CIPP Best Practices

By By NASSCO member Ed Kampbell, PE, Jason Consultants | October 2011, Vol. 66 No. 10

By properly cooling down the CIPP, which includes removing the excess heat remaining in the ground as a result of the curing process, the tube will stay generally tight to the host pipe and any chemical shrinkage will be outward towards the host pipe wall. For more information, visit

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