RE: In-Rack Sprinkler Control Valve

2016-10-12 Thread Craig.Prahl
, October 12, 2016 6:17 PM To: sprinklerforum@lists.firesprinkler.org Subject: Re: In-Rack Sprinkler Control Valve [EXTERNAL] I thought the reason this was commonly done was driven by friction loss. As far as zoning alarm local jurisdictions commonly tinker with this area of model codes during

Re: In-Rack Sprinkler Control Valve

2016-10-12 Thread Bruce Verhei
mail jcrawf...@phaserfire.ca > > > > From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] > On Behalf Of rongreenman . > Sent: Wednesday, October 12, 2016 2:19 PM > To: sprinklerforum@lists.firesprinkler.org > Subject: Re: In-Rack Sprinkler Con

RE: In-Rack Sprinkler Control Valve

2016-10-12 Thread James Crawford
...@lists.firesprinkler.org] On Behalf Of rongreenman . Sent: Wednesday, October 12, 2016 2:19 PM To: sprinklerforum@lists.firesprinkler.org Subject: Re: In-Rack Sprinkler Control Valve Why is it zoned? Just because it's bigger than 52K? One big open space? Not trying to be a smart ass (or maybe I am) but the FD won't

Re: In-Rack Sprinkler Control Valve

2016-10-12 Thread Mark Phillips
FM and xl gaps requires isolation valves and it's a good operationally practice because someone will break a head or line Sent from my Verizon 4G LTE Droid On Oct 12, 2016 5:25 PM, "Travis Mack, SET" wrote: Don't you want the racks separately controlled because they are

Re: In-Rack Sprinkler Control Valve

2016-10-12 Thread rongreenman .
Why is it zoned? Just because it's bigger than 52K? One big open space? Not trying to be a smart ass (or maybe I am) but the FD won't fight a fire in zone 2 that is happening in Zone 1 bec aide an annunciation says here, not there, and it sounds like they'd be able too see the fire on entry. On