Well, its way better than AF off dry.....keep the path to what I assume is a new DPV as short as possible from incoming service to minimize AF into dry. Otherwise, at first glance it seems logical.
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 Todd - FPDC Sent: Wednesday, June 01, 2011 1:34 PM To: [email protected]; [email protected] Subject: Re: Dry system off antifreeze This is an existing industrial site with several vacant buildings. Several of these are heated only for the sprinkler system. One particular building is two level with a main floor and basement. The pipe cannot be pitched in the basement but can on the main. A suggestion was floated to do antifreeze in the basement and dry above. George's point about refilling the antifreeze after the dry system trips is a very good one. My other concern was chemical compatibility between the antifreeze and the seals on the dry valve. My personal take us if they leave the basement wet with maintenance heat and do the dry above is the most cost effective. The reason it was suggested was to decrease the amount of antifreeze solution required. Good points, all. Keep em coming. Sent from my iPhone On Jun 1, 2011, at 12:59 PM, [email protected] wrote: > Why not expand the existing antifreeze system? > Sent on the Sprint® Now Network from my BlackBerry® > > -----Original Message----- > From: Rod DiBona <[email protected]> > Sender: [email protected]: Wed, 1 Jun 2011 > 09:34:23 > To: [email protected]<[email protected]> > Reply-To: [email protected] > Subject: RE: Dry system off antifreeze > > Interesting. Have never seen or done one. > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Todd - > FPDC > Sent: Wednesday, June 01, 2011 9:35 AM > To: [email protected] > Subject: Dry system off antifreeze > > Anybody done this before? Have a client that asked the question. > > Sent from my iPhone > _______________________________________________ > 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) > _______________________________________________ > 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) > _______________________________________________ > 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) _______________________________________________ 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) _______________________________________________ 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)
