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Inditherm is working in partnership with GrantRail Group and Sheffield Hallam
University on a research and development project that is aimed at improving
track quality and reducing the number of delays for rail passengers. Using
Inditherm's patented conductive polymer technology, new switches (points) and
crossings will be heated prior to welding, so as to eliminate the problem of the
track bucking in hot weather.
GrantRail (a UK joint venture company
between Volker Wessels and Corus), have
been awarded a £486,000 research and development grant by Yorkshire
Forward to develop the system using
Inditherm heating jackets fitted over the rail and powered from on-site
generators. Because sections of track must be closed to rail traffic when
new track is being laid, time is of the essence, so an important part of the
project is to develop ways of heating and welding the rail more quickly.
GrantRail believes this method will improve track quality by
reducing inconsistent stresses in the rails. If successful, the benefits
of the project for Network Rail and rail passengers could be fewer delays and
improved safety.
Richard Harpum, Chief Executive of
Inditherm plc, said, "We are delighted to be working in partnership with
GrantRail and Sheffield Hallam University on such an exciting project with such
important benefits for the rail industry."
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