sfsuphysics
Supporting Member
Just curious if I were to set up some drip system with kalkwasser, and had hooked up to some controller (ACjr, RK2, whatever) such that I could turn a solenoid on/off whenever it got to high would that be practical? I know those with calcium reactors do the opposite of this when pH is too low, but is that more of a safeguard net? Or is it something that it gets too low from a detectable stand point, the pH will eventually drop a few more tenths when the system circulates and equalizes to whatever spike from the effluent.