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Shandong Wanxing Environmental Technology Group Co., Ltd.

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Manager Wang: 13210682555

Sales one: 0536-4857999

Sales Department 2: 0536-6256789

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Manager Wang: 15863643333

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Address: West side of the south of Wenshui South Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province (Wanxing Industrial Park)

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Domestic sewage treatment equipment case

Author: yuedongzs.cn

The concentration of rural peasants is not as good as that of cities, the intensity of domestic sewage production is lower than that of cities, villages and towns have weak financial resources, and farmers' incomes are low. The use of economical, simple, effective, and as diverse as possible local agricultural production technologies should be encouraged. Realize the harmless treatment and resource utilization of sewage.
1.Powered buried integrated processing technology
Powered buried integrated processing technology can be divided into biological contact oxidation method, SBR, A / O and A2 / O according to the process. The principle of the commonly used A / O treatment technology is that in a hypoxic tank, microorganisms reduce nitrate nitrogen and nitrite nitrogen in sewage to gaseous nitrogen and escape, and at the same time, break down difficult-to-degradable macromolecular organic substances into small-molecule easily degradable substances It has the functions of denitrification, hydrolysis and degradation of some organic matters; in the aerobic tank, most of the organic matters are treated by microorganisms, and enter the secondary sedimentation tank for mud-water separation, and are discharged after disinfection.
The A / O process degrades organic matter at the same time as denitration, which greatly reduces the oxygen demand. It is an energy-saving biological treatment technology. In order to maintain a higher nitrification rate, the reaction residence time is longer than that of ordinary activated sludge process, the sludge sedimentation performance is good, the sludge growth rate is low, the remaining sludge volume is small, and the sedimentation performance is good.

This article links: http://yuedongzs.cn/anli/2017/1109/117.html

Sales service department: Manager Wang: 13210682555 Sales department one: 0536-4857999 Sales department two: 0536-6256789
After-sales service department: Manager Wang: 15863543333 Technical service department: Manager Liu: 15963636555
Service supervision hotline: Manager Shen: 13465665999 Fax: 0536-6685555 E-MAIL: sdwxhb999@163.com
Address: The west side of the south of Wenshui South Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province. Record number: Lu ICP No. 17019770
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