Backflow Certification & Testing

Every plumbing system has backflow valves and systems that prevent the crossing of your plumbing lines. The backflow equipment uses high pressure to keep contaminated water or sewage from mixing with your potable water. To ensure this system remains functional, you should schedule annual testing.

Who Needs Backflow Testing?

You’ll need backflow testing & certification in Willow Grove, PA, on an annual basis if you own a commercial or industrial business. Multi-family homes and apartment complexes also fall into this category. Although single-family residential homes are exceptions to this requirement, scheduling the test can help you ensure your water remains safe.

How Does Backflow Testing & Certification in Willow Grove, PA, Work?

A certified plumbing technician must perform the test during normal business hours. If the testing is for a commercial or industrial property, you cannot close the business for the test. This requirement is necessary to ensure the conditions are consistent for the test.

The tester will hook up a test kit to the system after flushing the water out of the lines. The test kit gives the technician the ability to test and measure pressure in the backflow valves and pipes. If the test fails, the technician will be able to determine exactly where the pressure is low or absent.

What’s Next if the Backflow System Fails the Test?

If your system fails backflow testing & certification in Willow Grove, PA, you will have to repair or replace it. Typically, you have up to 14 days to complete the updates and schedule a new backflow test. Once you obtain a passing certification, you must submit the certification to the Pennsylvania Department of Environmental Resources.

While testing only takes a few hours, the repairs can take considerably longer. You can shorten the time it takes to update your backflow equipment by requesting an estimate from the same technician who performed the initial test. They will help you repair and test the system in time to meet the deadline.

Schedule Backflow Testing Today

If it has been a year or more since you’ve scheduled backflow testing, Mallard Plumbing & Mechanical can help. We’re certified backflow testers, and we provide thorough testing to ensure your plumbing system is operating properly. To schedule a test and inspection of your backflow system, contact us today.