I've seen this before in various configurations.

On Tue, Sep 20, 2016 at 7:22 AM, Parsley Consulting <
parsleyconsult...@cox.net> wrote:

> Greg,
>     The first issue that came to my mind was that the duct detector is
> frequently provided with power from the HVAC system and not from the FACU
> or releasing panel.  I don't know the logistics of what you're dealing with
> or whether that issue might have some impact however that might be worth
> looking into.  I have to admit I'd never heard of something like this.
> That by itself doesn't mean it's outside the listing or the guidance in -72
> or -13, just that I've never run across this configuration.
>
> *Ken Wagoner, SET Parsley Consulting*
>
>
>
> * 350 West 9th Avenue, Suite 206 Escondido, California 92025 Phone
> 760-745-6181 <760-745-6181> Visit our website
> <http://www.parsleyconsulting.com/> *
> On 09/20/2016 6:28 AM, Gregg Key wrote:
>
> Greetings,
>
>
>
>                               First of all, what a great convention. Good
> speakers and fellowship. Nashville was awesome as well. I am in serious
> need of some technical assistance. I have posted this a few times with some
> response but this has become a three ring circus between the architect
> ,fire marshal and us . The Architect specified a double interlock
> pre-action system with the detection being provided with a duct detector in
> the return duct at the unit. We have refused to certify the system due the
> fact that the detector not being listed for this application. State is
> asking me to hang a partial certification ( yellow tag) . has anyone else
> dealt with this detection being used for a pre-action system in a detention
> center?   Any help would be appreciated
>
>
>
> Gregg Key
>
> General Manager
>
> Key Fire Protection Enterprises,LLC
>
> 3200 Mike Padgett Hwy
>
> Augusta GA, 30906
>
> O-706-790-3473
>
> C- 706-220-8821
>
> F- 706-738-2119
>
> gr...@keyfps.com
>
>
>
>
>
>
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-- 
Ron Greenman

4110 Olson Dr., NW
Gig Harbor, WA 98335

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-)
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