A minor reconfiguration to positive pressure would prevent dust from
getting sucked in. Put the filter on the bottom, then the fan drawing
air through the filter, then it will create a small pressure inside the
cabient, keeping dust out, except that which might leak through or
around the
information.
-mtw
From: cisco-nsp-boun...@puck.nether.net [cisco-nsp-boun...@puck.nether.net] On
Behalf Of scott owens [scottowen...@gmail.com]
Sent: Saturday, October 03, 2009 08:37
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] Enclosed rack
Hello,
I need to put two 6509s in a non-clean warehouse. I thought I could just
put them in a standard rack with some AC filters attached to the bottom and
let the air get pulled out of the top. However the rack is not airtight
enough and I am getting a lot of drywall/dust in the rack and
http://www.cablingnetworks.com/nema_12.htm
NEMA 12 cabinets are rated for this exact application...
--
Tim
On Sat, Oct 3, 2009 at 10:37 AM, scott owens scottowen...@gmail.com wrote:
Hello,
I need to put two 6509s in a non-clean warehouse. I thought I could just
put them in a standard rack
Liebert has some nice sealed racks.
On Oct 3, 2009, at 11:50 AM, Tim Jackson wrote:
http://www.cablingnetworks.com/nema_12.htm
NEMA 12 cabinets are rated for this exact application...
--
Tim
On Sat, Oct 3, 2009 at 10:37 AM, scott owens
scottowen...@gmail.com wrote:
Hello,
I need to put
On Sat, Oct 03, 2009 at 10:37:28AM -0500, scott owens wrote:
Hello,
I need to put two 6509s in a non-clean warehouse. I thought I could just
put them in a standard rack with some AC filters attached to the bottom and
let the air get pulled out of the top. However the rack is not airtight