[Darkroom] door jamb
hurtstotouchfire at gmail.com
Wed Jan 13 01:58:13 PST 2010
the internets told us...
Um, basically we google for cfm and how much air turnover a darkroom
should have, etc. And it seems 100 would be sufficient, maybe, but 70
is a bit low. We felt 150 was a reasonable amount of
I'm planning on doing cyanotype for sure, but who knows what we'll be
doing in there eventually. I'd rather over-ventilate.
On Tue, Jan 12, 2010 at 11:54 PM, Joachim Pedersen <joachimp at gmail.com> wrote:
> I brought small bathroom style fan a while back, but i've been
> informed that it's been reallocated to the bathroom effort. On what
> basis was the spec of a 150cfm fan made?
> On Wed, Jan 13, 2010 at 04:51, Ben Rupert <meowdip at gmail.com> wrote:
>> I went to the hardware store today to buy the pieces to make a door jamb for
>> the darkroom and then realized that I'm stupid. I measured the height and
>> width of the opening for the door, but not the depth. If someone is around
>> there in the next day or two will you measure the depth as well? Also the
>> thickness of the door itself would be helpful. I also looked at fans for
>> ventilation, but everything I could find were too small (70-80 cfm). I look
>> around some of the used places in SF and the east bay to see about finding
>> something over 150 cfm at a reasonable price.
>> Darkroom mailing list
>> Darkroom at lists.noisebridge.net
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