FT Pipeline Systems and FT Ductile have been working together in supplying pipe to a major water scheme in the South East of England since April 2010. The Abberton Reservoir Enhancement Scheme (Essex & Suffolk Water), involves increasing the capacity of the existing reservoir by raising the level of the water.  This is necessary to meet increased demands for water over the coming years.  The FT Group has recently supplied a range of pipe diameters and materials including ductile iron and steel pipe, fittings and associated pipeline products.

The reservoir enhancement project involves re-routing 600mm, 900mm, 1000mm and 1200mm diameter pipelines (totalling nearly 4kms), and the associated works for several new pumping stations.  Welded steel pipe has been chosen for the main pipe runs to remove the requirement for thrust blocks and to allow an epoxy internal lining to be used.  Cement mortar was not a consideration because of tiger mussel infestation.  External coating is the standard 3 layer polyethylene offered on all our systems.

A further consideration of the specification was the safety issues surrounding man access of pipes.  FTPS is able to provide a solution through their E Joint technology.  This allows the welding process to be completed without damaging the internal lining, thereby removing the need to access the pipe.  Allied to this, FTPS has worked with the contractor to provide take-off lists and drawings for the connections to the existing mains.  This involves complex design and a mutually agreeable solution for all parties.