Antifreeze Rp issue

going to relief. Can the changing of the expansion tank stop the issue or should I just split the system (wet in the basement) and move the rpz to ground floor? Any help is much appreciated Jeremy Blocker Sent from my iPhone ___ Sprinklerforum

Re: PRV

No. It’s Denver and they refuse to do it. Jeremy Blocker Sent from my iPhone 6 > On Jul 23, 2018, at 3:44 PM, Matt Grise wrote: > > Any chance the fire department would authorize high pressure hose outlets? > > Matt > > > From: Sprinklerforum On > Beha

Re: PRV

Some stairwells but mostly cabinets in lobby’s. Not near exits for drainage. So E of them will need 400 feet of hose laid to get to drainage. Jeremy Blocker Sent from my iPhone 6 > On Jul 23, 2018, at 3:39 PM, Steve Leyton wrote: > > Are these in stairwells? Install a drain riser

PRV

in the installed location or can they be tested in a different location on site? Basically can I remove the PRV from the hose cabinet and reinstall it on the test header to flow test it then reinstall in the original location. What are your thoughts on this one? Jeremy Blocker Sent from my iPhone 6

Re: Paint Spray Operations

In Denver this came up and the FPE stated 1 valve can operate multiple booths but the flow switch depended on the direction of flow. If the piping allowed flow in opposite directions we would have to use 1 flow for each direction. Jeremy Blocker Sent from my iPhone 6 > On Aug 30, 2

Re: Another NFPA 25 Question - Controllers

il: jir...@criticalsystemsolutions.com > > > > From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] > On Behalf Of Jeremy Blocker > Sent: Monday, March 27, 2017 11:43 AM > To: sprinklerforum@lists.firesprinkler.org > Subject: Re: Another NFPA 25

Re: Another NFPA 25 Question - Controllers

The easiest solution we found when faced with this very problem was to call in the experts. When we asked our insurance agent about this we discovered that we could end up needing to change our policy to cover high voltage exposure. So we now use manufacturers recommended pump service

Re: Inspectors Test Discharge

As odd as it sounds you should probably check with the plumbing/building department in addition to the ahj. Here in Colorado we ran into an issue where the plumbing code referenced this and said nothing but steel for Its, Aux drains and main drains. Jeremy Blocker Sent from my iPhone 6

Re: Owner Info Certicate

I would like a copy as well please. JJ Sent from my iPhone 6 > On Feb 15, 2017, at 8:02 AM, rongreenman . wrote: > > Frank, Roland-- This form in Word might be a good addition to the Member > Center/Document Center/Other Miscellaneous Forms on the website. > >> On

Re: Circulators

We have several buildings that have them here in Denver. Not gaining popularity due to installation cost. Jeremy Blocker Sent from my iPhone 6 > On Dec 8, 2016, at 4:56 PM, Tom Duross <tduro...@comcast.net> wrote: > > Are there any service folks out there testing buildings w

FDC

I'm having a discussion with a local small town AHJ who is telling me that OSHA has a requirement of distance for the FDC to the gas meter. I look in 1910.159 and don't see anything. I'm sure this has come up before here. Can anyone point me in the right direction? JB Sent from my iPhone 6