If you found a Double Check Backflow Prevention Assembly installed on - ProProfs Discuss
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If you found a Double Check Backflow Prevention Assembly installed on a service line to a pumping station for a municipal sewage treatment system, what would you record on your report?



A. The Double Check Backflow Prevention Assembly should be replaced with an air gap
B. The Double Check Backflow Prevention Assembly should be replaced with a dual check
C. The Double Check Backflow Prevention Assembly should be replaced with AVB
D. None listed

This question is part of Backflow Quiz 5
Asked by Wyatt Williams, Last updated: May 25, 2018

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1 Answer

Wyatt Williams

Wyatt Williams

Answered on Feb 01, 2018

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