As they should Steve!
A good one would be able to prove the cup delayed the activation by 10 seconds, making the heat release rate 100 kW higher at that time than the control mode discharge rate was designed for.

Brad

Quoting Steve Leyton <[email protected]>:

And we used to screw 6” all day long. I’m not anti-progress but I don’t think using a flammable, wax-coated paper shell is a giant step backward. Though I’m sure there are a hundred lawyers out there that would disagree.

SML

From: Sprinklerforum [mailto:[email protected]] On Behalf Of Phillips, Mark
Sent: Tuesday, May 29, 2018 8:30 AM
To: [email protected]
Subject: RE: Protective Cap

True
We used to use fast food french fry paper bags and Teflon tape to hold them on but then again USED to hang 6” sch.40 pipe off 10’ ladders with no tie off.

Definitely different times . Hopefully along the way we started working smarter and not harder


[cid:[email protected]]

Mark​



Phillips


Vice President of Fire Protection

,

Kirlin Carolinas, LLC



t: 919-526-1584<tel:919-526-1584>

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m: 919-610-0490<tel:919-610-0490>


[email protected]<mailto:[email protected]>

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https://kirlingroup.com<https://kirlingroup.com/>


8000 Brownleigh Dr

,

Raleigh

,

NC



27617



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From: Sprinklerforum <[email protected]> On Behalf Of Steve Leyton
Sent: Tuesday, May 29, 2018 11:24 AM
To: [email protected]
Subject: RE: Protective Cap

Maybe I’m getting to that age where I start a lot of sentences with, “Back in the day …”. Or maybe everyone’s gotten so upside-down with engineered solutions and mitigating liability that we can’t just resort to the hacks that we devised before there was a Coverdome solution. But back in the day, we used 3 oz. Dixie cups.

Steve L.


From: Sprinklerforum [mailto:[email protected]] On Behalf Of Phillips, Mark
Sent: Sunday, May 27, 2018 11:23 AM
To: [email protected]<mailto:[email protected]>
Subject: Re: Protective Cap

The system should be treated as live and everyone made responible for taking precautions.

The make products like the attached

https://www.coverdome.com/
Can be removed and reattached from the ground with a tool.

Imho





Sent from my cell phone. Please excuse spelling etc.


[cid:[email protected]]

Mark​



Phillips


Vice President of Fire Protection

,

Kirlin Carolinas, LLC



t: 919-526-1584<tel:919-526-1584>

 |

m: 919-610-0490<tel:919-610-0490>


[email protected]<mailto:[email protected]>

 |

https://kirlingroup.com<https://kirlingroup.com/>


8000 Brownleigh Dr

,

Raleigh

,

NC



27617



[cid:[email protected]]<https://twitter.com/KirlinGroup>


[cid:[email protected]]<https://www.facebook.com/kirlinllc>


[cid:[email protected]]<https://www.linkedin.com/company/133201/>






[cid:[email protected]]<https://www.surveymonkey.com/r/KirlinCarolinaSurvey>

[cid:[email protected]]<https://www.kirlingroup.com/join-our-team-careers/#opportunity>

[cid:[email protected]]<https://kirlingroup.com/>



-------- Original message --------
From: John Paulsen <[email protected]<mailto:[email protected]>>
Date: 5/27/18 2:09 PM (GMT-05:00)
To: [email protected]<mailto:[email protected]>
Subject: Re: Protective Cap

Then I would put a head guard on before the paper bag.
John Paulsen
Crown Fire System Design

Get Outlook for Android<https://aka.ms/ghei36>

________________________________
From: Sprinklerforum <[email protected]<mailto:[email protected]>> on behalf of [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>>
Sent: Sunday, May 27, 2018 1:50:07 PM
To: [email protected]<mailto:[email protected]>
Subject: Re: Protective Cap

That's a great idea when used during drywall mud or painting. But if they're sanding, especially with extension sticks, there's the risk of hitting a head. Thank you for the info.
Owen

Sent from my iPhone

On May 27, 2018, at 10:20 AM, John Paulsen <[email protected]<mailto:[email protected]>> wrote: I'm sure there are going to be those that disagree, but I have seen paper "sandwich" bags put over the head and secured with paper tape.
The theory being that the bag would burn away in the event of a fire.
I have seen this used in paint spray booths and other areas subject to overspray, with AHJ approval of course.
John Paulsen
Crown Fire System Design
Get Outlook for Android<https://aka.ms/ghei36>

________________________________
From: Sprinklerforum <[email protected]<mailto:[email protected]>> on behalf of Matthew J Willis <[email protected]<mailto:[email protected]>>
Sent: Sunday, May 27, 2018 10:45:03 AM
To: Forum
Subject: Re: Protective Cap

Maybe plastic baggies or paper.

Sent from my Verizon 4G LTE Droid
On May 27, 2018 9:09 AM, [email protected]<mailto:[email protected]> wrote:
This is a very large retail area going through major remodel with hotel above. At the end of work day they must remove 100+ caps via scissor lift, then replace the following day. This will go on for weeks.

Sent from my iPhone

On May 26, 2018, at 7:25 PM, Matthew J Willis <[email protected]<mailto:[email protected]>> wrote: The answer is no. The sprinklers are sensitive by their design. Anything added to them will affect their performance.
Why do you ask?

Sent from my Verizon 4G LTE Droid
On May 26, 2018 9:08 PM, Michael Goodis <[email protected]<mailto:[email protected]>> wrote:
What kind of protection are you looking for?   Damage or paint/Sheetrock mud?

Sent from my iPhone

On May 25, 2018, at 1:34 PM, [email protected]<mailto:[email protected]> wrote:

Is there a protective cap out there that can remain on the head yet allow the sprinkler head to function normally? Trying to fix a major headache.

Sent from my iPhone
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