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13-11-2020
Engineering

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What pounds per square inch is required by a bubbler system to produce bubbles at a depth of 4 ft 7 in water?

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Perplexed20 Perplexed20

13-11-2020

2.31 ft/psig

1.98 psig would equalize feet of head 4’7”

4.583/2.31 = 1.98. .583 is 7”/12”

So round off to 2.0 psig to get steady stream of bubbles

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