Industry:
Transportation
Distributor:
FirePro UK
Application:
Location:
The Client
Eurostar is the high-speed rail service directly linking Britain to mainland Europe via the Channel Tunnel. It started operating in 1994, providing city center to city center services. The service is operated by 27 eighteencoach Class 373/1 trains which run at up to 300 kilometres per hour on a network of high-speed lines. Eurostar is the dominant operator on the routes that it operates, carrying more passengers than all airlines combined.
Risks & Consequences
The obvious fire risks involved in Relocatable Equipment Buildings are mainly related to electrical faults that can appear in the electrical equipment without of course discounting dangers from human error and lightning strikes. The consequences of fire in these buildings are discontinuity of service, endangerment to passengers and loss of equipment in one of Europe’s busiest railways.
The Task
Design, supply, install, commission and maintain a fire detection and rapid reaction fixed active fire suppression system for Relocatable Equipment Buildings (REBs). The installation site is where maintenance is carried out for all Eurostar trains operating from the United Kingdom and it is designed to accommodate eight service roads. The task was to provide a rapid response, reliable and efficient firefighting system to tackle a fire scenario that can prove highly disruptive to operations and consequentially endanger passengers.
Why FirePro?
The four REB rooms are situated amongst the tracks with 11,000- volt live lines running overhead leading to the main depot where trains are routinely serviced. As a result, access is restricted and can only be obtained on foot, which presented a challenge in installing the fire suppression system at that location. The only feasible way to do this was to hand carry all the equipment which called for a modular system that used light weight and easy to carry components. Importantly, the fire suppression system had to require as little maintenance as possible.
Results of Implementation
The FirePro systems installed across all REBs match the project’s specific provisions and requirements. Each battery cabinet has its own system, so if fire is detected through the linear heat cable within a cabinet, then only the fire suppression system of that cabinet activates. FirePro generators have been installed in such a way so that they can be easily removed and facilitate the maintenance of the batteries.
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