Originally Posted By: timshufflin
My geo water runs 150' through 4" corrugated tubing. My guess is that my water gets pretty oxygenated.


Ahh.. Sorry I couldn't help. My geo is hard lined from the well and discharges under the pond water level so no way to get air in my system even if I ran a 20 inch pipe! Well done. Should have had you design mine! smile

Edit:

If you don't mind telling me, how are you introducing air to the flow thru your geo so you can aerate it? Maybe something I can add. If I can get lots of bubbles out of my discharge flow it will keep open water and I can move my diffuser.

Additional info: When I designed mine, I set up a parallel circuit around my geo so I could use the same 300 feet of discharge pipe and provide 35 gpm directly to the pond from the well when pond water level gets low. Any suggestions you have on how to get air into both scenarios would be great! smile

Last edited by Bill D.; 02/23/15 09:03 PM.
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