Why would a test cock not be flushed?  - ProProfs Discuss
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Why would a test cock not be flushed? 



A. TO DETERMINE FLOW THROUGH THE DEVICE
B. TO EQUALIZE PRESSURE ON BOTH SIDES OF THE CHECK VALVE
C. TO PROTECT THE TEST GAUGES FROM DAMAGES
D. TO REMOVE LODGED FOREIGN MATERIAL
E. DETERMINE THAT THE TEST COCKS ARE NOT PLUGGED

This question is part of Backflow qiz 3
Asked by Pbarton, Last updated: Jan 19, 2020

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pbarton

Pbarton

Answered Apr 04, 2018

To equalize pressure on both sides of the check...Read More
 

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