Backflow

According to the ASSE International Plumbing Dictionary, working pressure is the maximum pressure in a water piping system allowable under normal working conditions. Likewise,...

I think we all agree that backflow prevention is an important part of any plumbing or water system design or installation. If a cross-connection...

Question: I am servicing a 4” Wilkins double check detector assembly. The model number is 350ADA. Can you tell me about this assembly and explain...

According to the ASSE International Plumbing Dictionary, working pressure is the maximum pressure in a water piping system allowable under normal working conditions. Likewise,...

A question I’m often asked is, “How can people in the cross-connection industry influence regulations in their jurisdictions to require the necessary testing of...

Question: I am servicing a 4” Conbraco model 40-700. The first check on the mainline assembly is not passing and I want to change out...

According to the ASSE International Plumbing Dictionary, working pressure is the maximum pressure in a water piping system allowable under normal working conditions. Likewise,...

Question: I will be replacing the check discs on a 4” Febco model 850 DCA. Can you give me some ideas on how to repair...

According to the ASSE International Plumbing Dictionary, working pressure is the maximum pressure in a water piping system allowable under normal working conditions. Likewise,...

This may sound hard to believe, but I truly love my job. I am seldom home and spend most of my time traveling to...