Title :
Design of automatic control system for waterworks based on PLC
Author :
Liu, Yaxian ; He, Xiwu
Author_Institution :
Electron. & Inf. Eng. Coll., Wuhan Donghu Univ., Wuhan, China
Abstract :
This article constructed a automatic control system for water supply controled by PLC S7-200. The system can automaticlly monitor the water quality, the water flow rate, the PH value, the pipe network pressure, the factory security, and automaticlly control chlorine and alum dosing etc. Water quality satisfies the requirements of national potable water standard. The system uses computer structure from top to bottom. Host PC system attains monitoring and data real-time statistics as well as automatic storageing historical data, reaches to “site unattended, control center less people on duty”.
Keywords :
computerised monitoring; control engineering computing; pH control; pipes; programmable controllers; standards; statistical analysis; storage management; water quality; water supply; PC system; PH value; PLC S7-200; alum dosing; automatic control system; automatic historical data storage; data monitoring; data real-time statistics; factory security; national potable water standard; pipe network pressure; water flow rate; water quality; water supply; waterworks; Automatic control system; Host computer of monitor and control system; PLC;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6011304
