No-Dig Lateral Reconnecting in Lined Sewer Pipes

Rehabilitation # 1992 Eindhoven

The reconnecting of drains after lining sewer pipes is a major stumbling block in the acceptance of the no-dig renovation techniques. A fitting and robotics have been developed to solve this problem without digging up the existing connection. The solution is based on the expansion of a thermoplastic connector by means of heat and pressure. The five step installation process requires the use of specially designed robot units.

Please note that the whole article content is available on PPCA website onlySource : 1992 Eindhoven


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