What is “Backflow”?

Water used in residential and commercial spaces, such as plumbing, irrigation systems, or fire protection should only flow into the property in a single direction. A sudden pressure change can affect the main supply line causing water to trickle back in. For example, if a sudden change occurs, such as a water main break or nearby fire hydrant is in use, the system may lose pressure. The reduction in pressure in the pipeline no longer pushes water into the property in one direction. However, when water flows in the opposite direction, the water can contaminate the main water supply. Backflow is hazardous because it can contaminate public drinking water with impurities like fertilizers, pesticides, human waste, and toxic chemicals.

How is a Backflow Test Done?

The backflow test is performed to investigate if backflow particles are present in the current system so that the cause can be determined to repair the issue. A certified plumber will begin by inspecting the pressure of the system by attaching the backflow testing gauge, otherwise known as gate and relief valves. The plumber will close the downstream valve and wait a few minutes before checking for changes in the direction of movement of the pressure gauge as well as simultaneously check for water leaks and other obvious signs by closing different valves.

Backflow Test Pittsburgh, PA

Who to Contact for Backflow Testing in Pittsburgh, PA?

If you fall into the category of annual backflow prevention inspection, be sure to connect with a licensed professional who is trained to perform the inspection. Restano Heating, Cooling & Plumbing is a licensed Pittsburgh, PA company that will inspect both residential and commercial backflow systems, providing solutions if needed to limit contamination issues. Call us today at 412-793-8330 if you are in search of a trusted local company to perform your backflow test today!

You Might Also Like

Pittsburgh trade school career fair 2023
At Restano Heating, Cooling & Plumbing, we are seeking recent graduates interested in the heating and air conditioning field looking to join a locally-owned and operated organization.
May 24, 2023
What to Expect During an AC Installation
Understand the AC installation process from Pittsburgh heating and air conditioning experts
Jun 2, 2022
How to Handle Plumbing Emergencies
Know when it’s time to call an emergency plumber in Pittsburgh and the steps you can take to avoid plumbing emergencies
Apr 27, 2022
Everything You Need to Know About Your Water Line
Find out everything you need to know about your water line from a Restano, a top rated plumbing company in Pittsburgh
Mar 30, 2022
What are the Benefits of Regular Drain Cleaning by a Plumbing Company in Pittsburgh?
Find out how drain cleaning from a plumbing company in Pittsburgh will improve your water quality, prevent clogs, and save you money
Mar 25, 2022
Is a Variable Speed HVAC System Right for You?
Looking to save money on your energy bill? A variable speed HVAC system may the answer
Mar 5, 2022