How about pilot line detectors with high-temp heads? Matt
From: Sprinklerforum [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, June 12, 2017 10:45 AM To: Sprinklerforum Subject: RE: Pre-action detection options High temps causing device to fail. 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 Jun 12, 2017 at 11:39 AM, <Matt Grise<mailto:[email protected]>> wrote: Are the devices activating because they sense a fire or because the high temperatures cause the devices to fail? Matt From: Sprinklerforum [mailto:[email protected]] On Behalf Of [email protected]<mailto:[email protected]> Sent: Monday, June 12, 2017 10:34 AM To: Sprinkler Forum Subject: Pre-action detection options I am working on a facility with a pre-action system in an industrial facility with ambient ceiling temperatures in excess of 200 degreesF. They have had a problem with accidental activations, mostly due to the (electronic) detection system. Is there a good resource for various options for detection? The standard ones are proving problematic. 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) _______________________________________________ Sprinklerforum mailing list [email protected]<mailto:[email protected]> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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