Pressure Vacuum Breaker Field Test (PVB) | USC 10th Edition | Failed Check Valve

In this video, we demonstrate the official testing procedures for a Pressure Vacuum Breaker (PVB) in accordance with the Manual of Cross-Connection Control (USC 10th Edition). This step-by-step guide walks through proper setup, gauge connection, critical test points, and performance evaluation to ensure the PVB meets compliance standards. Perfect for backflow prevention assembly testers, cross-connection control specialists, water system operators, and certification candidates, this video follows the standardized testing sequence required for accurate and reliable results. Topics covered: • Required testing equipment • Proper valve positioning • Air inlet valve testing procedure • Check valve testing procedure • Interpreting test results • Common mistakes to avoid Stay compliant, test accurately, and follow approved procedures based on USC Foundation standards. #BackflowTesting #PVBTesting #PressureVacuumBreaker #USC10thEdition #CrossConnectionControl #BackflowPrevention #CertifiedTester #WaterSafety #PlumbingIndustry #IrrigationTesting #BackflowCertification #USCFoundation #TestProcedures #WaterSystemCompliance