Spartanman22
New member
I bought a second hand PM kalk reactor and am thoroughly confused as to how to set it up. The reactor has the two inlets on the top. On is connected to tubing that travels to the bottom of the reactor (I believe this is the inlet), and then the other hole would be the outlet. That part makes sense. The confusing part is on the pump portion there is a T on the inlet to the mixing pump. One side of the T feeds the water to the pump to mix, and the other end has an inlet for small tubing. I am very confused as to what this is for. Initially I thought this was the RODI inlet but after looking around I am to believe that the opening on the top of the reactor is the inlet.