A resort reached out to ASAP Drain Guys & Plumbing to have ball valves installed on the fire sprinkler feed lines into 3 of their buildings.
The ASAP technician shut off the water supply at the backflow that controls all 3 buildings requiring a backflow valve installation and drain system in coordination with Johnson control company. He cut out a section of 1 1/2″ copper pipe and installed a new full port ball valve, soldered it in place, and coordinated with Johnson Control Company to re-energize the system.
The tech tested for leaks but there are no leaks at this time. Lastly the technician cleaned up the work area.