Kzn industrial & business news issue 100

Page 1

ISSN NO: 1562 -5702

August/ September 2016 R20.90 (incl. VAT)

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Firefighting first for Durban key point

n a first for the African continent, a Durban National Key Point facility, working with leading fire protection equipment supply company DoseTech (Pty) Ltd special risks, has put in place one of the world’s most advanced trailer-mounted firefighting systems. A runaway fire in any environment presents a challenge, but as one of South Africa’s largest major hazards installation (MHI) facilities, quick and effective knock-down in the event of blaze was important. With this in mind, the company recently identified the need for a new and upgraded solution to prevent potential disaster. The company, which has asked not to be identified for security reasons, approached consulting firm Kantey & Templer, based in Westville, Durban, to conduct a feasibility study. The study identified a solution consisting of a mobile trailer fitted with a water canon and foam dosing system. Once the budgets had been approved this was followed by a comprehensive technical specification and tender process, at the end of which DoseTech was able to suc-

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cessfully secure the contract. The result was the production of a mobile solution tailor made for the site and manufactured for DoseTech by their German partner FireDos GmbH. “The introduction of this trailer mounted unit especially designed for

the protection of fuel storage tanks is a first not only for South Africa, but a first for the continent too” said Michael Feldon, Managing Director of DoseTech. “The technology is pretty much unique and comprises a special FireDos foam and water monitor

combined with a FireDos proportioner unit which ensures that the precise proportioning of suppression foam concentrate to water, 3%, is maintained irrespective of the volume of water available from the storage depot’s fire hydrant ring main,” Feldon said. The unit which is towable behind a one-ton pickup, consists of a base frame for the water cannon, which is known as the monitor, as well as the foam dosing system. The FireDos monitor unit is manually operated and easy and safe to use by means of hand wheels with selflocking gears. The FireDos foam dosing pump is capable of dosing foam concentrate proportionally to the water flow. In this particular application the flow range required was 5000 L/min minimum to a maximum flow rate of 22000 l/min. However the minimum flow of the FireDos foam dosing pump is 1200 L/min and the maximum water flow of the new design FireDos monitor is 40, 000 L/min. FireDos GmbH introduced foam dosing technology into the market

The Peaker Trust. The first of the group’s local projects, the 342 MW gas-fired Dedisa Peaking Power plant in Port Elizabeth, went into commercial operation last year, selling power to Eskom under a 15-year power purchase agreement. The plants are the first large-scale independent thermal plants to be developed in South Africa outside of Eskom. The consortium comprising Ansaldo Energia and Fata S.p.A. received the Notice to Proceed

(NTP) on engineering, procurement, construction and commissioning of the projects in September 2013, with Ansaldo managing civil works, power island supply, construction and commissioning and Fata managing engineering, procurement, construction and commissioning of the BOP and electro-mechanical installation works (including cabling, piping, Demi Sys, fire fighting, HVAC, and Substation). Project Director Italo Ballestrelli said that only 22 months after the

Inside

Help us to help you, MEC tells KZN manufacturers - page 3 Pumps Valves, Pipes & Fittings page 7

Food & Beverage page 11

Hydraulic & Pneumatics - page 16

continued on page two

Switch on for KZN North Coast power plant

he independent Avon Peaking Power gas turbine open cycle power plant near Durban is officially online, helping to take the strain off the overtaxed national electricity grid. The 685 MW facility outside Shakaskraal, on the KwaZuluNatal North Coast is the second Independent Power Producer (IPP) project in South Africa by the joint venture between France’s Engie, South Africa’s Legend Power Solutions, Japan’s Mitsui & Co and

Issue no. 100

contractual Notice to Proceed, the consortium succeeded in respecting the Commercial Operation Date, with Dedisa unit 1 becoming the first synchronisation injecting electric power into the national grid in June 2015. “It was an historic moment, because it was the first thermal electric power generation into the South African grid made by an IPP,” said Elisa Prato, project manager for continued on page three

Harbour Infrastructure & Shipping - page 18

Company & Product News - page 20


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