Water flows in one direction through a channel, but sometimes due to pressure, it may start back flowing and get mixed with the main water supply. Backflow may contaminate clean…
Tips to install a commercial backflow preventer
Category: rpz testing
All about RPZ valve
Backflow testing is necessary to check if contaminated water is mixed with clean water otherwise, one may suffer serious health hazards. The importance of reduced pressure zone (RPZ) assemblies cannot…
RPZ valves- what is it and why is it better?
You may have heard the term RPZ testing in plumbing but need clarification on what it is and its purpose. Installing an RPZ valve will ensure that your water is…