08-08-2011, 10:29 PM
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Ghost of Diesels Past
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Join Date: Oct 2005
Posts: 13,285
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Quote:
Originally Posted by vstech
it's actually amazing how little vacuum it takes for the atmosphere to crush a steel can.
8 to 10 inches of vacuum should be enough to allow that flat long tank. I should put a gauge on one of mine, and measure how much vacuum it takes to collapse it.
heck, I ought to video the procedure...
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Please do!
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