Yes, and they are easy to screw up.  You'll want to discuss with a local
HVAC contractor or consultant, consider looking up the local chapter of
their professional organization, ASHRAE, at
http://www.ashrae.org/members/page/333 to find one.

I'm a construction consultant, and I always have one of these guys on speed
dial for museum projects.  Being local is important with this question.

JG

-----Original Message-----
From: Museum discussion list [mailto:[log in to unmask]] On Behalf
Of Shyra
Sent: Sunday, July 06, 2008 1:10 PM
To: [log in to unmask]
Subject: [MUSEUM-L] Smoke Test

Help! Does anyone have experience conducting a smoke (or some type of 
airborne particulate) test as a means to determine the air exchange within a

space (a display case is what we're dealing with)? If so, where might one
find 
materials for such a test? Or what about any other techniques used to 
measure case air exchange? Any tips are much appreciated! Thank you!

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