Ask the Engineer: Backflow Prevention
Published on Jan 18, 2017 by Ask the Engineer, Engineers, New York City, Plumbingin Ask the Engineer, Engineers, New York City, Plumbing
One billion gallons of clean drinking water are distributed to the taps of nearly nine million New Yorkers each day. The city's potable water supply, however, can be contaminated via back pressure or back-siphonage from buildings. The solution: properly installed...
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