Buddy Rabon
New Member
I'm having an issue with air getting trapped in the potable water system at a dentist office I service. Ive been a commercial plumber in new construction and service for 25 years but I have never plumbed a dentist office from the ground up therefore I do not know how the system works as far as the air and water being connected. I know the dental equipment used is connected to filtered water and air via an air compressor. This air is backing back down the water line and into the water system causing sink faucets, toilets, and hose bibs to "spit" water and air. Has anyone had an issue with this before and can point me in the right direction to find the source of the problem. Thanks