April 2023

Troubleshooting A Zurn 720-A PBA irrigation backflow in Deptford, New Jersey. This weekend we were called out for an emergency service in Deptford, NJ, for a leaky Zurn Wilkins 720-A residential irrigation system. Here are some things to look for when dealing with a 720-A.   The Zurn 720-A PBA irrigation backflow preventer is designed …

Troubleshooting A Zurn 720-A PBA irrigation backflow in Deptford, New Jersey. Read More »

troubleshooting and repairing a Watts lf009m2qt backflow Recently South Jersey Backflow was investigating and repairing a Watts LF009M2QT backflow preventer for a commercial property in Cherry Hill, New Jersey 08002. In order to do so, it is essential to correctly identify the problem and determine whether the backflow preventer is clogged or malfunctioning. Once this …

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3rd party backflow testing in Cape May, New Jersey Yesterday we did a quarterly backflow certification at a factory in Cap May, N.J. In this particular situation, we were hired by the property manager to perform routine testing and maintenance in a 3rd party billing service agreement. As you know, a backflow preventer is a …

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