Wafangdian Lingdong Sewage Treatment Plant Electrical And Control System Design

This paper Wafangdian Lingdong sewage treatment plant electrical and automation control system, the instance of the high ridge east Wafangdian Lingdong sewage treatment plant was introduced in detail, low-voltage distribution system, the configuration and function of automatic control and process instruments. Tile hotel Lingdong sewage treatment plant has been put into operation, in the process of the operation of the past produced good economic benefits.1、Electrical system design in this part of the main scope of the design of sewage treatment plant electrical system were introduced, and through to the power supply system design and selection of transformer capacity and high and low voltage power distribution system design and equipment selection are analyzed. Through the analysis of Siemens company a comprehensive protection system, this paper expounds the integrated protection system in high voltage power distribution system of the sewage treatment plant play a role.2、The establishment of a sewage treatment plant automatic control system and automatic control system design, selection of the automation system’s role in the entire sewage treatment plant, and rely on to Wafangdian project introduces the central control room and the function of each control station.3、To ensure the safety production, the sewage treatment plant sewage treatment plant modernized scientific management, improving economic benefit and social benefit of sewage processing, adopting the advanced process instrumentation, to realize the automation of production process. Through the whole process of sewage treatment plant, one by one to show a variety of instruments in the play a role in the process.