Plumbing should always be looked at in the VE process, if for no other reason than there are a lot of units of pipe in a project. There are lots of places in a DWV system where value can be captured, ...

This video from Charlotte Pipe shows a sound test of various DWV plumbing systems. Materials tested are cast iron soil pipe, solid wall PVC and foam core PVC, with and without insulation products.

The Prince Condominium's sanitary system was more than 30 years old and a CIPP liner was an affordable and durable solution to smoothing the interior surface of deteriorating piping. SARASOTA, FLA. — ...