Educational Videos

Pressure Vacuum Breaker Test

Pressure Vacuum Breaker Assembly – How it works

Testing a Double Check Valve Assembly with Backpressure Present

How to Test a Backflow Prevention Device – RPZ

What is backflow?

Spotlight on Backflow Prevention


Regulator Failure or Thermal Expansion?

Mitigating Water Hammer

How to Winterize Your Irrigation System

How to Troubleshoot RV Discharge

How to Control Thermal Expansion

How to Adjust a Watts Pressure Reducing Valve

How does an RP Work?

How Detector Assemblies Function

DCDA Type 2 – Testing & Recording

DCDA Type 2 – Concept & Origin

Backflow Prevention – ASSE

Backflow Prevention – AWWA

Backflow Happens

Backflow & Cross Contamination Instruction Video

Backflow – What is it?

American Backflow Prevention Association (ABPA)