Brad, Thanks for the why.
TAYLOR SCHUMACHER, CET Security Fire Sprinkler P 320.656.0847 | F 320.656.0312 | E tay...@sfsprinkler.com From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Brad Casterline Sent: Monday, July 18, 2016 3:23 PM To: sprinklerforum@lists.firesprinkler.org Subject: Re: Changes in Ceiling Elevation 2010 edition. This rule is for actiavation so it is the position of the bulb that matters, not the deflector orientation, just my two cents. Brad On Jul 18, 2016 2:35 PM, "Parsley Consulting" <parsleyconsult...@cox.net<mailto:parsleyconsult...@cox.net>> wrote: Taylor, perhaps expanding on Ryan's comment, it doesn't appear to me that it would be applicable as the EC HSW above is not governed by anything in section 8.8, rather it's covered in 8.9, and there's nothing in 8.9 or its annex which matches the diagrams you referred to in 8.8. Count my vote as saying it has no impact. Ken Wagoner, SET Parsley Consulting 350 West 9th Avenue, Suite 206 Escondido, California 92025 Phone 760-745-6181<tel:760-745-6181> Visit our website<http://www.parsleyconsulting.com/> On 07/18/2016 12:22 PM, Taylor Schumacher wrote: I understand that, but, the head making up the distance to the high head is still a pendent. Just curious why this couldn’t apply to the type of arrangement I’m proposing. TAYLOR SCHUMACHER, CET Security Fire Sprinkler P 320.656.0847<tel:320.656.0847> | F 320.656.0312<tel:320.656.0312> | E tay...@sfsprinkler.com<mailto:tay...@sfsprinkler.com> From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Ryan Labrie Sent: Monday, July 18, 2016 1:30 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: RE: Changes in Ceiling Elevation I would say no. 8.8 is rules for “Extended Coverage Upright and Pendent Spray Sprinklers”. Ryan Labrie Fire Protection Designer Critical System Solutions, LLC 2830 Scherer Drive, Suite 300 St. Petersburg, FL 33716 Office: 727.209.5122<tel:727.209.5122> Fax: 727.209.5126<tel:727.209.5126> Cell: 813.394.3978<tel:813.394.3978> Email: rlab...@criticalsystemsolutions.com<mailto:rlab...@criticalsystemsolutions.com> [CSS Logo] From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Taylor Schumacher Sent: Monday, July 18, 2016 2:22 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: Changes in Ceiling Elevation Can the rules of NFPA 13, 2013 ed., 8.8.4.1.1.4(B)-see also Figure A.8.8.4.1.1.4(A) be applied where the low sprinkler is a pendant in a soffit and the high sprinkler is a sidewall? It reads “Where the distance between the upper ceiling and the sprinkler deflector is less than or equal to 36 in., the sprinklers shall be permitted to be spaced as though the ceiling were flat, provided the obstruction rules and ceiling pocket rules are observed.” TAYLOR SCHUMACHER, CET Security Fire Sprinkler P 320.656.0847<tel:320.656.0847> | F 320.656.0312<tel:320.656.0312> | E tay...@sfsprinkler.com<mailto:tay...@sfsprinkler.com> _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org<mailto:Sprinklerforum@lists.firesprinkler.org> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org<mailto:Sprinklerforum@lists.firesprinkler.org> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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