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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Humidifier Manufacturers (Page 2)

 
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Author Topic: Humidifier Manufacturers
David Yauch
Expert Film Handler

Posts: 206
From: Mesa, AZ, USA
Registered: Oct 2004


 - posted 12-31-2004 12:38 AM      Profile for David Yauch   Email David Yauch   Send New Private Message       Edit/Delete Post 
Humidity in our booth has been a problem for a very, very long time. There is a chance that keeping the evaporative cooler on the low setting during the nighttime, and leaving the doors to the booth open could keep it in the right spot, but it will have to be the result of trial and error.

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 12-31-2004 08:17 AM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
If you're seriously considering that route, do it right. Get a hygrometer (relative humidity meter) and interwire it with a thermostat (hygrostat?) and have it control the unit. You might want to have a professional HVAC installer do this (indeed, regulations/code may require it).

--jhawk

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Steve Scott
Phenomenal Film Handler

Posts: 1300
From: Minneapolis, MN
Registered: Sep 2000


 - posted 01-01-2005 03:22 PM      Profile for Steve Scott   Email Steve Scott   Send New Private Message       Edit/Delete Post 
We use the VAPAC wall mounted humidifiers in our booths, but I can't exactly reccomend them right now. Their menu system is a dog to get through, and the canisters have to be decalcified in what seems to be too often. When they work, they put out the vapor though

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Steve Kraus
Film God

Posts: 4094
From: Chicago, IL, USA
Registered: May 2000


 - posted 01-01-2005 08:06 PM      Profile for Steve Kraus     Send New Private Message       Edit/Delete Post 
With the massive airflow through most booths because of the lamp exhausts it's going to be an uphill battle to do much in the way of humidity control. That's why lamps should be ducted for inlet as well as exhaust. Would help make better dust control possible too.

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David Yauch
Expert Film Handler

Posts: 206
From: Mesa, AZ, USA
Registered: Oct 2004


 - posted 01-01-2005 11:23 PM      Profile for David Yauch   Email David Yauch   Send New Private Message       Edit/Delete Post 
quote: John Hawkinson
If you're seriously considering that route, do it right. Get a hygrometer (relative humidity meter) and interwire it with a thermostat (hygrostat?) and have it control the unit. You might want to have a professional HVAC installer do this (indeed, regulations/code may require it).
I should probably finish working on the filmguard situation and the exit lighting before I work too hard on trying to get them to pay for an installer, but hopefully the a/c will break enough in the next couple of months to force them to look towards an alternative.

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