35’ limited to 10’ Get Outlook for iOS<https://aka.ms/o0ukef> ________________________________ From: Sprinklerforum <[email protected]> on behalf of Mike Stossel <[email protected]> Sent: Wednesday, May 30, 2018 9:12:40 AM To: [email protected] Subject: RE: ESFR closer than 8'
Is the building 30’0” high or lower? If so would expanding your spacing to 12’0” help? Mike Stossel SET [400dpiLogoCropped] 36 Barren Road East Stroudsburg, PA 18302 Office: 973-670-2627 [email protected]<mailto:[email protected]> From: Sprinklerforum <[email protected]> On Behalf Of JD Gamble Sent: Wednesday, May 30, 2018 11:07 AM To: [email protected] Subject: ESFR closer than 8' I need some clarity on this one …. Spacing ESFR 25.2K PNTs on 10 x 10 spacing in 30’ bays @ 16” below ceiling. Line are equally spaced 5’ from center of 36” deep beams. I have an area where a full height wall is 11’-6” from a beam requiring an additional row of ESFR. When spacing the additional sprinklers at 8’ between branch lines it places the additional sprinklers less than 8’ from the adjacent line along the other side of the solid steel beam. Is the beam sufficient (only 20” below the sprinkler) to prevent skipping? Can I be less than minimum spacing (64sq.ft.) with the beam separating sprinklers? Scratching my head here….. Life Safety Solutions of Sheridan JD Gamble [email protected]<mailto:[email protected]> (307) 763-3361
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