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上海市自来水浦东有限公司临江水厂是“九五”期间上海市利用国外贷款和国内资金新建的自动化程度较高的水厂,于1997年7月建成通水,设计供水量为40万吨/日,主要机电、阀门设备和生产自控系统由国外引进。制水工艺流程如图1:一、生产实时监控自动化系统结构临江水厂实时监控自动化系统,采用的是“集中管理、分散控制”的集散控制系统,即DCS(Distributed Control System)系统。设备的PLC可编程程序的编制由西班牙ING-ELECTRIC-TEAM公司设计,设有中心控制室一个及PLC子站6座,包括加氯加氨、加矾、Ⅰ滤池、Ⅱ滤池、二泵房、高配间。
Shanghai Waterworks Pudong Co., Ltd. Linjiang Waterworks is a newly-built highly automated water plant in Shanghai with foreign loans and domestic funds during the “Ninth Five-Year Plan”. The water supply was completed in July 1997 and the designed water supply was 40 Tons / day, the main mechanical and electrical, valve equipment and production control system imported from abroad. Water production process shown in Figure 1: First, the production of real-time monitoring automation system structure Linjiang Waterworks real-time monitoring automation system, using the “centralized management, decentralized control,” the distributed control system, DCS (Distributed Control System) system . Equipment programmable PLC programming by the Spanish ING-ELECTRIC-TEAM company design, with a central control room and a PLC sub-station 6, including chlorination ammonia, plus alum, Ⅰ filter, Ⅱ filter, two pumps Room, high with room.