[RE-wrenches] Battery Venting (WAS Passive Battery Venting)

[Jarmo.Venalainen at schneider-electric.com]

Hi:

I came across this document related to battery venting and calculation of 
the required vent hole size which was put out by Sonnenschein, 

It's based on the EN 50272-2  standard.  Perhaps it can be used to provide 
some guidance for discussion with AHJ's

http://www.sonnenschein.org/PDF%20files/BatteryRoomVentilationInstallation.PDF

JARMO
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Jarmo Venalainen  |   Schneider Electric   |  Solar Business  |   CANADA | 
  Training & Development Specialist - Senior 
Phone: +604-422-2528  |   Fax: +604-420-1591  |   Mobile: +604-505-0291 
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From:
Allan Sindelar <allan at sindelarsolar.com>
To:
RE-wrenches <re-wrenches at lists.re-wrenches.org>, 
Date:
11/03/2014 02:36 PM
Subject:
Re: [RE-wrenches] Battery Venting (WAS Passive Battery Venting)
Sent by:
"RE-wrenches" <re-wrenches-bounces at lists.re-wrenches.org>



Drake,
No, and unless and until it comes up again, they won't. My drama with them 
in January led to a draw: I put in a vent fan and they tabled the issue 
without broader resolution and approved the final inspection so the 
clients could move in. 

Allan Sindelar
allan at sindelarsolar.com
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
505 780-2738 cell

 
On 11/2/2014 10:08 AM, Drake wrote:
Allan,

Has New Mexico ever come to conclusions concerning venting sealed 
batteries to the outside, or is it still in limbo?

Thanks,

Drake

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