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Ed, Lynn, Bill or anyone.
I'm trying to figure out how to extrapolate various
air flow figures which have different vacuum testing parameters such as those
with 10" of water verses those with 12" of water and 20.4" of water. I don't
know where the 20.4" of water comes from, but apparently it does
exist.
I assume there is some calculation which can be
applied?
I'm only concerned with extrapolating from one (
known value like 10") to another ( like 12") - for comparison
purposes.
George ( down under)
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