How does the pump turn on?

[lwparchive]

I am interested in your Stenner 45MHP10 unit for my water system.
How is the pump activated when the water is flowing?

I have a private well with a 220V submersible pump. If I buy a 220V unit can I connect it in series to my well pump and pressure switch?

What extra parts do I need besides a solution tank.
Thank you.

[dcohan]

EITHER BY A FLOW SWITCH OR HOOKING THE CHEMICAL FEED PUMP TO YOUR CONTROL BOX SO WHEN THE PUMP COMES ON THE FEED PUMP COMES ON. PUMPS ARE COMPLETE SO OTHER THAN A SOLUTION TANK YOUR READY TO GO