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<font face="Times New Roman, Times, serif">Hey all,<br>
<br>
What do folks currently consider satisfactory regarding the
air-flow face velocity at their fume hoods and wet benches? Do
you have any ASHRAE/ANSI/SEMI-type standards or references that
you draw on for this purpose?<br>
<br>
The topic came up today in the context of energy savings, lab
make-up air, and this sort of thing...<br>
<br>
<br>
Thanks,<br>
<br>
Mac Hathaway<br>
Harvard Center for Nanoscale Systems<br>
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