The Improvement Of The Dosing System In The Water Plant

Water Supply is of civil facilities concerned with people's life , and has more than a hundred year's history. As the society is developing , the requirement for quality of water is more and more strict. How to improve the water treatment process and insure the water quality, it has became the focus in the field.Xizhou water plant is built in the eighties of the last century, and automatic treatment process is used there, but some unsatisfied have .occurred since operating.Based on the analysis of the operation control system , the improvement of the dosing system has been done. The control mode depending on the hard ware is charged to the control mode depending on software mainly. The factors that infect the control target are concerned as many as possible. The control target archieved in the use of the program which stimulate the man's intelligence as many as possible.The performance of the new system shows that it is more suitable for the water treatment process and the satisfied result has attained.