I’m not sure if the sprinkler will work for your application, but have you looked at Victaulic’s LP-46 sprinkler? If I remember right it can be used on a dry system and depending upon what commodity you are protecting it can be used in buildings up to 45’0” high with storage up to 40’0”.
Mike Stossel SET [400dpiLogoCropped] 36 Barren Road East Stroudsburg, PA 18302 Office: 973-670-2627 m...@knssprinkler.com<mailto:m...@knssprinkler.com> From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of fpdcdes...@gmail.com Sent: Tuesday, June 13, 2017 8:30 PM To: Sprinklerforum <sprinklerforum@lists.firesprinkler.org> Subject: RE: Heating cable and 1" wrap. I gave it the 90 second overview. This was not a detailed analysis. I assumed a 50 degree temperature differential (+40 to -10?). I'm not even sure where this place is. 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 13, 2017 at 8:16 PM, <Mark.Phelps<mailto:mphe...@aerofire.com>> wrote: Hey Todd, On your power calculations, what minimum ambient temperature did you use for the water filled pipe. Mark at Aero 602 820-7894 From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of fpdcdes...@gmail.com<mailto:fpdcdes...@gmail.com> Sent: Tuesday, June 13, 2017 4:50 PM To: Sprinklerforum Subject: RE: Heating cable and 1" wrap. Pentairthermal.com has information that you can use to estimate the power demand. I went through some numbers (with a lot of assumptions) and came up with around 11 kW of power required. Wait until he sees that cost. I think this guy is a looney. 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 13, 2017 at 6:49 PM, <Art Tiroly<mailto:atir...@atcofirepro.com>> wrote: About 4000 Ft. of pipe, 300 sprinklers. Art From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of John Paulsen Sent: Tuesday, June 13, 2017 6:42 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: RE: Heating cable and 1" wrap. Well, one thing is for sure, your customer would be on AEP’s (American Electric Power) Christmas card list the first time they powered the trace system up! Hundreds of feet of resistance heating cable…what a “peak” demand that would set. John Paulsen – SET Crown Fire System Design 6282 Seeds Rd. Grove City, OH 43123 P – 614-782-2438 F – 614-782-2374 C – 614-348-8206 From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Travis Mack, SET Sent: Tuesday, June 13, 2017 6:25 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: Re: Heating cable and 1" wrap. Yeah...I had some one tell me it was like $5/ft for the materials. Now, using Professor Greenman's qualitative formula, it would be about $10/ft + all the extras :-) I don't know how accurate or not, but that sure would keep me from doing an entire system in it. Travis Mack, SET MFP Design, LLC 2508 E Lodgepole Drive Gilbert, AZ 85298 480-505-9271 fax: 866-430-6107 email:tm...@mfpdesign.com<mailto:email:tm...@mfpdesign.com> http://www.mfpdesign.com https://www.facebook.com/pages/MFP-Design-LLC/92218417692 Send large files to us via: https://www.hightail.com/u/MFPDesign LinkedIn: https://www.linkedin.com/in/travismack On 6/13/2017 3:08 PM, rongreenman . wrote: Just figure a lot per foot, double it, and then add on the extras. On Tue, Jun 13, 2017 at 3:05 PM, Art Tiroly <atir...@atcofirepro.com<mailto:atir...@atcofirepro.com>> wrote: Thanks. How do you determine the cost of operating a heat trace system? That is important to convey Ary From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org<mailto:sprinklerforum-boun...@lists.firesprinkler.org>] On Behalf Of Jeff Normand Sent: Tuesday, June 13, 2017 5:27 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: Re: Heating cable and 1" wrap. If ceiling is too costly wait until you see the price of heat tracing an entire system. On Tue, Jun 13, 2017 at 4:20 PM, Art Tiroly <atir...@atcofirepro.com<mailto:atir...@atcofirepro.com>> wrote: They need store packaging material, idle pallets. Ceiling is also too costly. Art From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org<mailto:sprinklerforum-boun...@lists.firesprinkler.org>] On Behalf Of Matt Grise Sent: Tuesday, June 13, 2017 5:16 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: RE: Heating cable and 1" wrap. What are they storing? Could they put in a false ceiling? Matt From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Art Tiroly Sent: Tuesday, June 13, 2017 3:58 PM To: sprinklerforum@lists.firesprinkler.org<mailto:sprinklerforum@lists.firesprinkler.org> Subject: Heating cable and 1" wrap. I have a client that is renovating an uninsulated 30,000 SF shed warehouse. He does not want to heat the building. Dry system requirements for solid piled storage over 25Ft high in 35 Ft. high building are not available. I am pushing for an ESFR wet system in a heated building. Rather than heating an uninsulated building owner suggests we heat the sprinkler pipe with heat cable and 1” insulation. This method is in 13. Tyco has a system to apply heating cable to branch lines and cross mains. In over 50 years I have never seen or heard of heat tracing being done. I think it is a mistake due to reliability and cost There must be reasons this heating method is not being installed on a sprinkler system. What arguments can I use to avoid this method of keeping a wet grid system from freezing. Art Tiroly ATCO Fire Protection/Tiroly 24400 Highland Rd CLE 44143 216-621-8899<tel:%28216%29%20621-8899> 216-570-7030<tel:%28216%29%20570-7030> cell [Image removed by sender.]<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=icon> Virus-free. www.avast.com<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient&utm_term=link> _______________________________________________ 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 -- Ron Greenman rongreen...@gmail.com<mailto:rongreen...@gmail.com> 253.576.9700 The Universe is monstrously indifferent to the presence of man. -Werner Herzog, screenwriter, film director, author, actor and opera director (1942-) _______________________________________________ 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 _______________________________________________ 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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