New Practice for The order of operations for installation of sewer system clean-outs, lining of sewer mains and laterals, and containing and filtering emissions resulting from the curing of the resin-impregnated liners
1. Scope
This practice establishes an order of operations creating a sequence for installation of sewer system clean outs, lining of sewer mains, lining of sewer laterals, and containing and filtering emissions resulting from the curing of the resin-impregnated liners used in these operations.
On-going experience with the installation of cured-in-place pipe rehabilitation of mains and sewer lateral pipes and clean-outs can be greatly improved by establishing a new order of operations that creates longer-lasting rehabilitation and enables the containment and filtration of emissions resulting from the curing of the resin-impregnated liners used in these operations. It will benefit system owners and customers by enhancing public health and insure sounder wastewater collections sstem assets.