YOGA STUDIO?!? Todd, I think you meant gym, didn't you? Mark at Aero 602 820-7894
Sent from my iPhone On Aug 24, 2017, at 6:06 PM, "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> wrote: Radiant heat heats objects not air. If the sprinkler is in the path of the infrared, it may be an issue. The yoga studio I go to has radiant ceiling panels that heat the room up to 90 degrees plus. I believe the sprinklers are ordinary temperature, but I will check when I am over there next Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT 860-535-2080<tel:860-535-2080> (ofc) 860-553-3553<tel:860-553-3553> (fax) 860-608-4559<tel:860-608-4559> (cell) On Aug 24, 2017 at 5:11 PM, <Roland Huggins<mailto:[email protected]>> wrote: What Joe said. Normal separation distances are based on convection (aka air flow) whereas panels operate by radiant heat exchange that can extend long distances. Case in point, big box stores often have them at the entrance where they are 20 ft in the air but yet it still feels nice and toasty on the floor beneath it. I must confess this issue has never popped up before so I don’t have a definitive answer for you. Let us know what the mfg says. Roland Roland Huggins, PE - Senior VP Engineering American Fire Sprinkler Assn. Dallas, TX http://www.firesprinkler.org<http://www.firesprinkler.org/> Fire Sprinklers Saves Lives On Aug 24, 2017, at 1:07 PM, Joe Burtell <[email protected]<mailto:[email protected]>> wrote: I would get the manufacturers data sheet. It should have a side profile with the heat zones shown so you can see what the temps are and how far out and above. Best regards, Joe Burtell, SET, CFPS <image001.jpg> Phone | Fax | Mobile| Text 406-545-0784<tel:++1-406-545-0784> 116 N. 11th Street | Billings, MT 59101 Email: [email protected]<mailto:[email protected]> Web Site: http://www.burtellfire.com<http://www.burtellfire.com/> NOTICE: The information contained in this e-mail transmission is intended only for use of the individual or entity named above. This e-mail transmission, and any documents, files, previous e-mail transmissions or other information attached to it, may contain confidential information that is legally privileged. If you are not the intended recipient of this e-mail transmission, or the employee or agent responsible for delivering it to the intended recipient, you are hereby notified that any disclosure, dissemination, distribution, copying or other use of this transmission or any of the information contained in or attached to this e-mail is strictly prohibited. If you have received this e-mail transmission in error, please immediately notify us by return e-mail transmission and destroy the original e-mail transmission as well as its attachments without reading or saving it in any manner. Thank you. On Thu, Aug 24, 2017 at 9:58 AM, Dewayne Martinez <[email protected]<mailto:[email protected]>> wrote: Is there any guidance on the distance away from radiant heat panels (180F) for ordinary and intermediate temperature sprinklers in NFPA? We follow the 2007 edition of 13. I told my designer to treat them as a horizontal discharge diffuser for right now but wanted to see if there was more information available. Thank you, Dewayne Martinez Fire Protection Design Manager TOTAL Mechanical Building Integrity W234 N2830 Paul Rd. Pewaukee, WI 53072 [email protected]<mailto:[email protected]> Ph: 262-522-7110<tel:(262)%20522-7110> Cell: 414-406-5208<tel:(414)%20406-5208> http://www.total-mechanical.com/ <image001.jpg> _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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