Other points of concern: I understand I need to aerate the water before it dumps into the pond... but how to do this? Since the pipe carrying the water will need to be above ground before it exits into the pond (so it aerates) how does this keep from freezing?
Is it possible to have the pipe bend upward through a pile of dirt and rocks so it then runs down the rock into the pond?... thus making a waterfall. Or will this cause a freezing risk during times the geo unit may not be running? In IA water CAN freeze very quickly. If I'm not being clear let me know! Thanks!
