[labnetwork] Steam Humidifier system question

[Weaver, John R]

I agree on both counts! Any incompatible parts will make your system look like Old Faithful (been there, done that) and the return water will be really tough on your purification system.

John R. Weaver
Facility Manager
Birck Nanotechnology Center
Purdue University
(765) 494-5494
jrweaver at purdue.edu

From: labnetwork-bounces at mtl.mit.edu [mailto:labnetwork-bounces at mtl.mit.edu] On Behalf Of Morrison, Richard H., Jr.
Sent: Friday, September 14, 2012 3:20 PM
To: labnetwork at mtl.mit.edu
Subject: [labnetwork] Steam Humidifier system question

Hi All,

Facilities at my labs want to run 18megohm to a boiler for humidity control in another lab. I think it should be RO water as 18Megohm water is very corrosive. Any thoughts on this?

Their suggested design would draw 0.5gmp from my supply loop and return it to the DI tank? My belief is that this return water would be contaminated by the boiler system. What do you guys think?

Rick



Draper Laboratory
Group Leader Microfabrication Operations
555 Technology Square
Cambridge Ma, 02139-3563

www.draper.com<http://www.draper.com>
rmorrison at draper.com<mailto:rmorrison at draper.com>
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