Q. Are you required to bond isolated sections of metal water pipe that are connected to a nonmetallic water piping system? A. No. An isolated section of metal pipe is not a metal water piping system.

Chilled water piping insulation is not a typical system-to-be-commissioned listed in any RFP from a potential client, unless your client has been burned in the past by poor installation of such piping ...

CHARLOTTE, N.C. — Duke Energy says it has installed a permanent plug in the leaking stormwater pipe that dumped tons of coal ash and wastewater into the Dan River northeast of Charlotte. Crews filled ...