FDC goes on pump discharge side. Pump not smart enough to know FD took 50 PSI suction from city and boosted it to 150, so now your pump discharge is 250 PSI. Plug pit, install FDC on side of building.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Brian Harris Sent: Wednesday, January 06, 2010 4:06 PM To: [email protected] Subject: RE: Fire Pumps & FDC's I have a system with (2) Risers, (1) wet & (1) dry, both being supplied from the pump discharge. The FDC is located out at the street on the system side of the RPZ. Brian Harris FDFP INC. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Richard Lindner Sent: Wednesday, January 06, 2010 3:54 PM To: [email protected] Subject: Re: Fire Pumps & FDC's Need more info. Multiple alarm valves? but if I am understanding correctly, the FDC needs to be connected after the fire pump and before the alarm valves etc. _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
