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Old 01-28-2008   #11 (permalink)
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Originally Posted by Birdman View Post
The 4" line is correct, and a min. of 2500 gph is correct and needed. But remember, the more you flow, the larger the settlement chamber needs to be to allow enough dwell time. I like a gallon of settlement per gallon of flow. 3500 gph, 350 gallon settlement. I use discarded poly cone top Ag Tanks I turn over so after i seal the lid, the cone is now at the bottom. Most of these tanks I use are 4 foot wide, by 5 or 6 foot high, or 500 gal tanks.
Steve

Don't you mean to say one gallon of settlement to 10 gallons of flow? Also, I agree with 2500gph being "bare minimum" flow through 4" pipe. I like to figure on 3500gph with a 1" draw down as a better recommendation.

Mike
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Old 01-28-2008   #12 (permalink)
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Originally Posted by koiczar View Post
Steve

Don't you mean to say one gallon of settlement to 10 gallons of flow? Also, I agree with 2500gph being "bare minimum" flow through 4" pipe. I like to figure on 3500gph with a 1" draw down as a better recommendation.

Mike
Yes I do Mike, thanks for the correction.
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