Pond Boss Forums AERATION Systems questions Iced Over

Yeah, you will have problems icing the lines shut. A customer had that problem, once the underground lines got cut for some reason we trenched in 1" poly lines and never have had a problem since. You will have to pour in iso and baby sit it until it thaws, then look into getting one of these until you replace the lines with something bigger.

This is a freeze control unit that works on the amount of backpressure in the system. You put at least 2 gallons of iso alcohol in the tank and when the pressure builds up it releases some into the line automatically. It won't work to unfreeze a line, but once the line is thawed it will stop it from freezing again.

https://store.koenderswatersolution...d-electric-aerator-freeze-control-system