Modelling and Control of a Dosing Pump for Water Treatment Plants

This paper presents modelling and control of a dosing pump for effective production high quality potable water public consumption utilisation. A mathematical model is described in this study. Furthermore, the application predictive (MPC) algorithm to order hold output variable as close possible set point without violating constraints input variables examined. Simulations results servo-control regulatory-control responses MPC, Proportional Integral (PI) Derivative (PID) algorithms show that MPC performs best when compared with PI PID controllers.