Posted 9/14/2024 07:57 (#10889799 - in reply to #10889788) Subject: RE: Tile to Drain Feed Bunk Storage Pad
Alpena MI
I use several different calculators, but none of them were showing GPM for over a 1" coefficient. Prinsco shows that, thanks for reminding me of their calculator. That is saying an 8" tile @ .5 grade will handle 335 GPM, and iGrow Drainage calculator is showing that if we were to pump the water from that pad at a 3" coefficient, we would need to pump 284 GPM.