Re: [compost_tea] Re: smell while brewing

From: David Anderson <squtch_at_gmail.com>
Date: Tue, 8 Mar 2005 17:22:21 -0800
Bob,

The easier math would be forget the metric conversion. Just convert
the amount of air injected to gallons and you have your ratio.

10.8 gpm per gallon is the same as 10.8 lpm per litre.

For convenience just use 7.5 gallons per foot^3.

1.5 cfm = 11.25 gpm = 675 gph

That gives you a ratio of  13.5 with a 50 gallon tank.

Dave

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Received on Tue Mar 08 2005 - 23:39:03 EST

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