RE: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

Of Steve Leyton via Sprinklerforum Sent: Friday, February 25, 2022 1:51 PM To: sprinklerforum@lists.firesprinkler.org Cc: Steve Leyton ; Gary Howard, P. Eng. ; John Hoffman Subject: RE: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling Fire sprinkler systems have historically been

Re: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

619.255.8964 x 102 | www.protectiondesign.com > 2851 Camino Del Rio South | Suite 210 | San Diego, CA 92108 > Fire Protection System Design | Consulting | Planning | Training > > > > > -Original Message- > From: Sprinklerforum On > Behalf Of Gary Howard,

RE: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

8 Fire Protection System Design | Consulting | Planning | Training -Original Message- From: Sprinklerforum On Behalf Of Gary Howard, P. Eng. via Sprinklerforum Sent: Friday, February 25, 2022 10:45 AM To: sprinklerforum@lists.firesprinkler.org Cc: Gary Howard, P. Eng. ; John Hoffman S

Re: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

CONTACT BY: email or MS TEAMS >> >> >> >> -Original Message- >> From: Sprinklerforum On >> Behalf Of Gary Howard via Sprinklerforum >> Sent: Thursday, February 24, 2022 2:55 PM >> To: Sprinklerforum@lists.firesprinkler.org >> Cc: Gar

Re: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

.com | www.jacobs.com > 1041 East Butler Road  Greenville, South Carolina  29606 > CONTACT BY: email or MS TEAMS > > > > -Original Message- > From: Sprinklerforum On > Behalf Of Gary Howard via Sprinklerforum > Sent: Thursday, February 24, 2022 2:55 PM > To:

Re: 8 inch sprinkler pipe fall from factory ceiling

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Re: 8 inch sprinkler pipe fall from factory ceiling

tered in: AK, LA, MD, MN, PA, TX, & UT >> **NICET IV - Water-Based Systems Layout >> >> >> >> -Original Message- >> From: Sprinklerforum On >> Behalf Of Gary Howard via Sprinklerforum >> Sent: Thursday, February 24, 2022 1:55 PM

Re: 8 inch sprinkler pipe fall from factory ceiling

Hi Skyler They were Victaulic 8 inch I do not think that they were the flexible type, but will check Pipe was 10 ga. I have seen these separations before but it was usually a pressure surge or insufficient tightening. In this case, it is more of a clamp failure issue. One clamp might not have

Re: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

Sprinklerforum On > Behalf Of Gary Howard via Sprinklerforum > Sent: Thursday, February 24, 2022 2:55 PM > To: Sprinklerforum@lists.firesprinkler.org > Cc: Gary Howard > Subject: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling > > Hello all > > I have been reading

Re: 8 inch sprinkler pipe fall from factory ceiling

UT > **NICET IV - Water-Based Systems Layout > > > > -Original Message- > From: Sprinklerforum On > Behalf Of Gary Howard via Sprinklerforum > Sent: Thursday, February 24, 2022 1:55 PM > To: Sprinklerforum@lists.firesprinkler.org > Cc: Gary Howard > Subject

Re: 8 inch sprinkler pipe fall from factory ceiling

MN, PA, TX, & UT **NICET IV - Water-Based Systems Layout -Original Message- From: Sprinklerforum On Behalf Of Gary Howard via Sprinklerforum Sent: Thursday, February 24, 2022 1:55 PM To:Sprinklerforum@lists.firesprinkler.org Cc: Gary Howard Subject: 8 inch sprinkler pipe fall from fa

Re: 8 inch sprinkler pipe fall from factory ceiling

What was the exact make/model of the grooved couplings? While flexible grooved couplings will definitely allow the pipe to move under a pressure surge, I have seen some rigid couplings "grow" as well. If they were replaced with quality rigid couplings, then tested with the pump, you probably woul

RE: [EXTERNAL] 8 inch sprinkler pipe fall from factory ceiling

inch sprinkler pipe fall from factory ceiling Hello all I have been reading here for 2 years but this is my first post. I am investigating a 2018 collapse of about 150 feet of water-filled pipe, including a midspan 90 degree elbow. No injuries, but an insurance claim. The actual cause has not yet

RE: 8 inch sprinkler pipe fall from factory ceiling

r.org Cc: Gary Howard Subject: 8 inch sprinkler pipe fall from factory ceiling Hello all I have been reading here for 2 years but this is my first post. I am investigating a 2018 collapse of about 150 feet of water-filled pipe, including a midspan 90 degree elbow. No injuries, but an insurance cla

8 inch sprinkler pipe fall from factory ceiling

Hello all I have been reading here for 2 years but this is my first post. I am investigating a 2018 collapse of about 150 feet of water-filled pipe, including a midspan 90 degree elbow. No injuries, but an insurance claim. The actual cause has not yet been determined. It is supposed that the