If that's a question, the answer is that letting sprinkler water hit the
ocean is definitely illegal in San Diego County, it might even be a
felony for haz-mat dumping.   We send sprinkler discharge to the sewer
system as a standard practice now; if you don't have a sanitary sewer at
this facility, the capture and remove option would likely be the
simplest compliant approach.  Simple until you need to test the alarm or
use the drain, I mean.


Steve Leyton




-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Cahill,
Christopher
Sent: Tuesday, August 21, 2012 7:31 AM
To: [email protected]
Subject: Cali - drains

Things are known to be a bit different in CA.  Rumors from time to time
about drain lines and where the water is permitted to go we hear in the
other 48 state (CO being the 49th where I hear rumors).  Let's say I
have a dry system on a pier and the ITV at the remote end is over the
ocean.  Can I just let it drain to grade (which will shortly end up in
the ocean)?  Does it need to be captured and trucked off site for 'safe'
disposal?  Now if there is a little AFFF residue in there?  What about
the 2" main drain on the dry valve that will also be over water?

Chris Cahill, PE*
Senior Fire Protection Engineer, Aviation & Facilities Group Burns &
McDonnell
8201 Norman Center Drive
Bloomington, MN 55437
Phone:  952.656.3652
Fax:  952.229.2923
[email protected]<mailto:[email protected]>
www.burnsmcd.com<http://www.burnsmcd.com/>

Proud to be one of FORTUNE's 100 Best Companies to Work For *Registered
in: MN




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