What does dosing pump mean in practice?
The pump delivers a specific volume of reagent in proportion to time, water meter pulses or signal from the process meter.
When does it matter?
The actual dose depends on the back pressure, the condition of the membrane, the air content and the concentration of the solution in the tank.
Which solutions are related to it?
Volume calibration is performed, injection and suction valves are installed and the tank is protected against error and emptying.