2013•Light Industry MachineryRequires access

Chemical Feed System Based on PLC and Touch Screen for Water Reuse

Depeng Kong

Abstract

Dosing system is an important process to guarantee the quality of the output water in water reuse.In order to realize the automatic control of dosing system,we introduced the PLC as the control unit and the PID control operation which ensured the accurate control of dosage.And through the design of PLC and HMI configuration software,each part of the dosing system was organically linked to realize the perfect man-machine interactive function.

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Available abstract

Key concepts: Reuse, Dosing, PID controller, Process (computing), Software, Control system, Control (management), Engineering