[Milsurplus] Type I-70-B Meters HOW HOT ARE THEY!!

[Don Davis]

Depends.  All chemical handling booths suck air across the top of the bench
from the operator to the rear of the booth and out.  All of the booths I use
in aerospace draw air away from the operator for safety and comfort.

Don  AD6PB
>
> A laminar flow hood is designed to keep the things inside clean, not
contain
> dust. They blow clean air OUT over the work area.. Not what you want to
do, IMO.
>
> -John
>