Research and Application of the Hardware and the Sequence Control System for Chemical Water Treatment System

DOI

10.2991/isesce-15.2015.48How to use a DOI?

Keywords

Power Plant; Chemical Water Treatment System; Programmable Logic Controller; Distributed Control System; Protection Logic; Sequential Control Logic

Abstract

This paper introduces the method of controlling system of chemical water treatment control system of thermal power plant, which is transformed into a distributed control system. According to the working principle and structure characteristics of the equipment, the protection and the sequence control logic of the system, such as filtration system, reverse osmosis, fresh water tank, acid and alkali system, were redesigned. After reformation, the water quality requirement of power plant is met, and the stability of the system is further improved.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo Lin
AU  - Weiyan Sui
AU  - Song Gao
PY  - 2015/12
DA  - 2015/12
TI  - Research and Application of the Hardware and the Sequence Control System for Chemical Water Treatment System
BT  - Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SP  - 243
EP  - 246
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.48
DO  - 10.2991/isesce-15.2015.48
ID  - Lin2015/12
ER  -