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一、周家渡水厂深度处理工程概况周家渡水厂是上海市自来水浦东有限公司下属的一家老水厂,1999年起进行了深度处理改造工程,2001年完工。改造后水厂采用黄浦江上游原水,制水能力为 1万m~3/d,处理工艺分2条处理流程,见图1。其中臭氧加注点3处,一处是流程1的预臭氧接触池,另两处是流程1、2的后臭氧接触池。臭氧系统采用瑞士OZONIA提供的臭氧设备和新臭氧技术,臭氧设备系统合主控柜(MCC)、PLC控制系统、臭氧发生器、冷
I. Zhoujiadu Depth Treatment Project Overview Zhoujiadu Water Treatment Works is an old waterworks affiliated to Shanghai Pudong Water Supply Co., Ltd. Since 1999, a deep treatment renovation project has been carried out and completed in 2001. After the transformation, the water plant adopted the raw water from the upper reaches of the Huangpu River and the water production capacity was 10,000 m 3 / d. The treatment process was divided into two treatment processes, as shown in Figure 1. Among them, there are 3 ozone filling points, one is the pre-ozone contact cell of process 1, and the other two are the post-ozone contact cell of process 1 and 2. Ozone system OZONIA provided by Switzerland Ozone equipment and new ozone technology, ozone equipment system together control cabinet (MCC), PLC control system, ozone generator, cold