From: Monona Rossol <actsnyc**At_Symbol_Here**cs.com>
Subject: Re: [DCHAS-L] Vented flammables cabinets
Date: Mon, 29 Jun 2015 16:49:04 -0400
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: 14e4114925d-6a2c-28df1**At_Symbol_Here**webprd-m102.mail.aol.com
In-Reply-To


Just put the arrestor in a section of the duct that is designed to be able to be removed and replaced.  



Monona Rossol, M.S., M.F.A., Industrial Hygienist
President:  Arts, Crafts & Theater Safety, Inc.
Safety Officer: Local USA829, IATSE
181 Thompson St., #23
New York, NY 10012     212-777-0062
actsnyc**At_Symbol_Here**cs.com   www.artscraftstheatersafety.org

 


-----Original Message-----
From: Stuart, Ralph <Ralph.Stuart**At_Symbol_Here**KEENE.EDU>
To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Sent: Mon, Jun 29, 2015 1:06 pm
Subject: Re: [DCHAS-L] Vented flammables cabinets

I think that it's worth mentioning that I've had experience with properly vented
flammable cabinets that the flame arrestors corroded and gummed up within about
5 years of installation and significantly reduced air flow through the hood.. The
screens were welded into place, so replacing them was not an option.

-
Ralph

Ralph Stuart, CIH, CCHO
Chemical Hygiene Officer
Keene State
College

ralph.stuart**At_Symbol_Here**keene.edu

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