[Hallb-engineering] Fwd: question

Douglas Tilles tilles at jlab.org
Tue Mar 11 07:55:19 EDT 2014

It is a wet system   break a head on the sprinkler system you get wet      Doug

----- Forwarded Message -----
From: "Dave Kausch" <kausch at jlab.org>
To: "Douglas Tilles" <tilles at jlab.org>
Sent: Monday, March 10, 2014 1:29:55 PM
Subject: Re: question

Yes, in Hall B or the personnel access!  Your hall was converted to a plane old wet system many years ago.  Brake a head and immediately receive black smelly water for a few minutes followed by clear water until a valve is shut off.

----- Original Message -----
From: "Douglas Tilles" <tilles at jlab.org>
To: "Dave Kausch" <kausch at jlab.org>
Sent: Monday, March 10, 2014 11:09:09 AM
Subject: question

If someone hit and broke a sprinkler head would it set off the system?

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