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Welcome to Shandong zhonghewogong environmental protection equipment Technology Co., Ltd., a manufacturer specializing in sewage treatment equipment
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fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

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Hotline:

fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Email: 23697831@qq.com

Telephone: fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Address: No. 552, north outer ring road, Shunwang street, Zhucheng City, Shandong Province

Installation process technology of 20 cubic meters domestic sewage treatment equipment in new rural areas



Chongqing 20 cubic meter new rural domestic sewage treatment equipment It has entered the installation stage, waiting for the operation inspection results. The use of underground integrated sewage treatment equipment, because buried in the ground, so called buried type. What process is used? Let's have a look!

New rural domestic sewage treatment equipment

Equipment introduction

Buried sewage treatment equipment is a kind of modular high-efficiency sewage biological treatment equipment. It is a sewage biological treatment system with biofilm as the main purification body. It gives full play to the characteristics of anaerobic biofilter, contact oxidation bed and other biofilm reactors, such as high biological density, strong pollution resistance, low power consumption, stable operation and convenient maintenance It has a wide application prospect and promotion value.

 New rural domestic sewage treatment equipment



Process description

 

1. This process is Ao biological treatment method, and the process flow is as follows: inlet grid well, water collecting pump well, special biological tank section 1, special biological tank section 2, biological oxidation stage 1, biological oxidation stage 2, rapid sedimentation tank, disinfection and reclaimed water system, so as to ensure that the effluent meets the discharge standard.
2. Main application scope of buried domestic sewage treatment device
The device is used to treat urban and rural domestic sewage and industrial sewage with similar water quality. The effluent quality can reach the secondary discharge standard specified in "96 standard".   
3. The buried sewage treatment integrated device can be used as the pretreatment unit of urban and rural domestic sewage. Due to the adoption of a new anaerobic treatment unit, the removal rate of suspended solids and organic matters in sewage has been greatly improved. In view of the relatively backward reality of the new energy drainage pipe network in cities and cities in China, using the device as the pretreatment unit of urban and rural domestic sewage treatment can undoubtedly greatly reduce the blockage of the sewage system and improve the service quality of the sewage system, So as to alleviate the contradiction between rapid urban development and relatively backward drainage network. The treated effluent of the device should be connected to the municipal sewage pipe and sent to the municipal sewage treatment plant for further comprehensive treatment before reaching the discharge standard.


 Process flow chart


Analysis of advantages and disadvantages of buried sewage treatment equipment

There are many advantages of buried sewage treatment. On the premise that the effluent meets the standard, the outstanding advantages are as follows:
1. The equipment is buried under the ground, and the surface can be afforested, and the environment is beautiful.
2. Generally, the whole equipment does not need to be managed by special personnel, and the management is simple.
3. It can reduce the floor area, without the need to build plant and other facilities.
4. Advanced and reasonable treatment process is adopted to ensure the standard of sewage treatment.
5. The average residence time of contact oxidation method is long.
6. The effluent quality is stable, sludge production is small and easy to treat.


Disadvantages:

1. Not conducive to maintenance. Equipment failure
After that, it is not convenient to repair and replace. This is usually the trouble of the owners.
2. Its adaptability to the environment is weak, and it is antifreeze in winter and flood control in summer in Northeast China. The North needs to be buried deeper and insulated.


The use of new rural domestic sewage treatment equipment can reduce the workload of sewage treatment plant, ease the operation time of sewage treatment plant equipment, reduce the cumbersome connection of redundant pipelines, and it is also a way to solve the lack of water resources. Recycle the waste water, let's move!




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