coating delivers exceptional corrosion protection for indoor and outdoor applications and dries to a thin, clear film which is virtually unnoticeable. ipcm® Protective Coatings - 2019 APRIL - N.29

BRAND-NEW

Dynasylan® SIVO 140 and SILIKOPON® EF - The Perfect Team for Eco-Friendly Corrosion Protection Systems

ust is everywhere – and protecting structures from corrosion is a

heavy-duty corrosion protection (such that is needed for overhead

common challenge. Experts estimate that one-third of all iron and

power-line utility poles, bridges, exterior ship hulls and industrial

steel products manufactured worldwide in a year are used to replace

facilities).

corroded structural components. The economic damage, therefore, is

The almost-VOC-free (thus environmentally friendly) product was also

enormous.

developed for improved compatibility with additives and fillers. As it

VOC (Volatile Organic Compound) legislation has become pivotal in

dries quickly by forming a film on the metal surface, a top-coat can

the area of environmental protection. The purpose of the legislation

be applied after a short period. This helps cut down maintenance

is to reduce volatile organic solvents because of their role in forming

and energy costs. Dynasylan® SIVO 140 is easy to process (similar

tropospheric ozone – the “summer smog” that is so damaging to the

to formulations of traditional solventborne zinc silicate paints) and

environment and human health.

shows a higher heat resistance than water-based organic binders. The

The market for heavy-duty protection demands an environmentally

sustainable product can easily be diluted with water without releasing

friendly and long-lasting solution. The unique combination of a

undesired ethanol. It provides good adhesion to top-coats.

waterborne zinc-rich primer (Dynasylan® SIVO 140) and an ultra-high

SILIKOPON® EF is a siloxane-epoxy hybrid resin suitable for ultra-high

solid siloxane-hybrid binder (SILIKOPON EF) formulation combines

solids, eco-friendly coatings for extraordinary gloss and color retention

the most effective corrosion protection (C5 Class!) with easy handling

and excellent weather resistance during outdoor use. Of particular

in just two layers. This highly effective partnership of perfectly adjusted

significance is that it permits the production of non-isocyanate curing

binders from Evonik leads to higher productivity by improved curing

2-pack formulations with a very low VOC content.

speed and lower total film thickness. Total costs can be significantly

SILIKOPON® EF allows two-coat corrosion protection coatings, which

reduced by this two-layer system and it will be environmentally friendly

can replace the classic three-coat systems by reducing costs for

due to a VOC release of only 20 g/m².

application and the total material consumption at the same time.

The waterborne binder Dynasylan® SIVO 140 was especially designed for use in two-pack zinc-dust paints for application in areas of the

For further information: corporate.evonik.com

Experts estimate that one-third of all iron and steel products manufactured worldwide in a year are used to replace corroded structural components. The economic damage, therefore, is enormous.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

BRAND-NEW

Monti Joins Businesses into MontiPower Americas, Inc.

onti Werkzeuge GmbH, the innovator and manufacturer of unique © MontiPower

surface preparation technologies including the patented Bristle

Blaster®, is pleased to announce that it has reached agreement with its

US distributor MontiPower Inc. and its owner Charles “Chuck” Lockard to combine MontiPower’s business with the business of Monti Tools Inc. (“MTI”), the US subsidiary of Monti Werkzeuge. The combined business will be renamed MontiPower Americas Inc. and will trade under the name “MontiPower”. It will be located at the current premises of MontiPower in Manassas, Virginia. Chuck Lockard will lead the new MontiPower business as General Manager for the United States and Canada, reporting to JF (Frits) Doddema, CEO of MontiPower America’s Inc., and CEO of Monti Werkzeuge Gmbh. MTI’s present offices in Houston will be closed after a brief transition period. Nevertheless, MontiPower will continue to service the SouthWest US area from the offices of MTest, a division of MontiPower, in Humble Texas. Commenting on the new organization, newly installed Monti Werkzeuge Gmbh CEO Frits Doddema said: “The long-term presence of two separate entities representing Monti in the US and Canada and competing against each other makes little sense. When I joined Monti, it was clear to me that this situation had to be resolved and I’m pleased that we have been able to reach agreement with Chuck to move forward as a joined business under his leadership. The combined MontiPower entity will be larger and stronger and provide us with the foundation we need for future growth in these important markets”. Chuck Lockard commented: “I am very pleased that we are able to take this step today and create a combined MontiPower. I have long argued the former situation undermined our ability to compete and caused needless confusion in the market. I appreciate very much the vision of the new Monti management and I look forward to working closely with them to bring new and innovative surface preparation products to the market and grow our business in the US and Canada”. For further information: www.montipower.com

Chuck Lockard (centre) will lead the new MontiPower business as General Manager for the United States and Canada, reporting to JF (Frits) Doddema, CEO of the Monti Group from Hennef Germany. On the right Nathan Knight of the Monti Group.

BRAND-NEW

Jotun On Hand to Help The ‘Golden Gate of The North’ Withstand Arctic Extremes © Harald Harnang

ast month of December saw the opening of Hålogaland bridge in Narvik, Norway, the longest suspension bridge within the Arctic Circle. The

construction has been coated with Jotun Protective solutions to ensure long-lasting anticorrosive performance in temperatures that can fluctuate by 40 degrees throughout the year, with winds in excess of 80 miles per hour. Hålogaland bridge has been dubbed ‘the most beautiful bridge in the world’ by both locals and visiting engineers alike. Spanning 1,533m across the Romsbak Fjord, it cost NOK 3.5 billion (USD 418 million) and took five years to build. Constructed from 30 separate sections, with 7,000 tons of bridge deck, the project is a vital infrastructure development within the far North of Norway, cutting the distance between the regional centres of Narvik and Bjerkvik by 18km. As Hege Karset Bjorgum, Global Concept Director Infrastructure explains, it is an important national undertaking, with an international flavour. “Hålogaland bridge carries the main national North-South roadway, the E6, over the 300m deep fjord waters, providing a direct connection that is central to regional development,” Karset Bjorgum states. “It is fundamentally important to the local populace, but also to Norway itself and, as such, demanded the highest standards of construction and protection.” “Working in close collaboration with China Railway Shanhaiguan Bridge Group, a specialist in the construction of world class bridges, Jotun delivered and applied its high-quality protective coatings to all 30 sections, over a 10-month period. Our unique Jotamastic steel coating, will enable this landmark project to endure the very harshest natural environments, linking communities, improving communications, and delivering lasting benefits for the local economies.” With two elegant A-shaped superstructure towers, rising 179m above the water, and a central suspended deck spanning 1,145m, Hålogaland bridge has been compared to San Francisco’s Golden Gate bridge. Over 900 workers were involved during the five-year build period. Jotun’s role was key. “Alongside the delivery and application of the product, we undertook a thorough training programme with the main contractors and oversaw the quality control of all surface application and finishing,” Karset Bjorgum comments. “This involved stringent technical inspections in China, as well as delivering on-site expertise during the actual installation process in Narvik.” “Only the very highest standards are good enough on infrastructure projects of this magnitude and our close collaboration with other key stakeholders, at every stage of the build, ensures this. Jotun is immensely proud to be a partner on the Hålogaland bridge project.” Jotun is a recognized leader within the Protective coatings segment, with involvement in landmark projects throughout the world.

Hålogaland bridge in Narvik, Norway has been dubbed ‘the most beautiful bridge in the world’ by both locals and visiting engineers alike.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

For further information: www.jotun.com

BRAND-NEW

New Year, New Innovations Across HMG Agricultural Coatings

MG Paints, the UK’s largest independent coatings manufacturer, gives innovative coatings a push

into agricultural sectors across the UK and Ireland including vintage restoration, OEM production & equipment maintenance. The HMG ACE (Agricultural and Construction Equipment) product range provides tough and durable 1K enamels, premium high performance 2K topcoats, chromate free etch primers and more for agricultural and farm machinery, construction and materials handling equipment, along with brushing and rolling synthetic enamels for restoration projects and maintenance. “We are really looking forward to working within the agricultural sector this year with all the new innovations in the farming industry. The LAMMA show is a great place to meet up with existing customers and develop new partnerships. As a family-run business with family values at the core of operations, HMG are renowned for providing market leading products, along with hands-on, technical support on and off site. Please get in touch with any enquiries” commented Paul Edwards, HMG Paints Industrial Sales Manager. HMG produce paints in various colour ranges including; agricultural, commercial vehicle, RAL & British standard and even traditional steam train colours such as “Middle Brunswick Green”, and maintain an unrivalled colour library of more than 200,000 colours. Boasting over 5000 custom colour matches each year HMG’s colour matching service produces a

The HMG ACE (Agricultural and Construction Equipment) product range provides tough and durable 1K enamels, premium high performance 2K topcoats, chromate free etch primers and more.

consistent result across a number of applications and systems. For further information: www.hmgpaint.com

scanrail©fotolia

Subscribe, you will see the results.

www.myipcm.com

FOCUS ON TECHNOLOGY

Coating Conveyor Pulleys for Protection and Longevity Peter Morgan Rhino Linings Australasia PTY LTD, Queensland – Australia

pmorgan@rhinolinings.com.au

ustralia’s resources and agricultural industries are significant

arranged in a shallow ‘V’ configuration so that centre of the belt is

components of the country’s strong economy. In particular,

lower than the edges thus reducing the likelihood of material falling

minerals and grains are commodities that earn many millions of

from the moving belt. On long conveyors there are often many

dollars of export income every year. Iron ore, bauxite, coal and grain

powered drive pulleys spaced along the belt’s length, interspersed

are transported by ship to overseas markets, but to get the material

between the many idler pulleys which move material from a loading

to the ship they are all transported at some stage by conveyor belt

point to the end of the conveyor. Conveyor capacity is determined

(ref. Opening Photo).

by the belt speed, width and the angle of the belt.

A continuous belt is just one of many types of conveyor systems. A belt conveyor system consists of two or more pulleys or drums with a loop of a material of some kind—rubber, polyester, wire mesh— that rotates about them. Depending on the length of the conveyor belt, one or more of the pulleys may be powered so that the belt and the material on it move forward. A powered pulley is called a drive pulley, while an unpowered pulley is called an idler pulley. There are two main types of industrial conveyors: those in general material handling such as ones used to move boxes or components inside a factory and for bulk material handling such as those used to transport large volumes of resources and agricultural materials, such as grain, salt, coal, ore, sand, overburden and more. The enormous conveyors and their supporting infrastructure represent many millions of dollars of investment by companies over many years so they need to be protected as much as possible. Massive stresses and strains are placed on the equipment being used when moving many thousands of tonnes of a material every hour along a conveyor belt system. These forces are in constant play at mine sites, bulk handling facilities and shipping terminals where material is moved from trucks and trains via in-loading circuits to stockpiles and then to ships via out-loading circuits. The longest single loop belt in the world is associated with a bauxite mine in Western Australia where a 31-kilometre-long continuous belt feeds a separate 20-kilometre belt to transport ore through the Darling Ranges to the Worsley Alumina refinery. This is an unusual conveyor, but bulk-handling facilities regularly have long conveyors, especially if there is no deep-water harbour on the coast and loading structures have to be built a long way offshore. As an example, the loading conveyor at Port Hedland in Western Australia is more than three kilometres long. Rollers that support, guide and move a conveyor are usually

N. 29 - 2019 APRIL - ipcm® Protective Coatings

steffen429 © adobe

FOCUS ON TECHNOLOGY

For a mine site or bulk handling facility conveyor, rollers can weigh

Linings Australia (RLA), said that this trial site also demonstrated how

up to fourteen tonnes. Typically, the harsh operating environments

rapidly RLA could respond to customer requirements. RLA received the

of the majority of large bulk-handling conveyors play havoc with the

request and within four days, Baker had travelled to Western Australia,

rollers, which often need to be replaced every couple of years, but

met with the local applicator from Broome at the site, established a

sometimes as frequently as every eight months. A common problem

remote workshop and coated the securing bolts and complete pulley

affecting industrial conveyors is that dust and small particles bounce

ends. The customer opted to get the coating done in-situ. “Ideally, we

off the belt and adhere to the ends of the rollers and coat the bolts

would apply the coating to a brand-new pulley/roller or as part of a

attaching the roller to an axle or drive shaft. The bolts can rapidly

major refurbishment project,” said Baker. “The solution implemented

develop surface cracking, especially if exposed to moisture.

at the salt works yielded enormous life performance improvements

One conveyor that exhibited the bolt corrosion problem was

with the pulleys still operational after five years.”

situated at a large salt production facility in Western Australia. The

“Rollers or pulleys are critical components of any bulk-handling

highly alkaline environment rapidly corroded the bolts attaching

conveyor system, so protection of this part of an asset is vital,” said

rollers to a drive shaft. Applying Rhino Tuff Stuff — the

Baker (Fig. 1).

Australian-made premium spray applied polyurethane — to the

“We also showed that Rhino Linings had a great spread of

pulley ends has largely eliminated bolt failure and therefore greatly

experienced and knowledgeable dealers and applicators around

increased pulley life expectancy.

the country who were capable and willing to meet the needs of our

Denis Baker, Special Projects Engineer and International Sales at Rhino

customers,” Baker added.

Opening photo: Iron ore, bauxite, coal and grain are transported by ship to overseas markets, but to get the material to the ship they are all transported at some stage by conveyor belt.

ipcm® Protective Coatings - 2019 APRIL - N.29

FOCUS ON TECHNOLOGY

Figure 1: Rio Tinto Salt Pulleys with Rhino Tuff Stuff encapsulated ends/fastener cover plates installed.

Figure 2: BHP Pulley with Rhino Tuff Stuff encapsulated ends and cover plates removed.

Tears and holes in conveyor belts can also be expensive in terms of lost

proven success.

production and potential damage to associated infrastructure. For some

While initially known for its spray-applied ute tub liner, over the years

mines and processing plants, this can be hundreds of thousands of

RLA has expanded its product capabilities to provide a wide range

dollars per hour. However, according to Baker there are now methods

of industrial spray-applied protective coatings for mining, military,

available to repair breaks and tears that can be carried out without too

infrastructure, water and waste water applications.

much disruption to operations (Fig. 2).

The Gold Coast-based company has been manufacturing coatings for

In addition to providing a method of coating the retaining bolts, RLA also

many years which allows them to offer a faster service to customers

works with a range of bulk-handling facilities to protect and repair the

because they do not have to contend with the many supply delays and

conveyor belts as well. To reduce the cost of downtime, mine companies

disruptions caused by buying the material overseas.

have opted from time to time to effect patch-repairs in the field. A belt

RLA manufactures all its products in Australia and they are regularly

is initially blasted with a high-pressure water spray machine to dig into

tested to ensure continued compliance with appropriate Australian

the rubber material of the belt, thereby removing dirt and ‘scarifying’

Standards and international guidelines. “We try to make sure that the

or profiling the surface. The tear can then be held together with

material we supply to our customers meets the highest standards,”

appropriately sized repair staples. The damaged belt can then be primed

Morgan stated.

with the appropriate RLA premium polyurethane primer, followed by

Since its inception in 1988, Rhino Linings’ mission has been to develop,

filling the tear with Rhino TUFF STUFF®. The same material is then spray

manufacture and distribute top-quality, high performance polyurethanes,

applied over the filled tear to a reasonable thickness and span consistent

hybrid polyurethanes, pure polyurea and epoxies. RLA’s epoxy division

with RLA’s application guidelines. The thickness of the coating is

has been specialising in the development of high-performance matrix

dependent upon the product being carried on the conveyor belt and the

resins.

expected time to the next shut down. Applying a polyurethane coating

From its Queensland facilities, RLA is able to provide a streamlined

over repairs and patches to belts extends the service life.

inventory model and prompt shipments to all locations across the

The durability of a coating project is dependent on using the system in

Australasian region, regardless of quantities required. Clients therefore

accordance with RLA’s recommendations and methods that have had

N. 29 - 2019 APRIL - ipcm® Protective Coatings

enjoy confidence in the uninterrupted material supply. ‹

BRAND-NEW

Jumeirah Lakes Towers Chooses Sherwin-Williams

he showpiece Jumeirah Lakes Towers development in Dubai

have the reassurance that the car park areas will continue to provide a

(Fig. 1) chose a specialist car park deck coating system from

safe, clean surface for visitors for many years to come.

Sherwin-Williams Protective & Marine Coatings to meet the highest level

Vik Vithlani, of Sherwin-Williams Middle East & North Africa, said: “We’re

of flexibility required for its latest expansion project.

proud to be involved in such a prestige project. Working with the asset

Due to increasing demand for car parking from visitors, the Dubai

owners, we have found a solution for the longer term given the nature

Multi Commodities Centre (DMCC) decided to create further space at

and scale of the development in an environment of such high traffic

the impressive development.

use.”

They turned to experts at Sherwin-Williams who - after examination of the

Ian Graham, Managing Director of Pegasus Contracting Co, the

project needs - recommended its specialist polyurethane car park deck

approved applicator of Sherwin-Williams for JLT, said: “We have a close

coating system Resudeck for the 10,000 square metre project (Fig. 2).

working relationship with the Dubai Multi Commodities Centre and

Resudeck provides the flexibility to bridge dynamic cracking which can

together with Sherwin-Williams we were able to deliver the solution to a

be caused by high density traffic as opposed to other hybrid systems

rigorous challenge.”

which are often rigid and brittle and prone to failure.

The spectacular 730,000 square metre JLT development consists of 80

The highest level of durability with flexibility comes from a formulation

towers along the edges of three artificial lakes, Lake Almas West, Lake

using both a polyurethane top coat and a polyurethane primer. Other

Almas East, JLT Lake as well as the JLT Embankment of eight towers

hybrid systems which have epoxy primers do not provide resistance

facing Jumeirah Islands.

against cyclical movement and deflection in the slabs or decks of the car

The towers range from 35-45 floors in each except for the centrepiece

parking areas caused by the sheer volumes of traffic.

Almas Tower which is 66 floors, situated on its own island between Lake

The tailored formulation of Resudeck ID and TD - with a sufficient

Almas West and Lake Almas East. JLT boats five hotels, two universities,

amount of resin content - was developed by Sherwin-Williams’ scientists

68 commercial and residential towers, parks and running tracks and

to create a finish which can withstand the consistent heavy usage of

more than 540 retail outlets with over 300 restaurants and cafés.

traffic over the car park areas whilst being solvent-free and waterproof.

Sherwin-Williams’ high-performance flooring systems are used in diverse

With a high aesthetic finish in specially formulated grey and red to

industries including food and beverage, pharmaceutical, industrial, retail,

match existing areas, Resudeck’s anti-slip surface also ensures a safe,

commercial and aerospace offering benefits of non-taint, hard- wearing,

bright environment for visitors underfoot with minimal tyre squeal with

decorative, impact resistance, slip-resistance, abrasion resistant,

high chemical resistance enabling it to withstand petrol, diesel or brake

chemical protection and thermal shock resistance.

fluid spillages. Benefits also include lifetime cost savings for the operators of JLT who

Figure 1: Jumeirah Lake Tower development in Dubai.

For further information: protective.sherwin-williams.com

Figure 2: Sherwin-Williams Protective & Marine Coatings recommended its specialist polyurethane car park deck coating system Resudeck for the 10,000 square metre project.

ipcm® Protective Coatings - 2019 APRIL - N.29

Opening photo: ipcm® had the opportunity to discuss with Hempel the latest market challenges and the company’s future projects and investments.

HIGHLIGHT OF THE MONTH

Hempel: Tackling the Coating Market Challenges While Investing in a Sustainable, State-Of-The-Art Future from an interview with Sara Stendevad Hempel A/S, Kongens Lyngby - Denmark

savst@hempel.com

uring Scandinavian Coating 2019, that took place on March 20-21 in Copenhagen (Denmark), ipcm® had the opportunity to interview Sara

Stendevad, Corporate Communication & Media Manager of Hempel A/S and discuss Hempel’s recently released Annual Report for 2018 and the company’s future projects (ref. Opening photo). Hempel started a journey of transformation back in 2016, with the goal of consolidating even further its position as a leading company within the coating market. Following this intent, in 2018 Hempel welcomed into the Group J.W. Ostendorf, a manufacturer of decorative coatings, which doubled Hempel’s decorative business in Europe and contributed

EUR 39 million in sales in 2018. Considering the market challenges, Hempel is satisfied with its performance in 2018: revenue grew by 1.5% in fixed currencies, driven by the acquisition of J.W. Ostendorf and a strong fourth quarter. When excluding J.W. Ostendorf, negative underlying organic growth was 1.4%. However, the year ended with positive organic growth of 4% in the final quarter: “Numbers are stable. We didn’t have any huge jump in turnover or profit per se, but we are very satisfied with how we closed the year, taking into consideration also the market challenges. For one, the marine and oil & gas markets remained in a recessional state and the political and macro-economic situation in the Middle East made business tougher. Moreover, the price for raw materials increased significantly and this affected the entire industry. For Hempel, it entailed an increase in price of our own products, which we have announced to our customers, keeping a very open and constant communication with them. We found this to be a very effective strategy: the feedback was positive and they understood Hempel’s reasons, while recognizing our commitment in satisfying our

N. 29 - 2019 APRIL - ipcm® Protective Coatings

HIGHLIGHT OF THE MONTH

customers’ needs”, explains Sara Stendevad. In 2018, Hempel also had to face some illegal sales practices found in Germany, other countries in Europe and in Asia. The company selfreported these practices and actively collaborated with authorities, while also conducting an internal investigation. The case has now been closed and Hempel A/S and Hempel GmbH (Germany) have agreed to a total settlement of DKK 220 million, which will be paid to SØIK (the Danish State Prosecutor for Serious Economic and International Crime) and the Prosecution Authority in Kiel, Germany. “Hempel has made substantial investments internally and externally to prevent compliance issues from happening in the future and Hempel’s management has been collaborating with authorities and keeping a to re-establish and confirm their trust in the company”, Hempel wrote in their annual report 2018. “At first, we debated on whether to postpone

straight-forward communication with their customers and employees

the publication of the Annual Report in order to separate these two stories and not overshadow the good results we achieved. However, we decided against it because this issue is now behind us and we really want to look forward and concentrate on delivering our customers a good

Figure 1: Sara Stendevad, Corporate Communication & Media Manager of Hempel A/S, at Scandinavian Coating, where the company presented its passive fire protection coating Hempafire Pro 315.

performance and always innovative solutions,” explains Sara Stendevad.

Hempafire Pro 315

“We launched Hempafire Pro 315 in December 20181. Even before the

New solutions could be found also at Scandinavian Coating, where

official release on the market, we already had inquiries for this product

Hempel presented Hempafire Pro 315, a passive fire protection coating.

and both sales and feedback from costumers have been positive”, says Sara Stendevad (Fig. 1). “Hempafire Pro 315 has been developed to maintain the stability of steel structures in the event of a fire. It is available in two versions, standard and fast drying, and when used with a primer as a part of a two-coat system, it provides both fire and corrosion protection in C1 to C3 environments”. “The product can be applied to all steel profile types and thanks to its lower loadings, it’s able to deliver excellent fire protection with significantly lower film thickness”, continues Sara Stendevad. “Even if relatively new, the solution has already been used in several projects throughout Scandinavia and Europe, like for a European stadium and an airport (Fig. 2)”.

Solutions for the market’s every need The market’s needs represent a significant factor for Hempel’s business strategy. “We are very keen on delivering to our customers solutions that best suit their needs. This is why, for instance, when it comes to the marine industry and ship owners, we monitor where the ship is going to be taken, what kind of waters it will sail and for how long it will be in the water. All the data gathered help us identify the right coating to apply, according to the customer’s specific needs (Fig. 3). We call this concept SHAPE - Systems for Hull and Propeller Efficiency”, says Sara Stendevad. “A few months ago, we also inaugurated a state-of-the-art rain erosion test facility dedicated to the wind energy industry, which allows us to test © Hempel

Figure 2: : Hempafire Pro 315 is ideal for steel structures in airports.

coatings for wind turbine blades. This is a new testing initiative within 1

R. Soler, Optimized Coating Solution fo 60 Minutes Cellulosic Fire Protection, in ipcm® Protective Coatings no. 28, December 2018, pp. 40-42.

ipcm® Protective Coatings - 2019 APRIL - N.29

HIGHLIGHT OF THE MONTH Hempel and a first for the coatings industry as well. The erosion of blades

the lifetime of the turbine; 20-25 years. We are also developing waterborne

is a significant challenge for the industry: if they are coated with a too

coatings solutions that will eliminate the VOC emissions and thereby avoid

heavy coating, the rotation is slowed; if they are not properly coated it

a CO2 release, and we are collaborating with two universities to help fight

can lead to very high maintenance cost as well as direct performance loss

plastic pollution in the oceans”, says Sara Stendevad.

of the wind turbine. So, environmental impact on blades are important parameters to take into consideration when choosing the coating system

A future of investments

and the rain erosion test machine helps us to develop and pinpoint

In autumn 2018, Hempel opened a new R&D Centre of Excellence in

exactly the right product, according to the environment the blades will be

Barcelona (Spain), focused on passive fire protection coatings. Meanwhile,

exposed to. In fact, we are able to simulate rain, hail, salt water splashes

in Denmark, the company is working on expanding its site of Lyngby,

and extreme temperatures. By investing in a rain erosion test system, we

which will become Hempel Campus. The new area will include new

have taken a significant step towards supporting the wind industry with

headquarters and a state-of-the-art R&D centre and is set to open in the

tailored coating systems for future wind turbine designs”.

second quarter of 2021.

A sustainable approach

Hempel will also be the Official Coatings Partner to World Sailing for the next four years (Fig. 4). “This partnership is a new experience for Hempel

“Hempel is committed to embed sustainability practices into every part

and as Official Coatings Partner to World Sailing, we are now embracing

of our business. This is why we are working to support the fulfilment of

our marine heritage and celebrating the power of collaboration and

the UN Sustainable Development Goals, identified by the United Nations.

performance at the highest level”, explains Sara Stendevad. “This is also a

We work to reduce the environmental impact on our own activities,

great opportunity for Hempel to bring its products around the world and

and to ensure good working conditions for all our employees”, explains

get in touch with a market segment which is very attentive to performance

Sara Stendevad. But Hempel also focuses on supporting customers

and innovative solutions”.

and suppliers in reaching their sustainability goals. Hempel focuses

“2019 is going to be a very exciting year for Hempel. We not only

on developing products which can help customers reduce their fuel

anticipate that the coatings market will regain strength but we are

consumption. “Furthermore, we are a trusted partner for many of the

also working on a new state-of-the-art facility and new products will

stakeholders in the wind industry. Our coatings protect wind turbines and

be launched soon. All this while still being committed to achieve our

ensure the production of renewable energy with minimal downtime during

sustainable goals”, says Sara Stendevad. ‹

Figure 3: Hempel is able to monitor the customer’s specific needs to identify the right coating solution.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

Figure 4: Hempel will be Official Coatings Partner to World Sailing for the next four years.

UCIMU-SISTEMI PER PRODURRE

065/2017 LMRX17R

FOCUS ON TECHNOLOGY

Odfjell Discovers the Benefits of Graco’s Ecoquip 2 Eqp Stephan Rindfleisch Graco BVBA - Maasmechelen, Belgium

stephan.rindfleisch@graco.com

rustrated with the drawbacks of dry blasting their ships, Odfjell SE looked for a cleaner and more productive surface preparation

solution … and found it. Norwegian ship owning company Odfjell SE offers complete in-house ship management services including crewing, QHSSE, technology support, digital innovation, new-builds, energy efficiency solutions, and overall fleet management. But when it came to onboard maintenance work, they weren’t too happy about the efficiency of their surface treatment methods (ref. Opening photo).

Time-consuming and unhealthy For onboard maintenance, Odfjell was using a combination of dry blasting and mechanical tools. On-the-spot repair with mechanical tools was taking time and effort, and was unhealthy and unpleasant for the crew due to the heavy vibrations of the tools. Moreover, dry blasting was requiring a massive amount of grit, and the dust was having a negative impact on the crew, the ship and the surrounding environment. To overcome these problems, Odfjell decided to look for alternative methods for their onboard maintenance work. They were already aware of abrasive media and their usefulness to prepare surfaces. But Odfjell not only needed good surface preparation, they also wanted a technique that was easy to use and not dangerous for the crew.

Cleaner, lighter and more portable Discussions with Odfjell’s local Graco distributor led to the solution. J.S. Cock recommended the Graco EcoQuip 2 EQp vapour abrasive blast equipment and installed it on Odfjell’s ship Bow Atlantic (Fig. 1). They also upgraded the unit with a 1” hose for incoming air. An extra compressor wasn’t necessary as the Atlantic Bow already had a large Opening photo: Norwegian ship owning company Odfjell SE looked for a cleaner and more productive surface preparation solution and found it in Graco EcoQuip 2 EQp vapour abrasive blast equipment.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

55 kW compressor capable of providing sufficient air. One obvious advantage of the EQp is that it’s small and easy to move around a ship. To reach all parts of the ship, a total of 30 meters of hoses is used. Odfjell uses quartz sand with a thickness of 0.3 mm as abrasive media, at a rate of 60-70 kg/hour.

Figure 1: Graco EcoQuip 2 EQp equipment is installed on Odfjell’s ship Bow Atlantic. It’s small and easy to move around a ship. To reach all parts of the ship, a total of 30 meters of hoses is used.

Increased productivity

containment, and decreasing environmental impact. It uses up to 75%

With the EcoQuip 2 EQp, Odfjell were pleased to see that their surface

less blast media and far less water than wet blasting, and creates little

preparation was as good as with dry blasting. The benefit of using

run-off, thus there is no large slurry mess to clean-up and dispose. It’s

the EQp over dry blasting is an incremental reduction of used grit

effective in rain and high humidity, and efficiently removes coatings

and generated dust. EQp also desalts the surface, so it’s immediately

without damaging the sub-surface. The bottom line is that EcoQuip

ready to be painted, eliminating the need to clean it first. The

reduces project costs while increasing the speed, efficiency and

feathered edges around the prepared area are smooth so no rust will

productivity of blasting. EcoQuip 2 Portable (EQp) is lightweight (99 kg)

occur around the prepared area. “We are using 75% less grit volume compared to dry blasting,”

and therefore easy to take from one surface

says Torleif Solheim, Senior Technical Superintendent

preparation job to another (Fig. 2). It still packs the necessary power for any small to medium

at Odfjell. “When blasting, we fill two bags which

sized job. It can blast up to 10.5 bar and can

last for 35-40 minutes before we have to refill

handle most of what a 10.5 m³/min compressor

again. And that’s not the only benefit, the

delivers. It’s also optimized to work well with a

maintenance crew find the EQp very easy to

5.2 m³/min compressor and blasts for up to 90

Dan Törnqvist, Business Development Specialist

minutes between refills.

HPCF at Graco, adds a bit of advice. “If you want to use the 1” inch blasting hose, you need a 1”

©Graco

handle and operate.”

• Portability: weighs only 99.8 kg and is easily

hose for incoming air. Keep in mind that your

transported on a cart with lift handles

compressor has to be at least 30-37 kW. For

• Low water usage (only 0.5 - 1 l/min) means

smaller compressors, the EQp should be used

less mess

with a ½” blasting hose and incoming air hose.”

• Works with coarse, fine or non-destructive media

Less blast media, less dust

• Fast removal rates compared to other cleaning methods: blast pressures up 10.5 bar

Graco’s EcoQuip vapour abrasive blast equipment provides a performance equivalent to sandblasting but with 92% less dust, thus minimizing the need for PPE, tenting and

Figure 2: Graco EcoQuip 2 EQp is lightweight and easy to take from one surface to another.

• Blasts for up to 90 minutes between refills and holds approximately (4) 25 kg bags of media. ‹

ipcm® Protective Coatings - 2019 APRIL - N.29

BRAND-NEW

Hempel Launches Powerful and Flexible New Antifouling Solution

orldwide coatings manufacturer Hempel launched a powerful

mid-market coating that enables shipowners to benefit from a

new antifouling coating - Atlantic+ - providing flexible and reliable

high-quality, high performing antifouling with superior mechanical

performance. Delivering unparalleled protection, Atlantic+ is designed

strength. We’ve ensured our new product is easy to apply and that it

to protect the hull from fouling throughout service intervals of up to 60

provides protection for up to 60 months in a wide range of conditions

months. Ensuring complete operational flexibility, the new antifouling is

offering high operational flexibility.”

suitable for all vessel types and all water temperatures.

Atlantic+ is built on Hempel’s tried and trusted technology and

Atlantic+ incorporates a powerful biocide package and proven binder

incorporates ingredients that enhance antifouling performance and

system. This ensures progressive and controlled self-polishing from

provide effective self-polishing and smoothing characteristics. Its proven

the moment the hull hits the water and for up to 60 months thereafter.

binder technology and effective use of biocides ensures consistent,

For unmatched mechanical strength the new coating is reinforced

progressive and controlled polishing in all trading conditions.

with Hempel’s patented microfibre technology at a higher level of the company’s strongest cargo hold coating – Hempadur Ultra Strength Fibre.

Atlantic+ at a glance

The science behind the microfibre technology involves introducing

• Mid-tier powerful antifouling

an internal skeleton of fibres into the paint to enhance its mechanical

• Reinforced with patented microfibre technology to improve mechanical

strength – in the same way that steel rods can be inserted into concrete

strength and reduce repair cost

to reinforce a physical structure. Strengthening the antifouling coating

• Suitable for all vessel types and in all trading conditions

in this way means ensuring protection from fouling on areas exposed

• Effective from first contact with water with controlled polishing

to impact and abrasion; improving overcoatibility; reducing the areas to

throughout the service interval

blast; and ultimately decreases the costs for the ship´s dry docking.

• Offers easy overcoating • High volume solids and low VOCs

Commenting on the new coating, Hempel’s Group Product Manager,

• Performance guarantee – designed for docking intervals up to 60

Marine Group Product & Portfolio, Davide Ippolito, says: “Ever mindful of

months.

the operational and financial pressures on shipowners and operators, we are keen to continue to broaden our portfolio of hull coatings to ensure we are delivering a range of solutions to suit every customer. Atlantic+ is a

For further information: www.hempel.com

Atlantic+ is designed to protect the hull from fouling throughout service intervals of up to 60 months. Ensuring complete operational flexibility, the new antifouling is suitable for all vessel types and all water temperatures.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

BRAND-NEW

Norner Protective Coating Testing With ISO/IEC 17025 Accreditation

orner has been granted ISO/IEC 17025 accreditation for its protective

rewarding for us to achieve this ISO/IEC 17025 accreditation and it

coating testing. This is the most important quality standard for test

confirms that our focus is right.”, says Henning Baann, Business Director in

laboratories internationally. Norner have developed a leading position in

Norner.

third party test services for protective coatings and invested in modern

According to The Joint ISO-ILAC-IAF Communique - General Requirements

laboratory test facilities. There is an increasing need for accredited

for the competence of testing and calibration laboratories, “A laboratory’s

test services for coatings, but few laboratories have achieved this level

fulfilment of the requirements of ISO/IEC 17025 means the laboratory

of quality to date. An ISO/IEC 17025 accreditation proves that a lab is

meets both the technical competence requirements and management

technically leading in quality management and competence. Their test

system requirements that are necessary for it to consistently deliver

methods are according to the latest version of international standards.

technically valid test results and calibrations.”

The equipment and instruments are regularly checked by accredited

To achieve ISO 17025 accreditation, the laboratory’s quality management

and independent third-party inspections, which provide an accurate

system and technical competence is approved and regularly evaluated by

traceability throughout the complete testing. Accredited test reports will

a third-party. Norner offers both third party testing and pre-qualification

give to products a good credibility and therefore a higher competitiveness.

testing of protective coating within different applications. The wide range of

Accredited reports are also in many situations mandatory as some will not

methods cover cathodic disbonding, corrosion, immersion and UV testing

accept results from a lab that is not accredited.

as well as climate exposure procedures and various physical properties.

“We continuously develop our laboratory services through investments and quality management to satisfy our demanding customers. It is very

For further information: www.norner.no

Protect and save with Hempafire Pro 315 A highly efficient intumescent coating, Hempafire Pro 315 is optimised for 60 minutes cellulosic fire protection. It can also provide some additional fire protection for up to 90 minutes. With it’s exceptionally lower loadings, on average you require 20 per cent lower dry film thicknesses on most steel profiles, it is engineered to save you time and costs during application. hempafirepro.hempel.com

• Save costs with exceptionally low loadings • Increase productivity with fast throughput • Reduce complexity with one product for all profiles • Improve efficiency with versatile application properties

INNOVATIONS: PRESENT&FUTURE

Who Helps Marine Primers Sail Ahead of the Rest? We Do! Dr. Robert Gibbison Ashland Global Holdings Inc. - Covington, United States

rgibbison@ashland.com

inc-rich primers are used to protect steel surfaces from corrosion.

With a long history of supplying multiple types of water-soluble polymers

Unlike typical paints and epoxide coatings which resist corrosion

for inorganic zinc- rich primers, Ashland’s Klucel™ hydroxypropyl cellulose

primarily by forming an impermeable barrier between the metal and

is widely used by marine and heavy-duty paint producers across the

corrosive atmospheric elements (e.g. water, oxygen), zinc-rich primers

globe. Our technicians and solvers have striven to help customers to

provide corrosion protection principally through cathodic galvanic

reduce process costs, by developing an HPC with a quicker dissolution

protection where the primer functions as a sacrificial layer preferentially

time, compared to conventional HPC’s. Furthermore, this innovative

oxidizing rather than the steel substrate.

approach has led to increased thickening efficiency which in turn

Of the two major types of zinc primers, inorganic and organic, inorganic

contributes to a reduced dosage.

zinc primers typically use a silicate binder to promote zinc adhesion to the Ashland has launched a new grade of cellulosic ether as a thickener and

such as epoxy resins.

anti-sagging agent for inorganic zinc-rich primers. It is suitable for use

Inorganic zinc-rich primers contain higher zinc levels (>65%) versus

in permanent as well as temporary ‘shop’ primers. This brand new HPC

organic zinc primers. The combination of higher zinc levels and reactive

technology (commercial name: Klucel™ MS hydroxypropyl cellulose)

silicate binder typically provides superior corrosion resistance compared

has enabled a major improvement to be made in dissolution speed in

to their organic counterparts with longer coating system life expectancy.

polar organic solvents including methanol, isopropyl alcohol (IPA) and

Surface preparation is critical to ensure good application and long-term

IPA / Xylene blend. Furthermore, the thickening efficiency is significantly

corrosion resistance.

improved when compared to conventional HPC’s.

10500 10000 9500 9000 8500 8000 7500 7000 6500 6000 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0

torque, µNm

surface of the base material, whereas organic zinc primers use binders

new Klucel™ MS

conven�onal Klucel™ M

�me, minutes

Figure 1: Klucel™ MS HPC for rapid viscosity build-up in polar organic solvents.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

1.80%

$ 300.0

1.62%

1.60%

1.44%

244.80

$ 250.0

1.40% 1.20%

INNOVATIONS: PRESENT&FUTURE

$ 200.0

1.00%

$ 150.0

0.80% 0.60% 0.40%

$ 100.0

0.36%

0.41%

Klucel™ MS

Competitor HPC

162.00 108.00

118.90

Klucel™ MS

Competitor HPC

$ 50.0

0.20%

$ .0

0.00%

Competitor EC

Competitor Amide Wax

Figure 2: Klucel™ MS HPC for high thickening efficiency (Stormer viscosity, 100KU).

Competitor EC

Competitor Amide Wax

Figure 3A: Estimated low cost-in-use for 1 mt zinc dust formulation.

Product

Dosage1

Solvent Separation2

Settling2

Estimated Cost-In-Use3

Relative Dosage Difference

Relative Cost-In-Use Difference

Klucel MS

0.36%

$ 108.0

100%

Competitor HPC

0.41%

$ 118.90

114%

110%

Competitor EC

1.44%

yes

$ 244.80

400%

227%

Competitor Amide Wax

1.62%

yes

$ 162.0

450%

150%

to achieve 100KU

visual observation after overnight storage at room temperature

3 per mT using market pricing

Figure 3B: Details of the estimated low cost-in-use for 1 mt zinc dust formulation.

Key attributes of Klucel™ MS hydroxypropyl cellulose

IPA/Xylene (70/30) zinc dust powder (72% w/w) inorganic marine primer

• designed for rapid dissolution in organic solvents – Figure 1 illustrates

• Soluble in water and multiple polar organic solvents including

base formulation

polymer dissolution in IPA, measuring motor torque where increasing

methanol, IPA, xylene / IPA, propylene glycol, acetone / water (9:1)

torque shows increased viscosity and polymer dissolution versus time

and terpineol, used to control viscosity and gives smooth and clear

• provides highest thickening efficiency (viscosity target 100 KU) against

solutions (Fig. 4).

chemistries commonly used as thickeners and anti-sagging agents for

Klucel™ MS hydroxypropyl cellulose with its rapid dissolution time

organic solvent-based zinc- rich primers. Figure 2 and Figures 3A-3B

improves the process time of producing inorganic zinc- rich primers and

show efficiency and cost-in-use of Klucel™ MS hydroxypropyl cellulose in

100% IPA

85% IPA+ 15% Xylene

70% IPA+ 30% Xylene

the high thickening efficiency has a positive effect on the cost-in-use. ‹

85% IPA+ 15% Toluene

70% IPA+ 30% Toluene

69% Xylene+ 31% Butanol

100% IPA

Figure 4: 2%15% w/wXylene Klucel™ MS HPC giving smooth and clear15% solutions organic solvents. 31% Butanol 30% Xylene Toluene in multiple polar 30% Toluene 85% IPA+

70% IPA+

85% IPA+

70% IPA+

69% Xylene+

ipcm® Protective Coatings - 2019 APRIL - N.29

Members of the Hexigone team at the Active Office, Swansea University. © Hexigone

INNOVATIONS: PRESENT&FUTURE

Safer, Smarter Way of Tackling Corrosion Proves Up To Ten Times More Effective Ella Newington Hexigone Inhibitors Ltd - Port Talbot, UK

info@hexigone.com

ndependent research shows that a safer, smarter corrosion inhibitor

end-products for up to ten times longer than chrome-free alternatives.

can protect products for up to ten times longer – thanks to innovative

The research was carried out by a global leader in industrial coatings, and

new company, Hexigone - plugging the performance gap for an effective,

following 1,000 hours of aggressive prohesion, salt spray and humidity

chrome-free inhibitor.

(4000 hours) testing, the Intelli-ion® product displayed 1mm of corrosion

Corrosion costs the world economy 2.5 trillion dollars every year, and last

versus 10mm in the control sample (Fig. 1).

month, the EU banned its most effective inhibitor, hexavalent chromate.

CEO and Founder of Hexigone Inhibitors, Patrick Dodds (Fig. 2),

Hexigone Inhibitors’ disruptive technology – Intelli-ion® - swaps chromate

commented: “Following really exciting results in the labs, these were

for ‘chemically intelligent’ pigments, offering a completely unique

the results we were anticipating from our industry partners. We moved

approach to tackling corrosion. The result? Coatings that can protect

our research away from mainstream thinking, and as a result, can use

N. 29 - 2019 APRIL - ipcm® Protective Coatings

INNOVATIONS: PRESENT&FUTURE

Current Cr-Free Line Panel

Intelli-ion Ax1

Figure 1: Test results demonstrating 1mm (Intelli-ion) vs. 10mm (control) creep in samples.

chemicals that were previously incompatible with coatings. Now, we are

4 continents and the extra financial boost; along with support from

offering a potentially game-changing inhibitor to the coatings industry; a

investment expert Owen Sennitt and AgorIP; will allow them to accelerate

higher performing product that can be easily added to existing production

scale-up and provide the coatings industry a safer, smarter way to tackle

processes, at a price that matches the market.”

corrosion.

Intelli-ion uses ‘chemically intelligent’ micro reservoirs that make the

Phil Buck, former CEO of Spencer Coatings Group, commented: “In my

coatings responsive to the environment. Sensing conditions on the

forty years in the industry, we have been searching for a comparable

spot, they respond by triggering the release of their inhibitor, delivering

anti-corrosion pigment that delivers the same results as lead and

‘on demand’ protection or self-healing of the material. This method of

chromate complexes. None of the new developments have given that.

protection allows coatings

Now at last we have a

to protect metals for

corrosion inhibitor that

longer, which in turn saves

provides the level of

money through reduced

performance that our

maintenance and waste.

clients need to protect their

The company has not gone

assets from premature

unnoticed…Hexigone’s

failure. Hexigone is now

‘strong science’ and

able to offer the corrosion

commercial potential has

industry what they have

recently secured investment

been looking for – a search

from Development Bank of

which has spanned a generation.” ‹

Wales and angel investor, Phil Buck, as well as an innovation loan from Innovate UK; totalling over £1 million. The team is already working with 20 industry partners across

Figure 2: Dr. Patrick Dodds and Calvin Richards at the laboratory.

ipcm® Protective Coatings - 2019 APRIL - N.29

INNOVATIONS: PRESENT&FUTURE

Introducing Hempafire Pro 315: Proven Fire Protection with Lower Loadings and Higher Application Efficiency Roger Soler Hempel A/S - Kongens Lyngby, Denmark

protective@hempel.com

ven before launch at the end of 2018, Hempel had received orders

been designed to increase efficiency by reducing costs and saving time

for its new passive fire protection coating. We find out why

during application.

Hempafire Pro 315 is so in demand.

Lower loadings for less time and lower costs

When it comes to fire safety in buildings, passive fire protection (PFP)

When it comes to project efficiency, Hempafire Pro 315 is hard to beat.

coatings are increasingly on the specification list. They bring several

Thanks to its exceptionally low loadings, applicators require up to

benefits compared to other conventional PFP methods. Beside easier

20 per cent lower dry film thicknesses on most steel profiles, significantly

application and maintenance they allow for an open building design and

reducing paint consumption. The lower film thicknesses also mean

provide improved aesthetic finish.

shorter drying times, which increases throughput and ensures the coating

Launched at the end of last year, Hempel´s new passive fire protection

achieves better mechanical characteristics faster, reducing the risk of

coating Hempafire Pro 315 has been developed to maintain the stability

damage during handling and transportation. All this adds up to faster

of steel structures in the event of fire and can be used on all steel

application, less waste and lower costs.

profiles (ref. Opening Photo). It is optimised for 60 minutes cellulosic fire

For Vale Protective Coatings, a leading UK-based offsite blasting and

protection and also provides additional protection for up to 90 minutes.

painting application company, these benefits were easy to see during

What makes it different from other PFP coatings, however, is that it has

application tests last year. According to Ashley Lowe, Commercial Director

Opening Photo: Launched at the end of last year, Hempel’s new passive fire protection coating Hempafire Pro 315 has been developed to maintain the stability of steel structures in the event of fire and can be used on all steel profiles.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

INNOVATIONS: PRESENT&FUTURE

at Vale, the ease of application and subsequent time savings – as well as the high quality, professional finish – were impressive. “It actually applied better than the current market leader. The ease at which it applied and the finished aesthetic are just two of the features which will help make us more competitive in the market place,” he explains.

Hempel Intumescent Saves Bar After Three Hour Blaze

eople often think that a fire is something that will never happen to them, but reality shows that it can. Hempel’s intumescent coatings

not only ensure a durable, good looking finish, but assure that if the

Versatile coating solution

worst should happen, the assets are afforded greater protection.

While shorter drying times due to lower loadings mean reduced bottlenecks and increased throughput for off-site applications, Hempafire Pro 315 is a versatile solution for both off-site and also on-site applications, as Roger Soler, Hempel’s Group Product Manager, Cellulosic PFP, explains.

Raiz Cocktail Bar is a trendy nightspot in the centre of Ponta Delgada, the bustling capital of the Azores. A busy venue, popular with locals and tourists alike, Raiz bar is a modern, industrial design, featuring exposed steel beams and glass walls with steel staircases connecting two floors. It was important to the owner, Gabriel, that as a main

“Hempafire Pro 315 can be applied in dry film thicknesses up to 1,600 microns, which means you can cover almost any steel section

feature of the building design, the steelwork was not only protected against corrosion and fire, but also looked good, to enhance the

with just one layer of intumescent coating, and it goes on quickly

ambience of the bar.

in almost all conditions, without sagging at high film thicknesses,”

One night, soon after closing, a fire took hold. The fire raged through

he says. “It can be applied to all steel profiles, from thin hollow tubes to large open columns and cellular beams. This lowers stock requirements and simplifies application, logistics and specification processes. It really is a very versatile intumescent coating, ultimate in its efficiency, and the ideal solution for almost all on-site and off-site applications,” he closes. ‹

Raiz bar destroying many fixtures and fittings and causing a substantial amount of damage. Initially it was thought the cause was from an electrical short-circuit, but having been ruled out it is now being investigated as a deliberate, criminal act. The fire burned for three hours before being brought under control and finally extinguished by the fire crews. Being outside of opening hours, the building was empty and fortunately no-one was hurt. As the damage was assessed, it became apparent that the steel structure remained intact. Hempel’s intumescent coatings not only protected the steel against the heat and flames, but allowed additional time for the Fire Department to bring the fire under control. With the Raiz Bar, Gabriel has been advised that once the steel has been abrasively blasted, it will be ‘as new’ and ready to take a new coating system that includes Hempel’s intumescent coatings to assure protection against cellulosic fire. “Without the protection of the intumescent coating the Fire

Department believe that the glass structure would have collapsed. Thanks to this added protection the structure is in place and we can Raiz Cocktail Bar, in the centre of Ponta Delgada, capital of the Azores, suffered a substantial damage due to a fire.

rebuild as good as new,” says Gabriel.

How do passive fire protection coatings work?

AT A GLANCE

Structural steel generally starts to lose its strength at around 400°C; by 600°C, its integrity will have been reduced by more than half; by

Customer

Raiz Bar, Ponta Delgada

Specification

For the structure - R60 - 500°C For the staircase - R30 - 500°C

steel in thin coats, passive fire protection coatings expand to form an

Environment

beneath from the effects of thermal increase and enables it to retain

Products used

Hempacore One FD

700°C, its strength is a fifth of what it once was. Applied to structural insulating char in the event of fire exposure. This protects the steel its load-bearing capacity for longer, giving extra time for evacuation and emergency response.

ipcm® Protective Coatings - 2019 APRIL - N.29

ÂŠ Pessina Angelo Srl

Opening photo: Two industrial valves after the application of an elastomeric coating performed by Pessina Angelo Srl.

FOCUS ON TECHNOLOGY

Elastomeric Coatings for Industrial Valves: a High-Performance Technological Solution Alessia Venturi ipcmÂŽ

he importance of corrosion in industrial activities stems from its

requirements is clearly growing. The use of valves with an interception

economic impact. In industrialised countries, the cost of corrosion

and regulation function in industrial and energy fields is synonymous

equals to around 3-4% of their gross domestic product, if calculated

with high pressures, high temperatures, and aggressive chemicals:

as the sum of direct damage costs (replaced materials, replacement

the corrosive effect of mixtures of substances such as hydrochloric

operations, etc.) and indirect damage costs (loss of production, system

acid, sulphuric acid, and hydrofluoric acid, combined in different

downtime, pollution, etc.). Given that corrosion as a natural phenomenon

percentages and with variable operating temperatures, should never be

cannot be eliminated, but only stopped or limited, the application of

underestimated.

protective coatings of various kinds is the only weapon available to man to

Elastomeric coatings in rubber and/or ebonite are a technically valid

limit the damage caused by it.

and widely tested protection solution for metallic materials against

In the oil & gas and energy production industries, the demand for reliable

corrosion, abrasion, and wear, even in particularly harsh cases. They

and durable valves capable of meeting increasingly complex process

can be successfully applied on tanks, filters, reactors, towers, tanks,

N. 29 - 2019 APRIL - ipcmÂŽ Protective Coatings

FOCUS ON TECHNOLOGY

Figure 1: High-precision application of an elastomeric coating on the membrane of an industrial valve.

Figure 2: Industrial valves being processed.

reservoirs, pipes, valves, impellers, stirrers, tumblers, vibration tanks,

osmosis operations.

cylinders, rollers, drums, sand hydrocyclones, hoppers, and many

“The most suitable coating should be chosen according to the specific

other components used in heavy industry (ref. Opening photo).

working conditions of the valve,” says Luca Galimberti from the sales

The application fields of these compounds are indeed manifold and

department of Pessina Angelo Srl. “It should also be borne in mind that

they include all industrial sectors, from the chemical, steel, textile,

elastomers do not resist organic chemicals, for example with a petroleum

metalworking, oil, and food industries to environmental protection for

origin, except from nitrile rubber, which is specifically intended for the

gas and waste water treatment plants. These products can effectively

transport of oil-contaminated sea water. The coatings produced by Pessina are specially designed to resist corrosion

withstand the corrosive action of fluids (acids, bases, saline solutions, etc.) and/or mechanical

caused by inorganic products and they differ in

wear caused by the environment in which they are

terms of type of compound and application field

used.

of the coated product, both in acid and alkaline environments. Neoprene, for instance, is ideal for

Fifty years of experience in the formulation and application of ebonite and elastomeric coatings

protecting metal against corrosion caused by sea water, natural rubber is highly abrasion resistant and therefore ideal for applications characterised

For fifty years, Pessina Angelo Srl (Fara Gera

by the use of sea water mixed with sand, whereas

d’Adda, Italy) has manufactured anti-corrosion

ebonite, butyl rubber, and EPDM are the most

treatments and coatings with slabs of ebonite,

suitable solutions for environments with the

natural rubber, and synthetic rubbers with

presence of acids.”

thicknesses starting from 3 mm, using compounds formulated, manufactured, and autoclave

High technology, artisanal application

vulcanised by the company itself (Fig. 1). Pessina

“Pessina Angelo Srl’s strengths are the wide range

AP0018 graphite ebonite coatings, Pessina

of solutions we offer, the high quality level of our

AP158 chloroprene rubber, Pessina AP200 butyl

products, the know-how of our staff, and our ability

rubber, and Pessina AP590 ethylene-propylene

to develop customised solutions,” states Rodolfo

diene (EPDM) rubber are an excellent solution to

Pessina, the Sole Director of the company founded

the problem of coating industrial valves (Fig. 2), especially those used in the oil & gas sector to handle sea water intended for plant cooling and

Figure 3: Rodolfo Pessina, Managing Director (left) with Alberto Giuliani, Technical Manager (right).

by his father Angelo Pessina in 1969 (Fig. 3). “When dealing with industrial valves, we create a “tailored cover” for each of them to protect them for as long

ipcm® Protective Coatings - 2019 APRIL - N.29

FOCUS ON TECHNOLOGY

Figure 4: Raw membranes waiting to be coated.

Figure 5: Membrane with the applied elastomeric coating before vulcanisation.

Figure 6: Valve with a protective coating on the outside and a rubber lining on the inside.

as possible in their specific operating conditions. We work on their bodies

coating;

and opening and closing membranes (Fig. 4), applying high durability

• Autoclave vulcanisation.

custom coatings (Fig. 5) that we choose together with our customers

“We complete the processing of industrial valves with the application

based on their operating temperatures and the type of fluid that will flow

of an anti-corrosion paint on their external surfaces (Fig. 6), actuators,

through them. Once the valve shape has been defined, we design the

and bases. We use solvent or water-based products such as inorganic

application cycle.”

coatings, epoxy

The coating cycle

zinc paints and

involves the

their derivatives,

following steps:

or polyurethane

• Sandblasting to

coatings depending

prepare the metal

on the technical

surface up to the

specifications of our

roughness degree

clients,” says Luca

required for the

Galimberti. “The

application of the

largest valve we

chosen elastomer;

have coated had a

• Spray primer

3200 mm diameter

application;

(Fig. 7). Actually, our

• Application of an

only dimensional

adhesive solution

constraint is the

that favours

capacity of our

the adhesion of

autoclave, which can

elastomers to metal;

accommodate parts

• Application of the

up to 4800 mm in

chosen elastomeric

diameter.” ‹

Figure 7: A diaphragm valve complete with its actuator: the central membrane is coated with an elastomer formulated by Pessina Angelo.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

FOCUS ON TECHNOLOGY

A guide to choosing the right elastomeric coating AP0030 compound Standard ebonite based on natural rubber with high chemical resistance. Used as an anti-corrosion lining for systems that use inorganic acids or bases, sea water, saline solutions in general, or demineralised water. AP0018 compound Graphite ebonite based on natural rubber with high chemical resistance. Used as an anti-corrosion lining for systems that use inorganic acids or bases or sea water. Suitable for hydrofluoric acid and for fume abatement towers with an operating temperature up to 100 Â°C. AP0060 compound Standard ebonite for food use based on natural rubber and characterised by high chemical resistance. Used as an anti-corrosion lining for systems that use inorganic acids or bases, sea water, saline solutions in general, demineralised water, process liquids intended for use in the food industry, drinking water, and water to be made drinkable. Its formulation complies with the legal requirements of the Italian Ministerial Decree no. 174 of 06/04/2004 and subsequent updates, with the FDA CFR 21, and with the Water Regulations Advisory Scheme (WRAS). AP012 compound Natural rubber with high chemical resistance and moderate abrasion resistance characteristics. Used as an anti-corrosion lining for systems that use inorganic acids or bases, sea water, saline solutions in general, or demineralised water. It shows excellent resistance even at low temperatures (25 Â°C). AP032 compound Anti-abrasion rubber with high mechanical strength and abrasion resistance characteristics. Its typical thickness is 8 mm, but it is possible to reach thicknesses up to 50 mm. AP067 compound Rubber coating with high chemical resistance and good abrasion resistance characteristics. Used as an anti-corrosion lining for systems that use inorganic acids or bases, sea water, saline solutions in general, or demineralised water. Its excellent mechanical characteristics make it suitable to coat cylinders. AP111 compound Rubber coating with high chemical resistance and good abrasion resistance characteristics. Used as an anti-corrosion lining for systems that use inorganic acids or bases, sea water, saline solutions in general, or demineralised water. It is suitable for contact with process liquids intended for use in the food industry, drinking water, and water to be made drinkable. Its formulation complies with the legal requirements of the Italian Ministerial Decree no. 174 of 06/04/2004 and subsequent updates and with the FDA CFR 21. AP200 compound Butyl rubber coating with high chemical resistance. Used as an anti-corrosion lining for desulphonation plants, waste combustion plants, fume abatement towers, and systems using sea water. AP158 compound Polychloroprene rubber coating with high chemical resistance. Used as an anti-corrosion lining for systems that use sea water, saline solutions in general, or demineralised water. Excellent resistance to sea water. AP590 compound EPDM rubber (DUTRAL) coating based on natural rubber with high chemical resistance. Used as an anti-corrosion lining for systems that use inorganic acids or bases, sea water, or saline solutions in general (or even demineralised water). AP090 compound Two-component polymeric putty ideal for repairing minor defects on vulcanised ebonite coatings, which may be caused by breakage or wear after years of operation. This easy-to-apply product can be used directly by the customer.

ipcmÂŽ Protective Coatings - 2019 APRIL - N.29

Opening photo: In case of fire, intumescent coatings prevent the overloading of steel structures for a given time, thus avoiding premature collapse.

INNOVATIONS: PRESENT&FUTURE

Sika® Unitherm® Platinum-120: The Innovative Fire Protection System for Steel Structures Alessia Venturi ipcm®

lthough steel constructions do not burn, very high temperatures

binder begins to soften until it is inflated by the gases produced thanks

can reduce their load bearing capacity and compromise their static

to a foaming agent, which forms a protective foam on the structure. The

stability in a matter of minutes. Intumescent coatings are a passive fire

coating, initially about a millimetre thick, thus converts into an insulating

protection system used when it is crucial to also guarantee the good

and microporous foam that is several centimetres thick and able to

aesthetic appearance of structures (ref. Opening photo). The operating

insulate the steel structure from heat. Intumescent coatings can be

principle of these products is based on their specific and complex

one-component (mainly used for on-site applications) or

chemical composition. Thanks to the thermal energy of fire, the surface

two-component products (exclusively for application in the factory).

N. 29 - 2019 APRIL - ipcm® Protective Coatings

INNOVATIONS: PRESENT&FUTURE

One-component intumescent coatings are low-thickness

DETERMINATION OF ABRASION RESISTANCE

products that can be spray-applied with medium-sized

Taber abrasion according to EN ISO 5470-1 (1000 g, 1000 cycles, CS 10)

electrical or pneumatic airless equipment. They are easy to prepare and apply and have no pot life restrictions. However, the limits of this type of coatings are as follows: long drying times between two layers, sensitivity to environmental

38%

39%

75%

100%

58.5 mg

60 mg

115.9 mg

154.2 mg

application conditions such as temperature and dew point, low mechanical, chemical, and moisture resistance, and

abr asio

n re

the need to apply a primer and a top coat to complete the coating system.

sist

anc

Two- component intumescent coatings, on the other hand, have high mechanical, abrasion, impact, and aging resistance characteristics, which facilitate the transport and outdoor storage of the protected structures even for long periods.

Sika® Unitherm® Platinum

Tank Linings

Waterborne Coatings

Solventborne Coatings

They create a surface that can be cleaned with high pressure jets and they require little maintenance. Finally, they present

Figure 1: Determination of the abrasion resistance of Sika® Unitherm® Platinum.

an excellent cost-benefit ratio thanks to their application and drying speed regardless of the applied thickness and to the

DETERMINATION OF CURING TIME

possibility of applying high thicknesses in one coat, without the need for a primer and/or a top coat.

Sika® Unitherm® Platinum: a fire-resistant, anti-corrosion, two-component epoxy system

DFT

SOLVENTBORNE INTUMESCENT

WATERBORNE INTUMESCENT

SIKA® UNITHERM® PLATINUM

In light of the development of construction technologies and

0.60 mm

2 dd

materials in the last few decades, the future intumescent

1.00 mm

5 dd

4 dd

product should ensure as follows:

1.50 mm

7 dd

5 dd

• Lower application costs and times

2.00 mm

8 dd

6 dd

• Anti-corrosion as well as fire-resistant properties

2.50 mm

12 dd

10 dd

• High surface and aesthetic quality of the coating

…

• Sustainability (water-based or high-solid products)

10.00 mm

• Little or no maintenance required. The Sika Unitherm Platinum generation has revolutionised ®

At 20°C

the fire protection system market by offering a combination

Figure 2: Determination of the curing time of Sika® Unitherm® Platinum.

of all these features. This 100% volume and weight-solid, two-component epoxy product combines the advantages of low and high-thickness coatings while completely eliminating the one-component products’ limitations. Designed

DETERMINATION OF TENSILE PROPERTIES Tensile strength and elongation at break according to EN ISO 527-2

exclusively for application in the factory, it resists weathering, it withstands considerable mechanical and chemical

11 MPa

the construction process and the application phase. It hardens completely within 24 hours, although its hardening can be accelerated up to 8 hours by increasing the drying temperature to 60 °C (Fig. 2). The applied coating is highly flexible and has very high adhesion strength (Fig. 3): this means that steel does not need any additional protection during transport (even maritime) or assembly on site, thus keeping repair costs to

Tensile strength

stresses (Fig. 1), and it offers great advantages during both

4 MPa

0.2 MPa

Sika® Unitherm® Platinum

Solventborne Intumescent

Waterborne Intumescent

0.8%

0.1%

Elongation(%) © Sika

Figure 3: Determination of the tensile strength of Sika® Unitherm® Platinum. ipcm® Protective Coatings - 2019 APRIL - N.29

INNOVATIONS: PRESENT&FUTURE

a minimum. It is also possible to clean the coating with high pressure

Performance and certifications

at 200 bars/60 °C: no bleaching, absorption, or stain appear on the

The Sika® Unitherm® Platinum coating system is certified for fire reaction

coating once it has hardened (Fig. 4). Whereas conventional products

according to the following regulations:

are so sensitive that they must be applied directly on the construction

• EN 13381-8

site and require a long drying time, Sika® Unitherm® Platinum dries

• BS 476-21

quickly and it can be applied in controlled climatic conditions directly in

• EN 1350-1 (classified as a Class B - s2 d0 product)

the factory. This product can be used for steel elements for both indoor

The product is also classified as an ETAG 018-2:2006 Type X (suitable

and outdoor use. It is not necessary to add a top coat, unless a specific

for outdoor use without any additional coating) and as an anti-corrosion

colour is required, and it is possible to apply (with or without a primer) a

coating certified according to EN ISO 12944-5 for exposure up to Class C5.

thickness up to 4 mm per coat.

Whereas most coatings tend to degrade over time when exposed

Sika ’s Unitherm Platinum technology combines fire and corrosion

outdoors, subjected to mechanical stress, or after a long service life, the

protection in one product: the expected service life of the treated

Sika® Unitherm® Platinum system maintains its integrity over the years:

structures is 25 years. Additionally, it offers maximum protection

no scheduled maintenance is required to repair any damage, but only

without neglecting aesthetics: the finishing quality is comparable to that

regular inspections and surface cleaning operations with high pressure

of decorative paints (Fig. 5) and the chance to apply thin thicknesses

water.

guarantees that the structures’ design is enhanced by this coating system. However, custom colours can always be added with a high

Sustainability

quality polyurethane coating.

The Sika® fire protection systems are characterised by high performance

Figure 4: Sika® Unitherm® Platinum is an easy-to-clean coating even after a long period of storage on site.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

INNOVATIONS: PRESENT&FUTURE

and low costs and they do not harm the environment. Sika®’s

used in many new European projects. These include as follows:

intumescent coatings are water-based for indoor use and solvent-free

• Adidas Arena office building (Fig. 6): fire protection of the steel

for outdoor use. Both systems have a VOC content that is below the

construction for the main campus entrance overlooking the new 50,000

detection limit defined by the regulations in force. Tried and tested,

m2-wide office area in Herzogenaurach (Germany)

they are used by accredited organisations operating in the sustainable

• Sika Research Centre: fire protection of the three floors that make up

building trade.

the Sika Liquid Plastic R&D Centre in Prestone (UK) with a single coating

Sika® Unitherm® Platinum has been tested and certified by Eurofins,

(without any primer or top coat)

a world leader in tests on food, environment, and pharmaceutical

• A Swiss forwarder’s automotive logistics centre: fire protection of

products, in terms of as follows:

32,000 m2 of steel for Galliker in Nebikon (Switzerland).

• French VOC

A+

• French CMR Components

Compliant

Company’s history

• AgBB/ABG

Compliant

Sika® has a history of international success in developing fire protection

• Belgium VOC Regulation

Compliant

systems. At the beginning of the 1960s, the then-called Unitherm Deck

• Indoor Air Comfort Compliant

Beschichtungen, at that time composed of a four-layer system, were

• Indoor Air Comfort GOLD®

Compliant

submitted to the German Federal Institute for Materials Research and

• BREEAM International

Compliant

Testing (BAM), to the English Ministerial Commission for Fire Fighting

• LEED v4 (outside the U.S.)

Compliant

Technology and Procedures (1966), and to the French Scientific and

• Scandinavian M1 (no penetrating odour)

Compliant

Technical Centre for Building (1964). They were then tested and certified

for the first time both nationally and internationally as R30 systems for

References

steel. R30 coloured coatings with a thickness of about 2.3 mm were

The Sika® Unitherm® Platinum technology has already been successfully

used for the first time on a large scale in the construction of sports

Since 1969, close to customers with competence, experience, passion. ANTI-CORROSION AND ANTI-ABRASION LININGS IN EBONITE, NATURAL AND SYNTHETIC RUBBERS

GRIT-BLASTING INDUSTRIAL PAINTING PLASTIC VESSELS AND EQUIPMENT

Pessina Angelo srl Via Veneziana Badalasco, 73 24045 Fara d’Adda BG Tel. +39 0363 399.266 Fax +39 0363 398.360 info@pessina.it www.pessina.it ipcm® Protective Coatings - 2019 APRIL - N.29

INNOVATIONS: PRESENT&FUTURE

Figure 5: The finishing quality is comparable to that of decorative paints.

facilities for the Munich Olympics, in 1972. During the 1980s, this solution led to the simultaneous development of suitable building materials. The requirements of new structural projects in steel and glass were as follows: greater resistance to atmospheric agents, a lower number of layers, and a lower content of solvents in the formulation. In 1991, Unitherm D was launched on the market as the first water-based fire protection coating with an R30 resistance value. At the beginning of the new millennium, Sika® obtained the first R90 approval in Germany of its intumescent product Unitherm Brilliant for both outdoor and indoor use. In 2007, the water-based product Pyroplast ST-100 applied in circular sections reached the R90 resistance value for the first time. In the last few years, the demands for the rapid and efficient completion of projects and for intumescent coatings with further technical characteristics have been increasing: Sika Deutschland GmbH has met these requests while at the same time revolutionising the international market of fire protection

systems with the creation of Sika® Unitherm® Platinum. ‹

Figure 6: Adidas Arena in Herzogenaurach (Germany).

N. 29 - 2019 APRIL - ipcm® Protective Coatings

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APRIL 2019 10,333 members Direct access to over 150,000 professionals of the sector (potential readers of ipcm® magazine)

Hel en lenius, Tekn Ca o ik

a, Tikkurila kul ar

Joel Sv

Elis aM

, DSM ets M

Fred er

John Fa

HMG er, ld

n, Belzona dse en

SUSTAINABILITY

Five on Five Interview: Sustainability According to the Industry Players

elcome to the first of a series of interviews on the role of sustainability

as they were cost savings. Fast forward to the current decade and you

within the coatings industry. Ever more present in almost every

cannot miss companies screaming out from the rooftops regarding their

press release or corporate communication, we wanted to dig deep to

sustainability credentials.

understand sustainability and what it represents to our sector.

But is this the real deal? Are companies finally taking the issue seriously?

The most popular definition of sustainability is that from the Brundtland

ipcm®, in a series of interviews with senior figures from within the coatings

Report of 1987, which stated: “Sustainable development is development

industry, found everyone to be very open and sincere on the topic: each

that meets the needs of the present without compromising the ability of

company may be at a different point in their sustainability journey, but we

future generations to meet their own needs”.

happily found that the topic was a very high priority for everyone.

Ever more important, environmental sustainability within all industries

Below, in the first of a three-part interview, you can find the answers to the

is set to have a fundamental role if we are to slow or reverse the

first five questions from five senior industry contacts. There is no wrong

environmental impacts of global warming.

or right answer and we believe the comparison makes for a great read as

The late eighties and early nineties saw companies eager to promote the

well as being thought provoking.

“greenness” of their products as a marketing lever. From the mid-nineties

A new feature within the ipcm® magazines, this section aims to provide

until recently, green issues, while not forgotten, seemed no longer to be a

an interesting read with the long-term hope that if we can showcase

priority for most industries. While there are some very notable exceptions,

sustainability best practices then maybe, one day, one of these will be the

most green initiatives during this time were truly probably only financed

inspiration for another organisation to make a difference.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

SUSTAINABILITY

For this first interview we were delighted to work with the following sector leaders:

Joel Svendsen - President of Belzona

Helen Mets - President of DSM Resins & Functional Materials

John Falder - HMG Paints Managing Director

Fredrik Calenius - TEKNOS Chief Procurement Officer

Elisa Markula - Tikkurila CEO & Minna Avellan - Director, Communications and Investor Relations of Tikkurila

1. How does your company define sustainability today?

statement reads: “To supply coatings that protect and enhance. Bought by customers who want to use it, produced by staff that want

Joel Svendsen, Belzona - If you look at sustainability as minimising

to make it and doing so in a sustainable, innovative and fair manner”.

damage to the environment, you can tackle it from a few different

In this instance, it makes sustainability an integral part of the HMG

angles. The more traditional routes include using less energy, trying to

business strategy and we are committed in being a socially responsible

reduce waste and improving recycling. We’re kind of in a fourth column.

company.

How can we preserve the life of machinery, equipment, buildings and structures? If you go back in Belzona’s history, we used to have the

Fredrik Calenius, TEKNOS - For Teknos sustainability is a mindset

tagline “Conservation of Man-Made Resources”.

and an integrated part of our strategy and business model. Teknos is

Essentially, this is where we see ourselves. If we can extend the lifespan

highly committed to protecting the planet and making the world last

of these assets, replacement can be avoided and we’re able to reduce

longer. We constantly strive to create sustainable long-term value for

the environmental cost associated with replacing large pieces of

society, our customers, employees and suppliers by both protecting the

machinery or structures.

environment and the safety and health of our employees and others, while also using resources as efficiently as possible.

Helen Mets, DSM - DSM believes that sustainability involves the absolute responsibility and clear actions that must be put in place

Minna Avellan, Tikkurila - Sustainability is simply the way we conduct

to address some of the major environmental and societal issues the

our business; it is the foundation of our values and brands. Sustainable

world faces today. Our strategy is closely linked to the sustainable

development is a very material part of our strategy, deployment is

development goals and we are setting ambitious goals as business

strongly integrated in everything we do. Sustainability provides genuine

under 3 pillars: “Health” (creating healthy living environments), “Climate

business opportunities at the same time as it enables us to affect on

& Energy” (reducing impact on climate change) and “Circularity and

what kind of planet we want to leave to the next generations. It benefits

Resources” (eliminating waste and enabling a circular economy). To

economically, reduces costs and minimizes risks.

achieve our goals and to push the industry forward we need to work in conjunction with organisations and companies across the entire value chain, as well as end consumers, to develop science-based and scalable solutions which make a positive impact on society without a negative one to our planet. It also involves delivering these goals while remaining

2. What have been the biggest issues encountered in bringing theory into practice?

a profitable, performance-focused and growth-oriented company, for

Joel Svendsen, Belzona - I would say that, if there is a challenge, it’s

which we do not see any contradiction. In short, we want to deliver

that you can make materials cheaper but at the expense of making

business excellence providing we can adhere to our core sustainability

them nastier. It’s not that difficult to make an inexpensive coating, at

values which are at the heart of everything we do. As President of DSM

the expense of adding in lots of nasty solvents. You could look at it from

Functional Materials and Resins, I personally have an intrinsic motivation

a certain point of view and say, “That’s great, I’ve got this protective

to change the world, so sustainability for us is not a nice to have. It’s a

coating and it is a lot cheaper”. But it brings with it two problems: solvent

must have.

systems generally don’t perform well compared to a non-solvent system; secondly, solvent systems have an environmental cost. With these

John Falder, HMG - Decent, Worthwhile and Secure are key HMG

chemicals evaporating into the air, they’re potentially harmful to the

values and underpin everything the company does. The HMG mission

people breathing it in.

ipcm® Protective Coatings - 2019 APRIL - N.29

SUSTAINABILITY

Helen Mets, DSM - It’s easy to talk a good game on sustainability,

every level, from the ground up to the boardroom.

but far harder to actually make it a commercial reality. From our

We had to have this buy-in to ensure that sustainability became a truly

perspective we encounter two main obstacles: firstly, there is still a lot

integrated part of corporate policy.

of education and communication that needs to be done to convince

Minna Avellan, Tikkurila – Depending on the readiness of our

industry sector customers that truly sustainable products can be

stakeholders, we have seen differences both in people awareness

high performance and available at the right price point. There is still

and country practices. In order to get all relevant stakeholders to join

significant miscomprehension around sustainable products and they

your journey, the company needs to bring sustainability into practice

can sometimes be a hard sell. This is evident by the fact that solvent-

– sustainability requires concrete actions. Furthermore, tightening

based paints are still dominant in certain parts of the world where an

legislation has a great impact on our operations.

effective and cost comparable alternative is available. Secondly, the necessary conditions for sustainable product development need to be in place – so not only an open-minded market, but the right supply chain partnerships that share your vision and

are prepared to take on the myriad of issues involved, from supply

3. What do you see as the key drivers of sustainability in industry today?

of sustainable resources and materials to energy efficiency and high

Joel Svendsen, Belzona - The biggest drivers are the natural drivers

performance. DSM uses its passion and energy every day to overcome

throughout industry: companies want to save money. If they can save

these challenges.

energy and prolong the life of their equipment at the same time as saving money, that’s great. So, it’s a virtual circle. Since companies want

John Falder, HMG - Like any initiative, the initial rollout can generate

to be more efficient, they want to behave in a more sustainable fashion.

issues, especially if it changes existing business practices. Thankfully

Second to that, companies don’t want to be seen as evil, but a force for

though, the HMG staff is very engaged and understands the wider

good. The bigger players seem to be doing a reasonably conscientious

impacts and eventual benefits that introducing new practices can bring.

job at “trying to do the right thing”. In third place, there is government regulation and you have to be in compliance with the rules that are out

Fredrik Calenius, TEKNOS – People involvement has been crucial. We

there.

had to first understand what our true sustainability goals were and translate these into a strategy that can be measured. Only once this was

Helen Mets, DSM - Without doubt, the key driver for sustainability in

complete could we move to ensure the buy-in from all stakeholders at

coatings must be volatile organic compounds (VOCs). The clue is in the

N. 29 - 2019 APRIL - ipcm® Protective Coatings

SUSTAINABILITY

name – these materials are “volatile”. They are being emitted as gases

taxes (energy, transportation), pollutants and toxic releases (energy,

from the thousands of every day products that form part of our daily

VOCs, various chemical compounds), shipment of hazardous materials

lives. The long-term negative health effects are now well understood and

(reagents, intermediates, raw materials, solvents), new and increasingly

what is so alarming is that concentrations of many VOCs are consistently

restrictive regulations, climate change, disruptions in supply chains, etc.

and very significantly higher indoors where coatings of all descriptions

Financial benefits – better risk management through sustainability can

are used from wall paint to varnishes to adhesives. This is where one

help us to receive better loan interest rates from financial institutes.

of the key pillars of our sustainability strategy comes in – to positively

Attracting talents – employees, especially young generations, want

impact the health of the population. The more we understand about

to work for more sustainable and responsible companies. Strong

VOCs, the greater the urgency becomes to take action, which is why

sustainability commitment can help us attract and retain the best

DSM has worked so hard to

talents. For future generations – at Teknos we want to build the

help the industry migrate from solvent-borne to waterborne

company which the next generations will be proud to lead and be part

technologies.

of in the future. Teknos wants to make choices, which bear to all the generations to come.

John Falder, HMG - Companies are now responding to pressure from regulators and the wider community to drive the sustainable

Minna Avellan, Tikkurila - The key drivers for our sustainability work

conversation, which is fantastic. Social responsibility, commercial factors

are the expectations of our stakeholders and changing regulations as

and perhaps, most significantly, simply doing the right thing for local and

well as global and business environment trends, which are impacting

wider stakeholders are the key drivers.

on our operations considerably. Customer awareness – we are listening and work with our customers with the aim to meet their changing

Fredrik Calenius, TEKNOS - Driving growth – sustainability can

demand. Customers want to choose products that cause a minimal

contribute to growth by improving our brand values and opening up

environmental impact in production and in use and that are safe to

new market opportunities (e.g. markets for low VOC or bio-based

use. People are increasingly concerned about well-being and health, as

paints/coatings). Lowering costs – efficient use of raw materials and

well as the state of the environment. Changing legislation – we actively

resources (e.g. energy, water) can reduce costs and improve profitability.

monitor the legislative development of our industry and meet the legal

Employees are easier to motivate to save resources when arguing

requirements regarding our operations and products. Megatrends –

about sustainability. Reducing risks – sustainable business practices

trends affecting particularly the paint industry and consumer-focused

can help us reduce risks. These include risks from increasing emissions

business operations include urbanization, the rise of the middle class,

ipcm® Protective Coatings - 2019 APRIL - N.29

SUSTAINABILITY

changes in consumption behaviour, aging of the population, exhausting natural resources, and climate change. Digitalization brings new opportunities for eco-innovation and service design, for instance.

5. How do you compare to the competition? Joel Svendsen, Belzona - I would say we do more than our competition. You maybe pay a little bit more for a Belzona product, but what you get is a solution for the long term.

4. What business value have you seen?

Helen Mets, DSM - A lot of development is not open to public scrutiny,

Joel Svendsen, Belzona - In the end, it means to save money over the

so it can be hard to assess what is going on and determine exactly who

life of that structure/ equipment, if you made it suitable in the first place.

our competitive peers are, although we debate this regularly. One thing

These third-party energy certifications help to drive this forward. If you

I would say is that we have the same attitude as elite sports men and

take that approach further, looking at the smaller details of the industry,

women, in that while we are aware there is competition, our focus is on

they make people invest a little bit more up front, so you can save

ourselves and being the best, we can without needing to constantly look

money, energy and time in the long run. Which falls nicely in line with

at who is beside us or coming up from behind. Sustainability redefines

how Belzona looks at things.

what competition means. It takes industries and value chains to work together to make the changes required to address the issue we face.

Helen Mets, DSM - We have been the leader to transform the market from solvent based to water-based coatings, drastically lower the VOC

John Falder, HMG - As a company we feel we fair favourably to

emission and improving the health of, for example, workers. As a result,

competition, this is perhaps reflected in the fact HMG Paints was the

we have grown our business with high single digits y/y over the last

first paint company to win the BCF Coatings Care award twice along

decade.

with Northwest Business Environment, Granada Waterwatch and Environmental Education awards and our links to the Red Rose urban

John Falder, HMG - Hard to quantify, as it’s been part of the business

woodland project.

since it was founded. It’s evident though that throughout the years the culture has meant we’ve constantly improved our process and build long

Fredrik Calenius, TEKNOS - Compared to some of the bigger players

term relationships that have a fundamental foundation in sustainability.

in our sector we have started our journey later, however we have the advantage of being a family run business, which allows us to be very

Fredrik Calenius, TEKNOS - With our program we aim to add value to

flexible and to move quickly. So, we believe we will catch up very quickly

our customers and customers’ customers. A few of our customers are

and hope to be very shortly at the forefront, adding value for our

now beginning to ask for more sustainable options, for example using

customers and differentiating ourselves in the market.

less solvents, so it’s important that we adapt to be ahead of the curve even if it’s just a trickle of requests today.

Minna Avellan, Tikkurila – Tikkurila has sustainability deep in its DNA.

Another very important value is that sustainability is becoming an ever

Responsibility and sustainability have been part of our business already

more important factor in attracting new talent, particularly for the

for decades. We started training our customers in the late 1920s. We

younger age groups.

introduced the first water-borne products in the early 50s and met the stringent eco-label requirements already 20 years ago – just to mention

Elisa Markula, Tikkurila - There is a growing business case for

a few strategic milestones. To move forward, our focus is on finding our

sustainability, and thus, in our company it is embedded in everything

own competitive advantages.

we do as a part of our business strategy. We want design business models that create value for all stakeholders, including employees, shareholders and supply chains, also the planet. Sustainability as a part of our company DNA helps us mitigate risks, drive for more innovations and significantly reduce costs, like energy and water consumption, i.e. improve our operational efficiency. On top of this, there is a growing demand from our customers for more environmentally friendly solutions which will grow our sales. Also, investors are now tracking the high performers on ESG (environmental, social and governance factors) and are correlating better financial performance with better ESG performance.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

BRAND-NEW

Effectiveness of MCI® Surface Protection System in Krk Bridge Preservation Project After the removal of contaminated concrete layer the cleaned concrete surface is treated with MCI® 2020 – surface applied corrosion inhibitor designed to migrate through concrete structures and seek out the steel reinforcement bars in concrete.

Repair protection system using Migratory MCI® 2020 Corrosion Inhibitors With the agreement of the investor, designer and contractor, it was decided that prior to beginning of the repair works an experimental study was carried with materials by five producers from Croatia and abroad. After additional © Cortec

field and laboratory tests, the investor selected Cortec’s MCI®2020. The product met all the technical requirements of the project and in addition to Figure 1: Krk Bridge is reinforced concrete arch bridge connecting the Croatian island of Krk to the mainland and carrying over a million vehicles per year.

its superior performance it is economical and easy to apply. Unique feature of Migrating Corrosion Inhibitor (MCI®) is that if not in direct contact with metals, the inhibitor will migrate a considerable distance through concrete to provide protection.

rk Bridge is reinforced concrete arch bridge connecting the Croatian

Detailed visual inspection of the condition of concrete and reinforcement

island of Krk to the mainland and carrying over a million vehicles

are performed first and cracks determined as well as reinforcement. The

per year (Fig. 1). The longer of the bridge’s two arches is the longest

determined errors are eliminated by removing the concrete and cleaning

concrete arch in the world outside of China. Krk Bridge requires constant

the rebars. If the corrosion already started, MCI® 2020 is applied. Before

monitoring and maintenance due to its sensitivity. The main problem of

applying the mortar, the surface must be well moistened to be saturated

the bridge is strong wind causing it to close as well as salt that corrodes

with water and excess water from the surface must be removed. It is

the structure. For this reason it needs to be constantly maintained

important to emphasize that prepared repair mortar that is applied

so that can live up to 36 years of its expected service life. The entire

by spraying onto the surface treated with the MCI® 2020 inhibitor in a

reinforced concrete structure of the bridge is continuously monitored and

single layer shows excellent adhesion and no binding layer is required.

maintained which is crucial. If only one year of maintenance is skipped it

Compatibility of repair mortar with migratory corrosion inhibitors Cortec®

is later harder and more expensive to repair. Cost of regular and extra

MCI® 2020 was tested and proven in laboratory in Italy.

maintenance of Krk Bridge is around 1 million EUR annually.

Preservation Project

For further information: www.cortecvci.com

The improper maintenance and the environmental negative impacts, indicated negative results on supporting bridge structure. Because of strong wind the salt is accumulated on the surface of reinforced concrete structure and chlorides penetrate through the protective layer of concrete to attack the reinforcement (Fig. 2). Investigation carried out by competent institutions led to conclusion that continuation of this process could endanger the stability of the bridge and preservation project was initiated. The repair is continuously carried out in several phases during During the project, several stages are predicted. The field investigation of the current status and the preservation project design was done by IGH, Institute for Civil Engineering in Zagreb. According to the results of the exploratory works, the concrete is mainly contaminated to the depth of the main reinforcement, so the existing concrete is removed to this depth.

the time frame of 30 years.

Figure 2: Because of strong wind the salt is accumulated on the surface of bridge’s reinforced concrete structure and chlorides penetrate through the protective layer of concrete to attack the reinforcement.

ipcm® Protective Coatings - 2019 APRIL - N.29

BRAND-NEW

Solvay Develops Sustainable Halar® ECTFE Anti-Corrosion Coating System

olvay’s new waterborne Halar® ECTFE coating system broadens metal corrosion prevention applications for the chemical

processing industry. The coating system is comprised of a high adhesion primer and topcoat and is easily applied using standard liquid spray equipment. Solvay’s Halar® ECTFE powder coatings have been used for corrosion prevention for over 40 years for equipment in a range of industries including acids, mining, pulp and paper, pharmaceutical, food and beverage, and semi-conductor, among others. The new waterborne Halar® ECTFE liquid coating technology expands the range of end-use applications to those that are difficult or impossible to powder coat. This includes complex shapes, uneven surfaces, oversized vessels, pipe interiors, tanks and containers (Fig. 1). Moreover, it provides engineers an alternative protective metal coating option to corrosion resistant alloys (CRAs). The new liquid coating technology provides the same unique combination of Halar® ECTFE properties that delivers long-lasting performance and includes excellent chemical resistance, outstanding permeation resistance, exceptional surface properties, excellent adhesion and high purity.

Courtesy of Hüni GmbH + Co. KG

Figure 1: Solvay’s waterborne Halar® ECTFE liquid coating technology expands the range of end-use applications to complex shapes, uneven surfaces, oversized vessels, pipe interiors, tanks and containers.

“Sustainability was the compelling motive and driving force leading to the significant research and technological development of Solvay’s new waterborne Halar® ECTFE liquid coating system,” says Brian Baleno, global business development manager Industrial, Energy & Environment at Solvay’s Specialty Polymers global business unit. “The environmentally-friendly, ultra-low Volatile Organic Compounds (VOC) and Hazardous Air Pollutant (HAP)-free formulation helps meet stringent regulatory customer needs. Waterborne finishes provide greatly improved work environment conditions on the production line and for sprayers and can also help lower costs in relation to equipment clean-up which relies on water and inexpensive cleaning agents.” Solvay’s waterborne Halar® ECTFE liquid coatings, which can also be used without the primer, can be applied quickly, easily and uniformly in a range of thicknesses to meet requirements for various service conditions. They can be applied to an extensive range of substrates such as metals, glass, masonry, polymers and wood using most types of application equipment, including spray and dip coating (Fig. 2). In addition to its high chemical resistance, it is hydrophobic with exceptional resistance to strong acids and bases (pH 1-14) and is not affected by any known solvent up to 150°C (302°F). For further information: www.solvay.com

N. 29 - 2019 APRIL - ipcm® Protective Coatings

Courtesy of Accoat A/S

Figure 2: The new waterborne Halar® ECTFE product can be applied quickly, easily and uniformly to an extensive range of substrates such as metals, glass, masonry, polymers and wood.

BRAND-NEW

PPG Introduces PPG SPECTRACRON® 385 Polyurethane Primer

PG announced the introduction of its two-component PPG SPECTRACRON® 385 POLY-IOTHANE™ high solids primer,

which is formulated to provide outstanding durability in severe and corrosive environments. With an unlimited recoat window, the polyurethane primer is designed for operations that require fast topcoat times. Its wet-on-wet (WOW) capabilities increase shop throughput when paired with a PPG

The two-component PPG SPECTRACRON® 385 POLY-IOTHANE™ high solids primer is suitable for industrial equipment, material handling equipment, building materials, telecommunications and heavy-duty equipment applications.

Spectracron two-component polyurethane enamel, with which it shares a hardener.

The primer is suitable for industrial equipment, material handling

Tint capable and available in white and grey, PPG Spectracron 385

equipment, building materials, telecommunications and heavy-duty

Poly-Iothane primer has excellent flexibility, chemical resistance, and

equipment applications.

direct and indirect impact resistance. It has maximum volatile organic compound (VOC) emissions of 3.5 pounds per gallon.

For further information: www.ppgtruefinish.com

Cortec® VpCI®-Series

• Cost Effective • Innovative • Environmentally Friendly • Q U A EXCELLENCE I T Y

C O R P O R AT I O N Environmentally Safe VpCI ®/MCI ® Technologies

In order to accomplish satisfactorily his responsibility and in accordance with the Project Specification, the Certified Coating Inspector should prepare detailed documentation of all the work done by all the parts involved in a Coating Work Project (applicator, inspector, people, supervisor, etc) and collect them in a book.

INSPECTION LOGBOOK

The Coating Inspector’s Logbook Massimo Cornago NACE International Certified Coating Inspector, NACE CIP PEER Reviewer

cornago@ipcm.it

n order to accomplish satisfactorily his responsibility and in accordance

provided with the specification project or, in alternative as very common,

with the Project Specification, the Certified Coating Inspector should

using a pre-printed book named “Coating Inspector’s Logbook”.

prepare detailed documentation of all the work done by all the parts involved in a Coating Work Project (applicator, inspector, people,

The Coating Inspector’s Logbook is a worldwide recognised work

supervisor, etc) and collect them in a book.

document, considered as part of the historical records of an individual

The inspector shall keep a complete record of all the tests that have

coatings coating project, if used with coating inspection daily report

been performed during the coating work, using a daily format report,

forms, it will provide a clear record of the complete project for many

N. 29 - 2019 APRIL - ipcm® Protective Coatings

INSPECTION LOGBOOK

it is necessary to verify the quality of the coating project for different aspects, as for example, justification of payments, investigation of reported problems, or initiating/defending penalty clause claims. In fact, the daily report is helpful in case of a “coating failure”, in “arbitration between contractor and client”, because it provides a reliable record of the coating process to date and help pinpoint where a misunderstanding may have occurred; it permits to have a communication with supervisor giving him a clearly indication about the job his doing. The Inspection’s daily log has to be submitted to the Contractor or Owner or Supervisor, etc, every week.

Which are the data that the inspector must insert daily in the coating inspector’s logbook? • “Design and fabrication defects”, identified by Inspector during the first “Pre-Inspection” phase of the work, as required by project specification • “Oil and Greases contaminated areas”, identified using an ultraviolet lamp, removed by use of solvent cleaning in accordance with SSPC-SP1 (biodegradable solvent) • “Other test procedures”, using test instruments, besides that any additional inspection test agreed to by the parts in the pre-job conference, as the followings: - Environmental conditions, as dew point, air humidity, substrate temperatures, wind direction and speed, using magnetic steel surface thermometer, sling psychrometer and psychrometric charts; - Surface preparation, using surface comparators and replica tape test; - Equipment control by blotter test and hypodermic needle pressure gauge; - Abrasive check by sieve test and vial test; - Coating application, using WFT gauge, DFT gauge, holiday detectors; - Personnel present on the job description; - Location of the job inspected that day; - Deviations or non-conformances; years after the work has been completed and memories are faded.

- Any explanation of any work stoppages; - Estimate of the percentage of work completed;

Usually the Coating inspector’s Logbook is composed of four primary

- List of the standards used;

sections:

- Inspection procedure: Usually the Contractor provides his proper ITP

• General Project Data: This section includes the “site information, form

and Inspection Procedures (how many measurements to take per shift,

for pre-inspection reporting, client and site information forms, quality

how, when and where, relative criteria to evaluate pass/fail, particularly

control checklist, etc”

inspection equipment to use and relative calibration, etc);

• Project Records and Reports: This section includes forms for

- Material inventory as coatings-thinners-abrasive, batch numbers,

“production records, materials and equipment records, abrasive sieve

expires data, etc;

test reporting and warranty inspections, etc”

- Instrument calibration history reports, including serial number or

• Inspection’s Daily Log: This section provides space for daily comments

special identifying label and the last calibration.

by the Inspector • Reference Data: This section includes a variety of reference materials

To avoid any misunderstanding by the recipient, all space on forms

for quick technical support.

should not be left blank but filled using ink (eliminating the possibility to be modified by others). When there is not available information, is

The Inspectors should enter more precise data and very complete information regarding the work. This is very important because the official information included in the book could prove vital in case of

necessary to write “N/A (not applicable)”. When completed, the report must be signed and dated by the writer. ‹

ipcm® Protective Coatings - 2019 APRIL - N.29

SUCCESS STORIES

Biogas Plant with Four Tanks Treated with the MasterSeal 7000 CR System

ewly-built 330 kW biogas plant in Regalbuto (in Province of Enna,

MasterSeal 6310 systems provided by BASF (Fig. 2).

Italy) consisted of four anerobic digesters and it covers a total

The BASF’s aim was to realize a MasterSeal 7000 CR waterproofing

surface area of about 7,850 m2 (Fig. 1). The plant generates biogas

protection system for the four anerobic digesters in the plant with

starting with the treatment of olive pomace – a by-product of the olive

a total surface area of about 2,850 m2. Three pomace storage tanks

oil extraction process comprising skin, pulp residue and pit fragments.

at the same plant were treated with the protective MasterSeal 6310

The treatment aims to protect the concrete from biogenic sulfuric acid

waterproofing system with a total surface area of approximately a

corrosion generated in anaerobic environments in the absence of

further 5,000 m2.

oxygen and to ensure plant durability, limiting possible downtime for extraordinary maintenance that reduces production efficiency.

The treatment was carried out by independent expert applicator

The intervention to protect the concrete from biogenic sulfuric acid

Polyflex Srl using heat application with a Graco XM 70 two-component

corrosion has been realized by using the MasterSeal 7000 CR and

sprayer (Fig. 3).

Figure 1: Newly-built 330 kW biogas plant in Regalbuto (in Province of Enna, Italy).

N. 29 - 2019 APRIL - ipcm® Protective Coatings

SUCCESS STORIES

BASF Master Builders Solutions Master Builders Solutions encompasses all the experience in the area of chemical solutions for construction that BASF makes available for new construction, refurbishment and maintenance projects.

Figure 2: The intervention to protect the concrete from biogenic sulfuric acid corrosion has been realized by using the MasterSeal 7000 CR and MasterSeal 6310 systems provided by BASF.

Master Builder Solutions represents experience founded on more than one hundred years in the construction industry. The strength of the Master Builders Solutions brand lies in the right combination of skills and experience of the BASF construction experts who continuously connect with customer to face all challenges head-on. For further information: www.master-builders-solutions.basf.it

PROJECT Biogas plant with four tanks treated with the MasterSeal 7000 CR system LOCATION Regalbuto (Enna, Italy)

BASF TECHNOLOGIST Marco Nicolosi and F.llo SAS BASF INDEPENDENT EXPERT

Figure 3: The treatment was carried out by independent expert applicator Polyflex Srl.

APPLICATOR Polyflex S.r.l TOTAL SURFACE AREA TREATED about 7,850 m2 SYSTEMS USED MasterSeal 7000 CR system MasterSeal 6310 system

ipcm® Protective Coatings - 2019 APRIL - N.29

INNOVATIONS: PRESENT&FUTURE

Science Taking Coatings into New Era Rick Perkins

Sherwin-Williams Protective & Marine Coatings, Bolton – United Kingdom

rick.perkins@sherwin.com

he challenge of developing intumescent coatings to provide fire

chemists continued their painstaking work in search of the formulations

protection for steelwork used in new complex buildings which can dry

that would bring the desired results.

rapidly whilst retaining their durability has long been the holy grail of the

Increasingly, architects and designers have been specifying complex

industry (ref. Opening photo). Now it has arrived.

designs using lots of structural steel, with new demands of the coating.

Experts at Sherwin-Williams have been listening to its customers to

In the civil construction industry, most intumescent coatings typically

understand their frustrations and their needs for the future as the

dry by a process of water or solvent evaporation and when applied at

industry tries to balance demands for quality products with new

a high film thickness can take some time in the process (Fig. 1). More

architectural designs and materials and the sheer speed of construction

recently, a number of intumescent coatings have come to market which

required of developments across major cities in the UK and worldwide.

dry by a chemical reaction process, based on epoxy technology originally

The result of their tireless research and development is FIRETEX FX6002,

developed for use in the petrochemical industry.

an intumescent coating offering high durability in most environments

Supplied in two parts the products consist of an epoxy resin which

without the need for a top coat – with a drying speed as fast as an hour.

is cross-linked with a co-reactant or hardener. Epoxy coatings are

Chemists started working behind the scenes to develop a coating which

formulated based upon the performance requirements for the end

would meet the changing demands of the fast-moving design of today’s

product. When properly catalysed and applied, epoxies produce a hard,

modern complex buildings made of structural steel.

chemical and solvent resistant finish.

Working against the criteria outlined by customers who want wider

Employing a chemical reaction to harden can accelerate the drying

painting windows, faster drying times and increased durability, the

process but epoxy intumescent coatings typically require a higher

Opening photo: The challenge of developing intumescent coatings to provide fire protection for steelwork used in new complex buildings which can dry rapidly whilst retaining their durability has long been the holy grail of the industry.

INNOVATIONS: PRESENT&FUTURE

thickness than

through the supply

traditional materials to

chain.

achieve the same fire

The significant savings

protection.

can be reflected in a

The chemistry

more certain scheduling

formulated in the new

and delivery for the

FX6002 series uses a

asset owner or manager,

reactive binder meaning

with the confidence that

the coating is dry and

brings.

ready to handle in as

Sherwin-Williams has

little as an hour with a

developed a working

high aesthetic finish.

partnership with Trimble,

Comparing the different

one of the world’s

technologies used to

leading suppliers and

provide 120-minute

providers of technology

protection to a circular

for the steel and

hollow section, with

concrete industries and

water-solvent based,

the built environment.

or epoxy intumescent

The company recognised the need for

coating, the application would take several coats over one, two or even more days. The epoxy intumescent could then

a technology that would

Figure 1: In the civil construction industry, most intumescent coatings typically dry by a process of water or solvent evaporation and when applied at a high film thickness can take some time in the process.

allow an accurate and risk-free design process to allow the dry film thicknesses (DFTs) of

harden in around a further 24-hour period. However, it would take days, even up to a week or

our intumescent coatings to be seamlessly incorporated into the steel

more, for the water-based and solvent-based coatings to dry and harden.

fabricator’s 3D model. With Trimble, Sherwin-Williams has developed

The entire process using FX6002 could be completed in a shift.

a secure plug-in linked to our own software, which enables accurate

For in-shop applicators of intumescent fire protection, FX6002 has Volatile

calculations for complex projects as modern building design becomes

Organic Content (VOC) levels as low as many of today’s water based

ever more complex.

intumescent products. It also dries to leave a smooth and aesthetically

This handles every complexity imaginable, giving the added benefit of

pleasing finish, worlds apart from that typically achieved with some other

colour filtering to allow 3D analysis of the coating properties.

exterior durable products.

Steel fabricators rely almost entirely on such 3D models to effectively run

Additionally, when looking to optimise project costs, in many scenarios

their operations with the BIM platform, producing contract drawings and

FX6002 may be specified with or without both primer and top coat

enabling the ordering of materials such as steel and bolts. So why not

depending on the project and applicator’s requirements.

intumescent coating too?

Rigorously fire tested under the requirements of British Standards BS476

The new FIRETEX FX6000 technology was recently applied to Whitechapel

parts 20 and 21, and the ASFP Yellow Book (Edition 5), and European

Station in London, bringing benefits in time and cost, and proving

Norms EN13381 parts 8 & 9, FX6002 can offer up to 120 minutes fire

its worth for on-site application, and FX6002 has already received

protection to traditional rolled steel elements and cell beams.

enthusiastic and positive feedback from customers using the product.

When coupled with the expertise of the Fire Engineering & Estimation

Sherwin-Williams has supplied its diverse range of fire protection coatings

Team in prescriptive and fire engineered solutions, and Sherwin-Williams’

to a number of landmark construction and engineering projects including

independently accredited Fire Design Estimator (FDE) software, FIRETEX

London’s The Shard, the Leadenhall Building and Azerbaijan’s Flame

FX6002 can be fully integrated into a project’s design model and BIM

Towers.

operations.

The fire protection performance of the patented FIRETEX FX6000

For on-site application, it means there are fewer risks with bad weather

and FX6002 technologies are independently certified under the

and the likelihood of the project being affected by rain so the timeframe

Certifire scheme, and in durability testing under EN16623 it meets

for coating becomes wider. The rapid curing time also means there is

the requirements for Type X, internal, semi-exposed and exposed

less risk of any mechanical or handover damage as the steel is passed

locations. ‹

ipcm® Protective Coatings - 2019 APRIL - N.29

BRAND-NEW

Introducing the New Gardner-Scrub Abrasion Tester

oated and uncoated surfaces need to be tested for resistance to

operation makes it easy to change test parameters. The Gardner-scrub

abrasion caused by a brush, sponge, scouring pad, sand paper, and

has a durable chain drive mechanism for long-term reliable operation. • Reciprocating linear motion with a constant speed over the travel distance for repeatable results • Compact design saves on counter space • Easy to use touch screen display • Instrument arm holds up to 3 brush or pad holders to increase output • User selectable scrub rate from 6 - 60 cycle/ minute • Compliant with ASTM, DIN, and ISO methods with appropriate accessories • Up to 4 kg (8.8 lbs) can be applied to the instrument arm • Adjustable stroke length 22.9 - 27.9 cm (9 - 11 in.) • Optional weights for custom applications • Item Nos. WA-B5060, WA-B5061, WA-B5062, etc.

other means. Abrasion resistance can be tested by wet abrasion methods using scrub media or cleaning solutions. The most common applications are testing the scrub resistance of interior wall paints, floor tiles, shower stalls, and furniture surfaces. The abrasion tester can examine the washability of a coated surface for the removal of stains. Detergents and cleaning solutions can be tested and evaluated in a reproducible manner.

Features The Gardner-scrub abrasion tester offers a versatile design for abrasion and washability testing applications. The instrument arm is designed to hold from 1 - 3 brush holders or ISO pad holders. A large

selection of accessories is available to customize your test requirements.

The Gardner-scrub abrasion tester offers a versatile design for abrasion and washability testing applications.

An intuitive touch screen

For further information:

www.gardco.com

Cortec® EcoLine® 4320/4330 Stand Ready to Answer EPA Methylene Chloride Ban

everal months before the EPA announced its final rule banning

EcoLine® 4320 and 4330 answer both concerns and are formulated

methylene chloride from consumer paint stripper sales because

with renewable materials and recycled solvent. EcoLine® 4320 and

of acute fatalities, Cortec addressed the problem with the release

4330 contain 50% USDA certified biobased content and are qualified

of EcoLine® 4320 and 4330. These two biobased alternatives go

products under the mandatory federal purchasing initiative of the

above and beyond EPA requirements by not containing methylene

USDA BioPreferred® Program (for more information, go to http://

chloride or N-methylpyrrolidone (NMP), another paint stripper

www.biopreferred.gov).

chemical that has been frowned upon for potential adverse health

EcoLine® 4320 and 4330 have low odor and are VOC compliant to

effects1 and which several retailers have already voluntarily chosen

the California Regulation for Reducing Emission from Consumer

to discontinue.

Products.* They do not contain any California Prop 65 components

N. 29 - 2019 APRIL - ipcm® Protective Coatings

BRAND-NEW

Figure 1: EcoLine® 4320 and 4330 paint strippers by Cortec® are designed to remove coatings, inks, and resins from metal, concrete, and wood surfaces. © Cortec

that cause cancer, birth defects, or other reproductive harm. They also do not contain chlorinated solvents, toluene, or acetone. EcoLine® 4320 and 4330 paint strippers are designed to remove coatings, inks, and resins from metal, concrete, and wood

Figure 2: EcoLine® 4320 and 4330 paint strippers contain flash corrosion inhibitors to prevent rust and tarnishing throughout the stripping process.

surfaces (Fig. 1). They are effective on a wide variety of paints and contain flash corrosion inhibitors to prevent rust and tarnishing throughout the stripping process (Fig. 2). EcoLine® 4320 should be used in dip tanks and on horizontal surfaces. EcoLine® 4330 is a gelled version for use on vertical, overhead, or complex surfaces. While the new EPA rule (which goes into effect in about six months) only addresses consumer product sales, Cortec® takes the precaution to a level higher by providing methylene-chloridefree strippers to the industrial market, as well, for the benefit of users in the workplace. For further information: www.cortecvci.com *California Code of Regulations, Title 17, Division 3, Chapter 1, Subchapter 8.5, Article 2, Sections 94507-94517 References: United States Environmental Protection Agency. “TSCA Work Plan Chemical Risk Assessment: N-Methylpyrrolidone: Paint Stripper Use.” EPA Document# 740-R1-5002. Office of Chemical Safety and Pollution Prevention. March 2015. See pp. 49 and following at https://www.epa.gov/sites/production/files/2015-11/documents/nmp_ ra_3_23_15_final.pdf>.

ipcm® Protective Coatings - 2019 APRIL - N.29

TRADE FAIRS & CONFERENCES

MP : MEDIA PARTNERSHIP - ipcm _Protective Coatings is present with own booth or press corner ÂŽ

MAY 2019 offshore technology conference 53rd annual western states corrosion seminar worldbuild kyiv oil & gas uzbekistan windforce conference

Houston, USA

offshore industry

May 6-9, 2019

http://2019.otcnet.org

Pomona, USA

corrosion prevention and control

May 7-9, 2019

www.westernstatescorrosion.org/generalinfo.html

Kiev, Ukraine

building and construction

May 14-17, 2019

Tashkent, Uzbekistan May 15-17, 2019

www.worldbuild-kiev.com.ua

oil & gas industry www.oilgas.uz

Bremenhaven, Germany

wind energy industry

May 21-22, 2019

www.windforce.info

canada gas & lng

Vancouver, Canada

industrial valve summit

Bergamo, Italy

valves and flow control technologies

May 22-23, 2019

www.industrialvalvesummit.com

Antofagasta, Chile

technology and innovation for the mining industry

May 27-30, 2019

www.exponor.cl

exponor chile caspian oil & gas

May 21-23, 2019

Baku, Azerbaijan May 29-June 01, 2019

gas & liquefied natural gas industry www.canadagaslng.com

oil & gas industry www.caspianoilgas.az

JUNE 2019 nor-shipping

N. 29 - 2019 APRIL - ipcmÂŽ Protective Coatings

Oslo, Norway

maritime and ocean industries

June 4-7, 2019

www.nor-shipping.com

TRADE FAIRS & CONFERENCES

: SPECIALIZED EVENT FOR SURFACE TREATMENTS INDUSTRY

the big 5 african construction expo global petroleum show match industry heat treatment & industrial furnace exhibition mast asia oil & gas asia marine maintenance world expo brasil offshore coatings expo vietnam

Johannesburg, South Africa June 11-13, 2019

building, construction, architecture www.africanconstructionexpo.com

Calgary, Canada

oil & gas industry

June 11-13, 2019

www.globalpetroleumshow.com

Pori, Finland June 13, 2019

technology, maritime, offshore and energy industries www.matchindustry.fi

Guangzhou, Cina

heat treatment

June 13-15, 2019

www.heattreatmentexpo.com

Tokyo, Japan June 17-19, 2019

Kuala Lumpur, Malaysia June 18-20, 2019

Amsterdam, Netherlands June 25-27, 2019

Macaé, Brazil June 25-28, 2019

Ho Chi Minh City, Vietnam June 26-28, 2019

maritime and air sistems and technologies www.mastconfex.com

oil & gas industry www.oilandgas-asia.com

marine maintenance www.marinemaintenanceworldexpo.com

offshore oil & gas www.brasiloffshore.com

coatings, pigment and ink industry www.coatings-vietnam.com

JULY 2019 giornate nazionali sulla corrosione e protezione

Palermo, Italy

corrosion and protection

July 3-5, 2019

www.aimnet.it/gncorrosione

ipcm® Protective Coatings - 2019 APRIL - N.29

ZOOM ON EVENTS

Maximising Durability in the Water Industry

he Australasian Corrosion Association (ACA) will be hosting an

Building on the success of previous Water and Water Treatment

upcoming technical seminar focusing on mitigating the effects of

Industry themed events, this event will draw from the presenters’ and

corrosion for the water and water treatment industry. This one-day

audiences’ experience, the lessons they have learnt through real life

seminar will be held on Monday 6 May at the Royal Society of Victoria in

case studies, and openly explore both successes and failures. The

Melbourne.

Maximising Durability in the Water Industry seminar will bring together

Australia is the driest inhabited continent on Earth and one of the

all stakeholders to discuss various corrosion issues across the Water

world’s highest consumers of water. Amongst OECD nations Australia

and Water Treatment Industry.

is ranked fourth-highest in water usage per capita. Australia faces

David Johnstone from AzkoNobel will present a case study titled,

increasingly acute long-term water shortages with lower rainfall, rivers

Waterproofing for the future – Black Hill Reservoir Case Study. In

drying up and dam water levels falling.

another presentation, Justin Rigby will share a case study on the

However, in spite of this, valuable water is being lost due to corrosion.

Sunbury Recycled Water Treatment Plant and how asset durability can

The total estimated cost of corrosion in the Australian Urban Water

be extended through cementitious repair. These presentations, together

Industry, is approximately $AUD982 million (ACA 2010 Corrosion

with other notable speakers will reveal industry best practice and

Challenges Report). Given the importance of this issue, the ACA’s Water

lessons learned while also providing a catalyst for discussion and further

& Waste Water Treatment Technical Group has produced a program

information sharing.

that will investigate ways of protecting and maintaining our water assets

Networking drinks will follow the presentations to provide an

from corrosion, by bringing together a range of stakeholders to discuss

opportunity for further discussion and relationship building.

various corrosion issues and their management across the water & wastewater industries.

For further information: www.corrosion.com.au

Australia faces increasingly acute long-term water shortages with lower rainfall, rivers drying up and dam water levels falling. However, in spite of this, valuable water is being lost due to corrosion.

N. 29 - 2019 APRIL - ipcm® Protective Coatings

ZOOM ON EVENTS

Melbourne to Host Corrosion and Prevention 2019

he Australasian Corrosion Association (ACA) will host the industry

integral part of the activities. It provides an opportunity for delegates to

leading, Corrosion and Prevention 2019 (C&P 2019) conference on 24-

experience the latest products and services relating to corrosion mitigation.

27 November at the Crown Promenade in Melbourne, Australia. This annual

C&P 2019 will appeal to a wide range of industries including; building

conference and trade exhibition will bring together leading researchers and

and construction, cultural and historical materials preservation,

industry practitioners who combat corrosion on a daily basis.

defence, education and research, food processing, government, marine

C&P 2019 will showcase the latest techniques and technologies to help

transportation and infrastructure, mining and resources, oil and gas, power

mitigate corrosion. It has been estimated that industries and governments

generation and energy systems and water and wastewater treatment.

spend billions of dollars every year on corrosion mitigation and repair,

As always, C&P 2019 will provide the premier venue for networking

making it vital that the latest technologies and practices are applied to

opportunities for delegates to network with colleagues and peers. Building

managing this threat.

on their well-established reputation, the social functions including the

Diverse technical streams will showcase the latest developments in

Welcome Function and Exhibition, ACA Awards Dinner and Farewell

corrosion, ranging from fundamental corrosion science to hands-on

Function will not disappoint.

application. Topics covered will include concrete corrosion and repair, steel corrosion, water infrastructure, cathodic protection of pipelines, asset

The Australasian Corrosion Association Incorporated (ACA) is a not-

management, high-temperature corrosion, non-ferrous metal corrosion

for-profit, membership association, that disseminates information on

and microbiologically influenced corrosion.

corrosion and its prevention through the provision of training courses,

This year’s P F Thompson lecture will be delivered by Willie Mandeno,

seminars, conferences, publications and other activities. The vision of

Principal Engineer Materials, WSP Opus. Willie is an ACA life member

the ACA is that corrosion is managed sustainably and cost effectively to

and has specialised in the specification of engineering materials and

ensure the health and safety of the community and protection of the

protective coatings for more than 35 years. The ACA’s premier dedicated

environment.

lecture marks Percival Faraday Thompson’s contribution by emulating the academic and technical qualities for which he was known.

For further information:

In addition to the technical program, the conference exhibition will be an

conference.corrosion.com.au - www.corrosion.com.au ipcm® Protective Coatings - 2019 APRIL - N.29

ZOOM ON EVENTS

StocExpo Europe Celebrates 15 Years of Success

tocExpo Europe, the world’s leading international event for the

and debates during the highly-anticipated conference programme.

bulk liquid storage industry, has been hailed a major success after

Steven van Belleghem, the world-renowned motivational speaker,

it made a triumphant return to The Ahoy in Rotterdam. The three-day

delivered a thought-provoking keynote talk at the start of day two. His

exhibition and conference, which is renowned for attracting the largest

session revealed how brands are using artificial intelligence to fuel

global representation of industry professionals under one roof, was

exponential growth and how the bulk liquid storage industry can use

attended by over 3,101 visitors – a 10 percent rise compared to the

the same principles of data leverage, effortless user interfaces and

previous year!

augmented intelligence to win business and maintain high levels of

Thousands of industry professionals, including representatives

customer service.

from leading oil majors, terminals and key storage players from over 80 countries worldwide, gathered at the event to see the latest innovations, discuss best practice and tackle the industry’s biggest challenges. Mark Rimmer, StocExpo & Tank Storage Portfolio Divisional Director, comments: “StocExpo celebrated its 15th anniversary this year and the fact that the number of visitors has increased substantially is testament to the event’s importance for the industry. It clearly provides the opportunity to meet and do business efficiently and effectively, all under one roof. It was great to see that the hall was constantly a hive of activity - feedback from exhibitors was that multi-million Euro deals were being made on stands from day one.” Roberto Mirapeix, Technical Manager at Alkion Terminals, said: “The event is an important tool for our business as a number of areas are important to us. StocExpo Europe is a great event, it opens the imagination to resolve future problems so I will definitely be returning.” Emerson, Honeywell, J. de Jonge, Matrix Applied Technologies, Siemens and Verwater were among the 200 suppliers, partners and industry associations that exhibited at the show, with several using the event to launch new products to the market. Key terminals, such as Stolthaven Terminals and Inter Terminals, also exhibited for the very first time at StocExpo, making it bigger and stronger than ever before. Lucas Ribeiro, Downstream IT Expert at Implico Group, said: “This year, Implico exhibited at StocExpo for the 14th time. As in previous years, the show was a success for us. Our meetings with partners and prospects went very well and we are looking forward to following up on the excellent relationships we established at StocExpo 2019 in the weeks and months to come.” Tom van Herp, Business Development Manager at DTN, said: “StocExpo continues to be a great networking event. We have been participating for several years now and it remains the place to be for our industry.” Over thirty thought-leaders delivered in-depth sessions, presentations

N. 29 - 2019 APRIL - ipcm® Protective Coatings

ZOOM ON EVENTS

Key industry challenges, developments and solutions, such as IMO

about future fuel oil developments in relation to IMO 2020 and the trade

2020, the rise of new technologies – AI, cybersecurity and automation

and storage effects thereof for refining the whole crude barrel.”

– geopolitical uncertainty and the energy transition, were discussed by

The Innovation Theatre, hosted by EEMUA, iTanks and German

CEOs, Terminal Managers and Analysts from companies such as Shell,

Mechanical Engineering Industry Association (VDMA), provided a

Alpha Terminals and LBC Tank Terminals during the engaging three-day

platform for roundtables on key issues, including cyber security, energy

conference programme.

transition and the impact of H2 on assets, plus terminal optimisation in terms of safety, innovation and digitalisation.

Raoul Oomen, RVB Tank Storage Solutions bv, said: “As a first-time visitor it was a pleasant discovery to find so many specialised innovations

Several networking opportunities were available and special events,

for the storage industry all under one roof. Attending the conference

such as the StocExpo 15th Anniversary party, were hosted on the

brought new insights as the speakers gave their peek into the crystal ball

show floor. At the late-night networking evening, several exhibitors entertained the industry. Emerson celebrated with a nostalgic look back

The StocExpo three-day exhibition & conference was attended by over 3,101 visitors - a 10 percent rise compared to the previous year.

at 15 years of StocExpo, CTS went live with a Cuban band and Agidens, Verwater, Actemium/Cegelec, Ivens, EPS Group, Belven, DTN, Kanon Loading Equipment and HMT combined to create ‘Liquid Lane’ and indulged guests with a plethora of food and drinks. J. de Jonge won an award for ‘best entertainment’ and celebrated with a DJ set that went on right until late evening. StocExpo also hosted the prestigious Tank Storage Awards ceremony, taking place on the first evening of the show. The 2019 event hosted storage professionals from Malaysia, Saudi Arabia, Dubai, the US and Europe to celebrate terminal achievements, equipment innovations, as well as individual success. Shell Haven, Euro Tank Terminal, Vopak Terminal Eemshaven, North Sea Port and EEMUA were among the winners. Mark Rimmer concludes: “It’s hard to believe that it’s possible to fit so much into a three-day show, but somehow we did it! This year, numbers were up across the board, including 3,101 visitors, 200 exhibitors, over 20 hours of educational content delivered by over 30 key speakers, 12 hours of industry discussions in the Innovation Theatre, plus countless hours of networking, business meetings and socialising on the show floor. Before StocExpo Europe had even closed for another year 60 percent of exhibitors had signed up for the 2020 event – a clear demonstration of the value it brings to industry organisations around the world.” For further information: www.stocexpo.com

ipcm® Protective Coatings - 2019 APRIL - N.29

Protective Coatings ®

Eos Mktg&Communication srl www.myipcm.com - info@ipcm.it

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TECHNICAL ADVISORY BOARD

Redazione - Sede Legale: Via Pietro Mascagni, 8 20811 - Cesano Maderno (MB) - Italy Tel. +39.0362.503215 - Fax. +39.0362.1794768

MKTG & COMMUNICATION MKTG & COMMUNICATION

UNIONE COSTRUTTORI IMPIANTI DI FINITURA

Antonio Amati

Vittorio Grassi

Enzo Dell’Orto

Ing. Ilario Maconi

Tank lining and special coatings

Heat treatment

Shot-blasting technologies

Materials Engineer, Nace inspector lev.2 quality inspections of coatings

EDITORIAL BOARD Prof. Massimiliano Bestetti EDITOR IN CHIEF

ISSN 2282-1767

ALESSIA VENTURI venturi@ipcm.it

Protective Coatings ®

EDITORIAL DIRECTOR

THE MAGAZINE ABOUT CORROSION CONTROL AND

Oil & Gas Specialist

Prof. Paolo Gronchi

Dr. Antonio Tolotto

ipcm_PC digital on www.myipcm.com

2019 - 8th Year | Quarterly - N.29 April

Department of Chemistry, Material and Chemical Engineering, Politecnico of Milan – Chemical Engineering Section

EDITORIAL OFFICE C

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Department of Material Sciences and Chemical Engineering, Politecnico of Turin, Micro and Nanosystems, Nanomaterials and Surfaces

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Marine and industrial anticorrosive coating cycles

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CONFERENCE

INFRACORR 2019

CORROSION MANAGEMENT OF BRIDGES AND INFRASTRUCTURE conference & exhibition May 28, 2019 - Palazzo Turati, Milan

an event organised by

eos eos

MEDIA PARTNER

Protective Coatings ®

MKTG & COMMUNICATION MKTG & COMMUNICATION

with the patronage of

technical partners Q U A EXCELLENCE I T Y

® C O R P O R AT I O N Environmentally Safe VpCI ®/MCI ® Technologies

PREPARATION FROM SCRATCH Monti’s Bristle Blaster Technology® reaches new heights with the arrival of Monti’s Subsea and the Monti Prepper. Good news for the pipeline and offshore industry. The Subsea eliminates rust and fouling on jetty piles and other underwater installations. Monti’s Prepper treats wide surfaces, so field joints are quickly and broadly prepared. Preparation from scratch.

prepper

Subsea

Speed Comparison 48’ Pipe 300 mm Cutback Field Joint (=1,15 m2)

Water pressure: 100 - 300 bar (1,450 - 4,350 psi)

Multipack brush unit Cleantech Prepper: 127 Seconds

Water flow: 20 - 40 LPM (5.3 - 10.6 GPM)

Conventional Blasting: 518 seconds

Surface preparation grade: comparable with Sa 2,5-3 (ISO 8501-1) Roughness level: up to 60 micron Rz

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