Double 16″ Line Stop on PCCP in Waco, TX

Here is a 16″ PCCP water main running to an above ground storage tank.  A new valve was needed to be installed without draining the large water tank.  These Double Line Stops isolated a section of the pre-stressed concrete cylinder pipe “PCCP” for a new inline valve to be installed.  This valve was installed while all the City of Waco customers had “NO” service interruption.