Weifang medical sewage treatment equipment

Zhucheng has built two sewage treatment plants by BOT financing, and the urban sewage treatment rate has reached 82%, and the supporting sewage pipe network has been completed and put into use for more than 300 kilometers. In 2006, the sewage treatment fee was180,000 yuan. ?

Zhucheng is invested and operated by Qingdao Yinhe Group through bidding. The sewage treatment plant started construction in May 2003, put into operation on March 20, 2004, and the effluent reached the standard in May 2004. The construction scale is 66,000 tons of daily sewage treatment capacity, and the total investment of the project is 72 million yuan. German Ballack (/view/b1e45ea20029bd64783e2c23.html) process is adopted, which has the function of phosphorus and nitrogen removal, and the effluent quality meets the Integrated Wastewater Discharge Standard (GB 8978- 1996). Main indicators: COD≤60mg/l, BOD≤20mg/l, SS≤20mg/L, NH3-N≤ 15mg/l, TP ≤ 0.5mg/L. After the completion of the sewage treatment plant, it has been operating normally and safely, with complete operation records and stable effluent. In 2006, the sewage treatment capacity was more than 23 million tons, and the full-load operation rate reached over 94%. At this point, the urban sewage in our city has basically achieved centralized treatment and discharge up to standard.

Zhucheng Shunhe Sewage Treatment Plant was also built by BOT financing. Invested and operated by Zhucheng Ludong Municipal Engineering Co., Ltd., the design scale of the sewage treatment plant is 80,000 tons per day, and the first phase of the project is 40,000 tons per day, with an investment of 46 million yuan. The foundation stone was laid on June 9, 2005 and put into trial operation in September, 2006. Suspended chain aeration process is adopted for sewage treatment, which has the function of phosphorus and nitrogen removal. The effluent quality index reaches Grade I B standard of Pollutant Discharge Standard for Urban Sewage Treatment Plants (GB 189 18-2002): the main indexes are COD≤60mg/l, BOD≤20mg/l and SS ≤ 20 mg/L. Now, the first phase of the sewage treatment plant has been put into operation, the effluent reaches the standard, the equipment runs normally, the daily sewage treatment is about 20,000 cubic meters, and various operation and laboratory records are complete. After the completion of the sewage treatment plant, it will greatly improve the ecological environment of our city and ensure that the centralized treatment rate of urban sewage reaches 100%.

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Shunhe sewage treatment plant

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Weifang Longquan Waterworks: Did you take photos? Let me take a look at the photos and basically help you determine the process.