USC 10th Edition Backflow Test Procedures Demonstration

Описание к видео USC 10th Edition Backflow Test Procedures Demonstration

Garrett Yates of Backflow Management Inc demonstrates the USC 10th edition backflow test procedures.
Reduced Pressure Principle Backflow Assembly (RPBA)
Double Check Valve Assembly (DCVA)
Pressure Vacuum Breaker Assembly (PVBA)
Spill-Resistant Vacuum Breaker Assembly (SVBA)

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