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gfretwell -
> my shop vac pulls about 40" of
> water with a nrew bag.
Nehmo -
What size motor does your shop vac have?
gfretwell -
> That is about 1/10 of an atmosphere or about
> 1.4 pounds. Not a lot of pressure but I bet it will blow the roof off.
Nehmo -
Considering the inevitable leaks, it would take an enormous compressing
fan to blow the roof off. (Your shop vac turned around wouldn't make
that pressure in a house.) I am thinking of a fan something on the order
of 500 watts to 1KW. I am not sure what pressure differential that would
create in a tight house, but I suspect it would be enough to do some
cleaning.
--
(||) Nehmo (||)
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Re: Pressure Vacuum Cleaner for Whole House
