you must filter your irrigation water, you do not have full control.
Below is a Vertex System
I drew this up with a Vertex system just to be different. Here again I
don't know the oxygen demand for recycle water (if there is any). All it
really needs for normal runoff water would be an AIR 1 if the pond had a bowl
bottom. With a flat bottom, it would be better if it had more than one
location. Here I have split the difference and put four 9" membranes
in two locations and used a dual-piston compressor. I think the plan
favors a sound economic approach to the pond at hand.
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