To assess Inpipe Sweden AB´s UV cured liner system which is applicable to the renovation of gravity sewers and drains.
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 schedule is not applicable to:
- The installation or reconnection of the laterals.
- Performance of the liner end seals.
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 opposite.