Herbie Overflow - Starting over

[Coralgurl]

Got the new standpipe in today, cut it at 17". Had to adjust the gate valve and return flow a bit, but it's much quieter. I'll give it a few days to settle before making further adjustments. The water level is about 2" higher than the pipe and I can still hear the water but it's much better.

Now to see if I can find a way to quiet the radion fans.