Oh crap.
What!!!?

I only added a second PLC for monitoring and automatic fault recovery... Plus a couple A-B PowerFlex drives for the regen and turbine pump's. I'll have to change the motors eventually, because they are gonna fry if I go much over 60Hz for any extended period of time. 0-400 available, so you need the right electric motor.
Sure will be interesting to discover my DO Supersaturation limits with side stream and these small turbine pumps.
I expect the first one to be sacrificial

, but I have a few more.