Either -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Bob Sent: Wednesday, August 21, 2013 1:02 PM To: [email protected] Subject: WPIV
I have a situation where a backflow w/ bfly valves is being used. A WPIV is also required. In this situation is the proper place for the WPIV before or after the BFP? I would think before, just from a maintenance standpoint, but I have learned over the years that what I think isn't necessarily right. Thanks, Bob Knight, CET III 208-318-3057 www.firebyknight.com _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
