Backflow Protection for Residential Sprinkler Systems, Paperback by U.s. Depa...

Backflow Protection for Residential Sprinkler Systems, Paperback by . Department of Homeland Security Administration (COR); Hart, Frederick L.; Till, Robert; Nardini, Christine; Bisson, Daniel, ISBN 1482661411, ISBN-13 9781482661415, Like New Used, Free shipping in the US This report addresses risk vs benefit issues associated with the installation of residential fire sprinkler systems. A primary objective of this assessment is to rate the risk of potable water contamination from a residential sprinkler system, and consequently to evaluate the need for installing backflow prevention devices.

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