Case Study Of Sewage Treatment Plant In a District Of Xi’An, Shaanxi Province

The urban sewage treatment plant in a district of Xi'an City is affiliated to a Shaanxi Group Co., Ltd. and is located in Xi'an City, Shaanxi Province.

The main construction contents include factory civil construction, process pipeline installation, electrical, lightning protection and grounding, heating, factory road construction and greening, etc. Since the urban sewage treatment plant in a district of Xi'an was officially put into operation in April 2008, the sewage treatment equipment has been operating well, with an average daily sewage treatment volume of 21,300 cubic meters.

The project uses advanced sewage treatment equipment, and the main process of the plant adopts SBR treatment process. The treated sewage water quality discharge standard is the "Urban Sewage Treatment Plant Pollutant Discharge Standard" (GB18918-2002) Level A standard. The completion of the urban sewage treatment plant in a district of Xi'an has greatly improved the urban water environment. It plays a very important role in controlling pollution and protecting the water quality and ecological balance of the local watershed. It also improves the investment environment of Xi'an and realizes the economic and social sustainability of Xi'an. Sustainable development plays a positive role in promoting development.

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BOQU COD, ammonia nitrogen, total phosphorus, and total nitrogen automatic analyzers were installed at the inlet and outlet of a sewage treatment plant in a district of Xi'an City, and pH and flow meters were installed at the outlet. While ensuring that the drainage of the sewage treatment plant meets the Class A standard of the "Pollutant Discharge Standard for Urban Sewage Treatment Plants" (GB18918-2002), the sewage treatment process is fully monitored and controlled to ensure that the treatment effect is stable and reliable.


Post time: Jun-11-2024