I also had some luck convincing facilities installing non-code required generators to include valve room heat in circuits powered. Air compressor. FACU as well of course. Tiny draw.
Best. > On Apr 14, 2020, at 13:13, Reed A. Roisum, SET via Sprinklerforum > <[email protected]> wrote: > > Check out FMDS 8-29 Refrigerated Storage…particularly the section on > ‘Prevention of Ice Plugs’. > > Reed A. Roisum, SET | KFI Engineers | Senior Fire Protection Designer | > Fargo, ND | direct: 701.552.9903 | mobile: 701.388.1352 | KFIengineers.com > > From: Sprinklerforum <[email protected]> On > Behalf Of James Crawford via Sprinklerforum > Sent: Tuesday, April 14, 2020 2:04 PM > To: [email protected] > Cc: James Crawford <[email protected]> > Subject: Insulation on Valve Risers > > I have seen it done but cannot seem to find the code reference in the Factory > Mutual Data Sheets. > > We have a refrigerated storage building protected with a double interlock > pre-action system. The valves are located in a heated mechanical room next to > the freezers, with the risers penetrating the freezer wall and we would > normally insulate these risers in the mechanical room to the point where they > penetrate the wall. > > I was told this was not required, but can’t find the code reference to prove > my point, can someone point me in the right direction > > Thank You > > James Crawford > Phaser Fire Protection Ltd. > Phone 604-888-0318 > Cel: 604-790-0938 > Email [email protected] > Web: www.phaserfire.ca > > > ______________________________________________________________________ > This email originated from an external source and has been scanned by the > Symantec Email Security.cloud service. > For more information please visit http://www.symanteccloud.com > ______________________________________________________________________ > > ______________________________________________________________________ > This email has been scanned by the Symantec Email Security.cloud service. > For more information please visit http://www.symanteccloud.com > ______________________________________________________________________ > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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