Campus sewage treatment system based on program logic control technology

Author

Jiang Jing ; Zhang Xuesong

Author_Institution

North China Inst. of Sci. & Technol., Beijing, China

fYear

2012

fDate

23-25 May 2012

Firstpage

2788

Lastpage

2791

Abstract

Sewage from our campus was needed to treat urgently due the affect of sewage on the environment becoming more and more seriously. This paper proposes a method of Sequencing Batch Reactor Activated Sludge Process to meet the needs of campus. Therefore, the method is so complicated that only automatic control part was realized. Strengths of Sequencing Batch Reactor Activated Sludge Process were played. PLC controller from Mitsubishi FX2N Series was used in the automatic control system of sewage treatment with stable operation, low cost, good effect and so on.

Keywords

bioreactors; chemical engineering; production engineering computing; programmable controllers; sewage treatment; sludge treatment; Mitsubishi FX2N Series; PLC controller; automatic control part; automatic control system; campus sewage treatment system; program logic control technology; sequencing batch reactor activated sludge process; stable operation; Relays; Sewage treatment; Storage tanks; Valves; Wastewater treatment; Water resources; Program logic control; Sequencing batch reactor activated sludge process; Sewage treatment;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2012 24th Chinese

Conference_Location

Taiyuan

Print_ISBN

978-1-4577-2073-4

Type

conf

DOI

10.1109/CCDC.2012.6244444

Filename

6244444