Brembana&Rolle S.p.A.

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INDEX IDENTITY Brembana&Rolle Group History Global presence Valbrembo headquarters Albignasego site & Marghera assembly area Villa & Bonaldi EMbaffleÂŽ NRG

CAPABILITIES Mechanical Design & Materials Thermal & Process Design Fabrication limits Main machines & fabrication limits

PRODUCTION Heat Exchangers WHB Reactors Vessels / Columns Licensed Items Fired Heaters

REFERENCES Certifications Customers Contacts

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IDENTITY 4

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€ BREMBANA&ROLLE GROUP Brembana&Rolle Group leads the market in its core business, producing high pressure Heat Exchangers, Reactors, Waste Heat Boiler, Vessels & Columns and Fired Heaters for petrochemical and chemical applications. It consists of four major companies, each providing excellence and unique skills: Brembana&Rolle, Villa & Bonaldi, EMbaffle® and NRG.

With different production and assembling facilities located in Italy Brembana&Rolle Group is supported by a wide agency network and a ever-growing product portfolio, recognizing the global opportunities the market offers today.

MISSION

300

Total number of employees

100

Total annual turnover

MLN

TONS

15,000

Total annual production capacity

SQM

80,000

Total surface

To strengthen Customer performance with quality, on-time delivery and product safety, providing the best service available in terms of Technology, Dependability and Innovation.

VISION

identity

High quality for tomorrow’s technology. Innovative raw materials coupled with new construction techniques, shaping the energy and performance of the companies we serve.

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VILLA & BONALDI

1906

ARIOSTO ROLLE

FOUNDED ROLLE S.P.A.

1957

BEGAN THE PROCESS OF INTERNATIONALIZATION

BY MOVING INTO EUROPE AND ASIA

1998

BREMBANA BEGAN WORKING WITH ABB LUMMUS (NOW CB&I) AS THE FIRST SALES DEALER IN EUROPE OF

HELIXCHANGER® TECHNOLOGY

2012

BREMBANA&ROLLE GROUP COMPLETED

THE ACQUISITION OF

VILLA & BONALDI

HISTORY

AMBROGIO VILLA

FOUNDED VILLA & BONALDI

1935

SERGIO JOVINELLI FOUNDED

BREMBANA COSTRUZIONI INDUSTRIALI

1976

ROLLE EXPANDING

INTO SOUTH AMERICA, THE UNITED STATES, ASIA AND THE MIDDLE EAST

2000

BREMBANA E ROLLE MERGED INTO A NEW COMPANY,

BREMBANA&ROLLE GROUP

2014

THAT ALSO ACQUIRED EMbaffle®, SHS AND 50% OF NRG

COMMISSIONING

MARGHERA ASSEMBLY AREA

2016

HISTORY 8

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identity

A global presence witnessed by an outstanding track record of supplies worldwide. Brembana&Rolle Group relies on a global footprint resulting from the activities of the different subsidiaries that became part of the Group over the last decades.

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Traditional core markets Additional covered markets Recently entered/under development

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identity

GLOBAL PRESENCE

Identity

Total surface 25,000 m2

VALBREMBO HEADQUARTERS

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to their knowledge of all main software used in the industry such as HTRI, PV Elite, ANSYS, etc. The Valbrembo site occupies an area of approximately 25,000 sqm of which 10,000 sqm covered and equipped with the most advanced machineries suitable for the fabrication and the testing of Heat Exchangers and other products within the Company portfolio. CNC deep drilling machines, CNC vertical and horizontal lathes, oxy and plasma cutting machines and a wide range of welding machines, including orbital TIG for automatic tube to tube-sheet welding, are available in the workshop. The main export port is Marghera (Ve) roughly 200 km away from the facility but easily connected by road.

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Identity

Identity

Established in 1957 by Mr. Sergio Jovinelli and formerly known as Brembana Costruzioni Industriali S.r.l., Valbrembo site is the headquarters of Brembana&Rolle Group where engineering, procurement and administration activities have been centralized after the merging of Brembana Costruzioni Industriali with Rolle S.p.A. The workshop is specialized in the fabrication of high and medium pressure Heat Exchangers including screw plug type, Waste Heat Boilers, Texas Towers and advanced heat transfer technologies such as EMbaffle®, Helix® and Rod Baffles for O&G, Refineries, Fertilizers, Petrochemical and Power plants. The design department is capable to develop process, thermal and mechanical calculations as well as FEA analysis thanks to the long experience of B&R’s engineers and

Identity

Total surface 30,000 m2

ALBIGNASEGO SITE & MARGHERA ASSEMBLY AREA

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the post weld heat treatment of huge pieces are only some of the machines at the disposal of the highly experienced Albignasego workforce. The only weak point of this location has always been the limited space available for the fabrication and the storage of the products; this is why Brembana&Rolle’s has recently invested into a brand new facility located at Marghera. On an area of 6,500 sqm one single bay 25 meters width and 100 meters length has been built mainly as final assembly area of the oversized equipment manufactured at the Albignasego site as well as in other shops. The new facility is few hundred meters away from the port entrance and allows the shipment of Reactors, Columns and Vessels of any size and weight.

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Identity

Identity

Rolle S.p.A. moved its operations in the Albignasego site during the sixties in order to expand its production towards the Oil & Gas industry. Through the years the Company focused more and more on the supply of Critical Equipments for Refineries and other Petrochemical Plants. HDS/HDT Reactors, CCR Reactors, Hot Temperature Separators and high pressure Heat Exchangers in conventional low alloy steels and advanced low alloy vanadium modified steels are within the range of product of the Albignasego site. The workshop includes five different bays equipped with overhead cranes up to 300 tons for a total covered area of approximately 8,500 sqm. A rolling plate machine capable to bend plates up to six inches of thickness as well as a furnace suitable for

Total surface 25,000 m2

VILLA & BONALDI

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and reactors for the Oil & Gas and fertilizer industries. Above all, thanks to its specific knowhow and high-level technological expertise, Villa & Bonaldi has achieved a position of leadership in the supply of critical equipment for ammonia and urea plant, ranking today as one of the few companies in the world possessing the necessary qualifications.

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Identity

Identity

Villa & Bonaldi has more than 130 employees and production worth over 30 million euros. It joined the Brembana&Rolle Group in 2014, thereby creating one of the largest European groups in the sector ensuring strong global competitiveness thanks to about 100 million euros of turnover and more than 300 employees. Villa & Bonaldi was founded in Ricengo in 1906 and is a historic reality in the production of Heat Exchangers, columns

NRG

Identity

Founded in 2007 by Shell Global Solutions, headquarters in the Netherlands, EMbaffle速 is a former wholly-owned Shell Technology Ventures Company. Brembana&Rolle Group took it over in 2012, to widen its portfolio of high performing Heat Exchangers for critical fouling services, demanding gas services, characterized by limited pressure drops, vibrational issues and high mass

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flow rates, and the Thermal Storage service in Concentrated Solar Plants into the Renewable Power Generation, Proprietary EMbaffle速 design is licensed to a selected network of Heat Exchanger Manufacturers at worldwide level. They guarantee the highest quality standards in the mechanical design, construction and delivery of the EMbaffle速 equipment.

solutions with maximum reuse of direct heat and transformation into electricity of the excess. Never as today it has been necessary to look to the future and to a sustainable development. B&R knows the value of the social responsibility and for this we have chosen to invest in the renewable resources and in the technological research. The integration in the Brembana&Rolle Group allows NRG to offer to its clients the high competence and experience in heat transfer and industrial processes gained in decades of presence on the markets, assuring so the perfect control of the whole mechanism of analysis and the best technological solutions in the critical phase of heat recovery which impact directly on production processes.

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Identity

EMbaffle速 UNDER INCORPORATION

Founded in 2010 with headquarters in Brembate (Bergamo), NRG Green Recovery Power Systems S.p.A. was acquired by Brembana&Rolle Group in 2012. The company is specialized in the analysis of industrial energy flows aimed to the design, manufacturing and control of Integrated Systems for the production of electricity and in general for the best use of Heat. Thanks to patented processes based on ORC Technology (Ranking Organic Cycle) - the Company provides Systems for the production of electricity in the range (50-2000 kWe) - using both renewable sources of different natures and waste heat of Industrial Processes. In particular, for the companies with high energy consumptions, NRG offers integrated

CAPABILITIES 20

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capabilities

Codes

Software

ASME I – US & WORLDWIDE

Mechanical calculation (DBF)

EN 13445 (PED Directive) – EU

Finglow, PD 5500

ASME VIII Div. 1&2 – US & WORLDWIDE VSR/S/M – I CODAP – F

PD5500 – UK

RToD (Stoomwezen) – NL SPVC – S

PV Elite, ASME VIII Div. 1&2, PD 5500, EN 13445 Sant’Ambrogio, AD 2000, EN 13445 Mechanical calculation (DBA) ANSYS Workbench PRG NozzlePRO

AD2000 – D

Drawing

IBR – IND

AutoDesk AutoCad

SVDB/ASCP – CH

PTC Creo Elements Direct Modeling

AS-1210 – AUS

Solidworks

Materials

Standards

Carbon Steel – CS

API

High strenght – CS (QH)

HEI

GOST – RU

Fine - grain Steel / Normalized

TEMA

Cr - Mo alloys 0.5 Mo

1 Cr - 0,5 Mo

2.25 Cr - 1 Mo

2.25 Cr - 1 Mo 0 25 V Ni - Alloyed Steel 0.5 Ni 3.5 Ni 9.0 Ni

9.0 Cr

capabilities

Brembana&Rolle Group provides the mechanical design through their own internal facilities. The strength of the technical department is based on the strong relationship between the Project Engineers and the Project Drafter Team. Each job is assigned to one Project Engineer, who handles the analysis of the technical requirements, the mechanical design and the material requirement specification; the output of his task is the input for the Drafters team who

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prepares drawings and bill of material. Co-operation between the technicians and the other people of purchasing, quality and production department on one open space ensures the most effective result for comprehension of Customer requirement and satisfaction, application of engineering requirements, and develop of the jobs with particular attention to cost and time impact.

Stainless Steel Ferritic

Austenitic

Alloy cladded

Austenitic steel duplex Non Ferr. Materials Ti - Gr. I / Gr. II Copper Alloy

High Nickel Alloy

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capabilities

MECHANICAL DESIGN & MATERIALS

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THERMAL & PROCESS DESIGN

Software

In Brembana&Rolle we are strongly committed to support our Customers since the very early phases of the projects.

Our Thermal and Process engineers are deeply involved in the thermal design of heat exchanging equipment and complex packages.

Thanks to our process knowledge and our acquaintance with process simulation, we are

THERMAL CALCULATION

able to address the technological choice for each process and custom-design each single equipment, supporting our Customers in defining the most efficient and cost-effective plant configuration.

Our Thermal and Process team supports all the technologies in our portfolio. At the same time, it serves all the companies and business units parts of our Group.

In Brembana&Rolle we use widely recognized software:

· Xchanger Suite package powered by HTRI

· FRNC-5PC powered by PFR Engineering System PROCESS SIMULATION

· VMGSim powered by Virtual Materials Group Inc. CFD ANALYSIS · ANSYS CFX

Products Our heat transfer specialists design and rate:

• any conventional TEMA type shell&tube Heat Exchangers • high pressure screw plug closure Heat Exchangers

• advanced Heat Exchangers such as EMbaffle® and RODbaffle • waste heat boilers (WHB)

Furthermore, making use of the Refprop fluid property package powered by NIST and dedicated scientific Literature, we developed in-house made excellent tools and programs to simulate unconventional

equipment and particular configurations as well as to address any specific thermo-fluid dynamic phenomena not addressed by the licensed software, including the radiation contribution of several species for high temperature applications.

• waste heat recovery units (WHRU) • water-tube steam generators

• API direct fired heaters (vertical, box or cabin with one or more cells) • tail gas incinerators trains

• complete heat recovery and ORC power generation system packages Additionally, Brembana&Rolle manufacture Helixchanger ® Heat Exchangers under the license of CB&I

Lummus Heat Transfer.

Simulation of a heat recovery system and ORC power plant in a sugar-mill

Screw plug closure Heat Exchanger

Helixchanger ® Heat Exchanger

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Simulation of a Radiative & Convective API direct fired heater using FRNC-5 program

EMbaffle ® TECHNOLOGY DEVELOPMENT EMbaffle® technology had been developed by Shell Global Solutions B.V. with the aim to be mainly used in refinery fouling services. In 2012, we started developing the technology in two directions: · Product development Several CFD analysis have been performed to evaluate and confirm the added value of the EMbaffle® grids’ peculiar shape to the heat transfer as well as the impact of the inlet/outlet regions to the shell-side pressure drop. Additionally, we designed

In Brembana&Rolle, R&D is not an option. If skills and wide expertise are our present, indeed innovation is the basis for our future. This is why we are continuously looking at innovative solutions, new technologies and constant improvement of the existing ones as the key to develop and maintain a

step-ahead position in the global market.

In the past years, we established strong connections with Universities, Research Institutes and Engineering Companies. At the same time, well-known EPC Companies recognize in Brembana&Rolle a reliable and valuable partner to develop new solutions.

PATENTS

capabilities

As of now, Brembana&Rolle is holder of all the registered patents for EMbaffle® technology and applied for a new patent for an innovative tube finning profile specific for the EMbaffle® longitudinal flow.

This is a major innovation in EMbaffle® technology that will allow our Customers to benefit from higher

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efficiency at lower costs, lighter weights and smaller footprints.

At the same time, our start-up NRG Green & Recovery Power Systems holds one registered patent for a unique ORC cycle and applied for a new patent for an integrated turbine-generator package.

Additionally, the EMbaffle® vibration-free design has proven to be a major improvement in all RODbaffles consolidated applications. LNG, gas processing and in general all those services, in which large flow-rates (either liquid or gas) are at the shell-side, are proving to be successful applications for EMbaffle® technology.

R&D PROJECTS As of now, Brembana&Rolle are involved in several R&D projects in connection with Universities, Research Institutes and Industrial partners: • Our start-up NRG cooperates with Università degli Studi di Bergamo to develop the highest performance design of the high speed ORC turbine.

• An EMbaffle® test skid, employing the new finned tubes, is under development in order to be installed in a running CSP plant in parallel to the operating EMbaffle® HE. Aim is to validate the solution to further reduce the number of equipment in service and therefore cost of both installation and operations.

• Leveraging on our expertise on CSP applications, we recently entered, within the frame of the HORIZON 2020, in a European Network of Research Institutes, Universities and High Tech. Industries, under the leadership of Politecnico di Milano, aimed at developing an innovative higher temperature process to enhance the performance of CSP plant.

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capabilities

RESEARCH&DEVELOPMENT

· New applications Since we took over the technology in 2012, we started investigating the potentiality of EMbaffle® in other applications. The technology has proven to be successful in all those services in which large shell-side flowrates are to be managed and shell-side pressure drops need to be minimized.

and manufactured an EMbaffle® test bundle that we installed on a test rig in our factory to validate the HTRI Xchanger Xist module design results as well as the outcomes from CFD analysis. We also carried out field tests on the new EMbaffle® finned tubes.

1 CNC deep drilling machine up to 6,000 x 6,000 x 800 mm 2 Deep drilling detail 3 Automatic boring of tube to tubesheet bevel 4 CNC expanding machine 5 Vertical lathe up to 4,250 x 3,500 mm

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MAIN MACHINES & FABRICATION LIMITS 28

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DIAMETER 6 M LENGTH 80 M WEIGHT 1,000 T

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1 4 7 1 Strip weld deposit by ESW method 2 Inner bore welding TITANIUM 3 Company School for young welders 4th Base Module 4 Tube to Tubesheet joint semi-automatic welding under electrical resistance preheating 5 SAW Nozzle to shell automatic welding

7 Orbital TIG Tubes to Tubesheet welding

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6 Flange gasket seat SAW weld overlay

1 Lifting capacity up to 300 tons 2 Manual grinding of bevel 3 CNC OXY and Plasma cutting machine 4 PWHT furnace 8.0 m x 22.0 m 5 Plate rolling machine 3,500 mm x 150 mm Thk

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production 1 Charge/Effluent Helix® Texas Towers Shell Side: Material: SA 387 Gr.11 Cl.2 Pressure: 38 bar Temp: 543 °C Thk: 110 mm Tube Side: Material: SA 387 Gr.11 Cl.2 Pressure: 44 bar Temp: 520 °C Thk: 110 mm Refinery in Denmark 2 Stacked High Pressure Heat Exchangers Shell Side: Material: SA 266 Cl.4 Pressure: 142 bar Temp: 185 °C Thk: 76 mm Tube Side: Material: SA 336 F22 Pressure: 185 bar Temp: 343 °C Total Tubes Surface: 750 m2 Thk: 140 mm Refinery in USA

3 A detail of helical bundle assembly 4 Pentane Coolers (Titanium Heat Exchanger) Shell Side: Material: SA516 Gr.65 Pressure: 14 bar Temp: 13 °C Thk: 14 mm Tube Side: Material: SB 265 Gr.2 Pressure: 170 bar Temp: 85 °C NGL Plant in U.A.E. 5 High Pressure Heat Exchanger Shell Side: Material: SA765 Gr2 Pressure: 180 bar Temp: 320 °C Thk: 125 mm Tube Side: Material: SA387 Gr22 cl2 Pressure: 213 bar Temp: 370 °C Thk: 81 mm Refinery in USA

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HEAT EXCHANGERS Brembana&Rolle Group can supply any TEMA type Heat Exchanger for almost all Oil & Gas and Petrochemical applications. These units are manufactured in all workshops with a yearly capacity of approx.

9,000 tons. Typical construction materials which Brembana&Rolle Group deals with are CS, 1 1⁄4, 2 1⁄4, Nickel Alloy cladding, copper alloys, titanium.

High Pressure Exchangers

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These Units are installed in Gas Treatment Plants, Refineries, Power Generation Plants. Brembana&Rolle can manufacture units with design pressures greater than 300 barg and temperatures greater than 500 °C.

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Titanium & Nickel Alloy Heat Exchangers Exotic base materials are used to manufacture special Heat Exchangers when Chemical Processes involve special products at high temperatures and pressures.

Texas Towers

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These units are supplied as vertical Heat Exchangers in Catalytic and Hydro-Treatment processes. Brembana&Rolle can manufacture vertical towers assembled in shop with lengths up to 30 m and weights up to 300 tons.

HE SCREW PLUG CLOSURE Brembana&Rolle Screw Plug Closure Heat Exchanger features a special threaded ring to hold the channel cover and contain channel pressure.

This technology eliminates the large channel cover flange and bolts of the conventional designs. The hydrostatic pressure load is taken by the channel body and not by heavy bolts. The bolts on the channel side are only sized for gasket compression loading allowing for a thinner channel design and reduction in the exchanger’s size and weight.

The special design of this Heat Exchanger offers: • easy dismantling/reassembly for inspection; • diaphragm gasket not welded; • no bolted tube sheet.

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1 Threaded section of a screw plug distributor Heat Exchanger for hydrocracking application

EMbaffle ® 1

The design uses expanded metal baffles (tube supports) made of plate materials that has been slit and expanded.

The open structure results in a low hydraulic resistance and enhanced heat transfer. The EMbaffle® allows a longitudinal flow pattern, so that the tube vibration will not occur. In spite of the longitudinal flow, the grid shape generates a turbulence flow on its back side, determining an increase of the Overall Heat Transfer Coefficient. Playing with number and distance of baffles, our engineers can optimize the ratio between Δp and OHTC.

2 A detail of the channel ring closure 3 Feed effluent Heat Exchanger 2 of 8 Weight: 78 t/each Shell Side: Material: SA 336 Gr11 CP3 Channel: Material: SA 336 Gr11 CP3 + WO 347 Tubes Side: Material: SA 213-321 Refinery in Venezuela 4 A detail of the EMbaffle® Heat Exchanger cage made with the expanded metal.

Shell Side: Material: SS304L Tube Side: Material: SS316L 5 A detail of EMbaffle® assembled bundle

The EMbaffle® design offers strong potential benefits:

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• lower fouling rates; • lower pressure drop on the shell side; • elimination of damaging flow-induced tube vibration; • improved Heat Transfer capabilities; • applicable in combination with segmental baffle design; • compact heat exchanger design.

WHB A Waste Heat Recovery Unit or WHRU is an energy recovery heat exchanger that recovers heat from hot flows with potential high energy content, such as process hot flue gasses or steam from cooling towers or even waste water from various cooling processes such as in steel cooling. Hot water and/or saturated super-heated steam is produced, which can be used in a process or to drive a steam turbine.

A Waste Heat (gas) Recovery Unit turns an environmental liability into positive cash flow with very attractive ROI rates in many facilities.

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Thanks to in house developed softwares and HTRI/ VGISim packages, Brembana&Rolle is able to support engineering companies as well as end users in the design and construction of the main WHRU system components, like Superheaters, Steam generators and steam Drums, Reaction chambers and Furnaces. Brembana&Rolle is able to engineer including instruments/electrical and control HW/SW, and offer the complete supply package, boasting cooperation with primary companies including manufacturers of burners, exhaust gas stacks, refractory materials and local control panels/systems.

1 Heat Recovery Bundles Weight: 20 t/each Desulphuriser units in Italy 2 4x Waste Heat Boilers Packages including burner systems and control management reactor furnaces Each: 65 WHB Steam Drum Refinery in Middle East 3 N 1 Sulphur Combustor package including Waste Heat Boiler, Steam Drum, Risers & Downcomers, supplied with refractory and insulation installed Refinery in Antwerp

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• Reduced facility emissions • Reduced purchased gas • Zero impact on safety relief system • Extended flare-tip life • Reduced steam consumption

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REACTORS 3

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Brembana&Rolle can supply heavy wall reactors such as Hydrocrackers, Hydrotreaters, CCR and Tubular for Oil & Gas and Petrochemical applications in all kinds of materials, including advanced low alloy steel 2/4 Cr 1/2 Mo V. These units are mainly manufactured in the Albignasego (PD) workshop with and finally assembled at Marghera workshop with an annual total capacity of approx. 6,000 tons.

1,4 Tubular reactor Dia: 5.4 m Weigth: 220 t Shell Side: Material: P355NI Tube Side: Material: P265GH Number: 20.100 Refinery in Hungary 2 Hydrotreater Reactor Dia: 3.4 m Length: 38.0 m Weigth: 320 t Material: SA387 G.22 Cl. 2 + 347 WOL Thk: 83 + 5 mm Refinery in Italy

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5 CCR Platforming Reactor Dia: 2.4 m Length: 46.0 m Weigth: 100 t Material: SA387 G.22 Cl. 2 + 347 WOL Thk: 30 mm Refinery in India

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3 Hydrotreater Reactor Dia: 3.7 m Length: 39.0 m Weigth: 400 t Material: SA387 G.22 Cl. 2 + 347 WOL Thk: 125 + 5 mm Refinery in Italy

VESSELS / COLUMNS Brembana&Rolle supplies all kind of columns and vessels including separators with process guarantee for FPSO and other off-shore projects.

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1 Free water separator Dia: 4.3 m Length: 22 m Weight: 80 t Material: SA240UNS32750 Thk: 30 mm FPSO in Brazil 2 HP Cold Separator Dia: 3.1 m Lenght: 15.0 m Weight: 250 t Material: SA266 Cl. 2 Thk: 200 mm Refinery in Greece

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3 Recycle Gas Scrubber column Dia: 2.4 / 2.9 Weight: 270 t Material: A266 Cl. 2 + 304L WOL Thk: 180 / 220 + 3 mm Refinery in Middle East 4 Slug Catcher Dia: 4.3 m Weight: 400 t Material: SA 516 Gr.65 + 625 WOL Thk: 135 mm Gas plant in the United Emirates

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5 HP Adsorbing Tower Dia: 4.6 m Length: 20.0 m Weight: 220 t Material: SA533B Cl. 2 Thk: 94 mm Gas Plant in Russia

2 1 Secondary Reformer Waste Heat Boiler Licensor: KBR Shell side: Material: SA 387 Gr.11 Cl.2 Pressure: 43 bar Temp: 371 °C Thk: 50 mm Tube side: Material: SA 516 Gr.70 Pressure: 138 bar Temp: 438 °C Thk: 50 mm Ammonia Plant in Brazil (KBR Proprietary equipment) 2 Ammonia Converter Licensor: Ammonia Casale Dia: 2,400 Weight: 260 t Material: 12 CrMo9-10 VdTUV 404/3 Thk: 112 Ammonia plant in Russia 3 Hp Recycle gas coolers Licensor: Basell Shell side: Material: P355Nh Pressure: 40 bar Temp: 10 °C Tube side: Material: 16 Mo3 EN 10216-2 Pressure: 382 bar Temp: 215 °C LDPE plant in Mexico

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KBR Proprietary equipment 46

Brembana&Rolle Group is approved by a number of worldwide Licensors for the supply of proprietary and critical equipments of Ammonia, Urea and other processes. Some of the most important approvals are: • Reactors, Urea Strippers, Separators, Carbamate Condensers for UREA by Saipem; • Secondary Reformer Waste Heat Boilers, Unitized

Chillers, Steam Superheater for AMMONIA by KBR; • Ammonia Converters, Secondary Reformers, HP Heat Exchangers for AMMONIA by AMMONIA Casale and Haldor Topsoe; • HP Gas coolers, HP separators for LDPE by Basell.

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LICENSED ITEMS

1 Carbamate Condensers Licensor: Saipem Shell side: Material: SA 516 Gr.70 Pressure: 6 bar Temp: 185 °C Thk: 20 mm Tube side: Material: SA 765 Gr.IV + WD 310 MoLN Pressure: 162 bar Temp: 210 °C Thk: 141 mm Urea Plant in Nigeria 2 Unitized Chiller Licensor: KBR Shell slide: Material: SA 516 Gr.70 Pressure: 15.4 bar Temp: 65 °C Thk: 35 mm Tube side: Material: SA 765 Gr.2 Pressure: 167 bar Temp: 65 °C Thk: 110 mm Ammonia plant in Brazil (KBR Proprietary equipment)

3 Secondary Reformer Waste Heat Boiler Licensor: KBR Shell slide: Material: SA 387 Gr.11 Cl.2 Pressure: 42 bar Temp: 399 °C Thk: 40 mm Tube side: Material: SA 516 Gr.70 Pressure: 140 bar Temp: 438 °C Thk: 80 mm Ammonia plant in Bangladesh (KBR Proprietary equipment)

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KBR Proprietary equipment

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CERTIFICATIONS Brembana&Rolle operates according to the highest production standards. Brembana&Rolle has the following certifications.

Asme stamp symbol 'U' – for manufacture of Pressure Vessels.

Asme stamp symbol 'U2' – for manufacture of Pressure Vessels.

Asme stamp symbol 'S' – for manufacture and assembly of Power Boilers.

National Board stamp symbol "R" – for metallic repairs and/or alterations.

National Board – Certificate of authorization (to apply "NB" mark and registration).

ISO 9001/UNI EN ISO 9001 – Design and manufacture of Heat Exchangers and pressure vessels in carbon steel, stainless steel, low alloy steel, duplex and titanium, nickel, copper alloys and skids for the petrochemical, oil & gas and energy industry.

ISO/TS 29001 – Design and manufacture of Heat Exchangers and pressure vessels in carbon steel, stainless steel, low alloy steel, duplex and titanium, nickel, copper alloys and skids for the petrochemical, oil & gas and energy industry.

Safety Quality License for Import Boiler and Pressure Vessel of China for manufacture of Stationary Pressure Vessels and Boilers (Drums).

TÜV – for the Pressure Vessels/Steam Boilers manufacturing according to AD 2000-Merkblatt HP0/TRD201 and DIN-EN-729-2.

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EAC certification mandatory for the import and approval of products in the Eurasian Customs Union. TR CU certificate for the Customs Union are valid in all member states of the Customs Union (Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan).

CUSTOMERS These are not just significant companies which Brembana&Rolle Group had the pleasure to work with in the past, but Partners with whom our

corporation has built a solid relationship, working for further successful stories to come.

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GAS

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www.brembanarolle.com

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