RPZ - Testing Instructions
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- เผยแพร่เมื่อ 15 ต.ค. 2024
- This is a video of an actual classroom training demonstrating how to test a Reduced Pressure Principle Backflow Prevention Device Assembly on a white board. In the video there is a discussion testing the second check valve differential.
Very good video shoes how the rp works and how to test properly and why thumbs ☝
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Great video and visual Thanks
Thanks for viewing the video and your comment. Hope it was helpful.