Field ServiceDiagnostics & Troubleshooting

A backflow tester cannot test a Reduced Pressure Zone (RP) device because there is no water demand and the well pump shuts off when the RP relief valve opens, preventing pressure buildup for the test.

0
Opp. Score
49
Reports
1
Severity
4High
Trend
0%
stable
First Seen
Apr 30, 2026

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