To assess the UV cured liner system as manufactured by Inpipe Sweden AB which is applicable to the renovation of gravity sewers and drains.
The schedule is not applicable to the installation or reconnection of the laterals and performance of the liner end seals.
The Inpipe liner has a range of internal diameters from 150mm to 1800mm and egg shaped pipes between 200mm by 300mm (DN 252mm equivalent) and 1400mm x 2100mm (DN1770mm equivalent).
The system comprises a glass fibre reinforcement woven sleeve which is factory impregnated with an ultra violet (UV) light curing polyester or vinyl ester resin. When installed and cured this forms a full length cured-in-place structural liner within the host pipe.
Full details can be found in the Assessment Schedule.
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