ellio
11/08/2006, 12:10 AM
Just want to confirm I understand the theory of water level in a sump. I have a 20H drilled for a 1" drain and a 3/4" return. A 1" drain is rated at @ 600 gph. As long as my return does not exceed 600 gph, whether it's 100 gph or 550 gph, I should be able to adjust the level in my sump by adding or removing water. Thanks