I have an urgent need for a residential sprinkler contractor for some homes that need to be sprinklered near Long Branch, NJ. Could anyone who "gets it" with 13D please contact me ASAP off-Forum? Developer is willing to voluntarily sprinkler some new homes, but not at $6/SF for crying out loud!
George L. Church, Jr., CET Rowe Sprinkler Systems, Inc. PO Box 407, Middleburg, PA 17842 877-324-ROWE 570-837-6335 fax [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of George Church Sent: Friday, September 23, 2011 8:20 AM To: [email protected] Subject: RE: pump controllers, pressure sensing lines, Pressure Reducing Valves That's why this Forum is here, Scot! Enjoy the weekend. George L. Church, Jr., CET Rowe Sprinkler Systems, Inc. PO Box 407, Middleburg, PA 17842 877-324-ROWE 570-837-6335 fax [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of å... .... Sent: Thursday, September 22, 2011 11:29 PM To: [email protected] Subject: pump controllers, pressure sensing lines, Pressure Reducing Valves I am not ungrateful. yes, I missed that one, Steve. Dooooooo.... Thank you all for edumacating me. ----- Here is another, related question to separate sensing lines and fire pump controllers with PRedVs. A design team chose to move the design ahead with multiple large-flow PRedV stations. Per comment from Tom Duross offered New Year's Day 2009, (paraphrased) "...one solution to oscillations in pressure between JP controllers and PRedVs-downstream-of-FP is to locate the JP discharge and JP sensing lines downstream of the PRedV." Does it then follow if we have handfuls of large-flow PRedVs that are downstream-of-the-FP, that we will need equally as many JPs to match one-for-one each PRedV, so as to provide for the solution mentioned above on January one, 2009? If not, can someone predict the stability of a system ;-/ with several JPs each discharging upstream of downstream-PRedVs. I am following orders to work with a given design. Scot Deal Excelsior Fire Engineering -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20110923/cd663d60/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
