To assess requirements of the iPlus Composite™ liner system which is a fibre reinforced composite cured-in-place pipe (CIPP) full length liner system, for the renovation of circular and non-circular gravity sewers and drains with internal diameters between 600mm and 2400mm.
It does not apply to the installation or reconnection of laterals and the performance of the liner end seals.
The iPlus Composite™ liner has a ‘sandwich’ construction comprising a ‘conventional’ CIPP material between two high-stiffness, fibre-reinforced layers which are reinforced with either glass (i.e. glass/glass) or carbon and glass fibres (i.e. carbon/glass).
Full details can be found in the Assessment Schedule.
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