To assess the Smart Lock Repair as utilised by Smart Lock PTY Ltd. Australia for renovation of gravity drains and sewers of diameters between 100mm and 750mm in lengths up to 400mm.
The Smart Lock repair is a local mechanical repair system consisting of a rolled stainless steel sleeve core with a cured-in-place (CIP) resin impregnated mat rolled around the steel sleeve and is applicable to the renovation of drains and sewers where the host pipe is still structurally sound to a depth of 5m. The mechanical sleeve and mat is positioned over the defect in the host pipe. The steel sleeve is expanded by use of an inflatable packer compressing the resin impregnated mat between the sleeve and host pipe. The steel sleeve incorporates a uni-directional locking mechanism.
Full details can be found in the Assessment Schedule opposite.