[labnetwork] Class 10 air flow detection

[Dennis Schweiger]

Richard,

do you have access to LN2?  We'll use a small amount of LN2 in a tray, and
add water.  It generates quite a bit of "smoke", is inert, and provides a
good visual for "seeing" the air flow.

Dennis Schweiger
University of Michigan/LNF
Facilities Manager

734.647.2055 Ofc

On Fri, Jun 13, 2014 at 6:19 AM, Morrison, Richard H., Jr. <
rmorrison at draper.com> wrote:

>  Hi Everyone,
>
>
>
> I am trying to fix some intermittent issues with air flow around some
> tools in a Class 10 room. I tried to use a smoke stick but they are very
> messy (not Class 10 material), is there a cleanroom smoke generator that I
> can use to look at air flow.
>
>
>
> We have built a physical model in ANSYS and have good results, but I want
> to visualize the flow.
>
>
>
> Thanks and see you at UGIM.
>
>
> Rick
>
>
>
>
>
> Draper Laboratory
>
> Principal  Member of the Technical Staff
>
> Group Leader Microfabrication Operations
>
> 555 Technology Square
>
> Cambridge Ma, 02139-3563
>
>
>
> www.draper.com
>
> rmorrison at draper.com
>
> W 617-258-3420
>
> C 508-930-3461
>
>
>
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