Backflow Preventer

What Are Backwater Valves? A backwater valve is a one way flow control valve installed in a drainage system, that under normal conditions allows the […]

What Is A Cross Connection? Any existing or potential connection to a potable water system that could allow harmful or unwanted substances into the system.

PVB (Pressure vacuum breaker) is designed to prevent back-siphonage of contaminated water into a potable system. Often PVB’s are used as fixture isolation with an

DCVA (double check valve assembly) – is a backflow preventer suitable for a moderate hazard. The DCVA is an excellent backflow preventer, but unlike the

RP (Reduced pressure principle backflow preventer); is the highest level of protection by mechanical means, for protection from backflow. May also be called an RPZ

There are several types of backflow test equipment available from multiple manufacturers, but they will all get the job done. Illustrated is the Watts line

To become a Certified Backflow Tester, you will have to take a course lasting a minimum of 30 hours. These courses are controlled and operated

A certified backflow prevention assembly tester is required to perform all testing and repairs to backflow preventers that he/she is hired to maintain, and will