Discussion on Integrated Sewage Treatment Equipment Technology
Release time:
2021-02-03
sewage treatment in guangxiIntegrated sewage treatment equipment is widely used, suitable for small and medium-sized towns and rural areas, highway service areas and tourist attractions of sewage treatment. In addition, the newly-built residential quarters, nursing homes, independent villas, airports, military camps, etc. located in the urban-rural fringe are not accessible to the municipal sewage pipe network. The sewage treatment problems in these areas need to be solved urgently. Decentralized small and medium-sized sewage treatment facilities are also a good solution. Small and medium-sized sewage treatment plants are a reasonable supplement to large sewage treatment plants, which not only saves the cost of pipe network laying, but also meets the requirements of reclaimed water reuse and saves water.
1. sewage treatment integrated sewage treatment equipment technical characteristics:
1, based on the scattered point water source less water, water quantity and water quality fluctuations and other pollution characteristics, small and medium-sized dispersed sewage treatment technology should have strong impact load capacity, layout needs to be flexible, small mud production, can be quickly started and other characteristics, to meet the special requirements of the applicable environment.
2. In terms of operation management, the process should be simple and convenient. Due to various reasons, it is difficult to equip professional maintenance personnel for special management in remote areas, and it is generally difficult to operate, manage and maintain.
3. In terms of economy, operating expenses should be very low. For many rural areas, army camps, nursing homes and other areas, most of them are non-profit places and economically underdeveloped areas. If the operating expenses are not controlled, they will fall into the dilemma of being unable to build.
2.Guangxi integrated sewage treatment equipmentTechnical discussion.
1. Constructed wetland wastewater treatment technology
Constructed wetland refers to the artificial construction and control of the surface similar to the swamp, sewage and sludge are controlled in the artificial construction of the wetland, and in this process, the main use of soil, plants, artificial media, microbial physics, chemistry, biological triple cooperation, sewage and sludge treatment.
2. Anaerobic and unpowered sewage treatment technology
Anaerobic biological treatment technology refers to the process of converting organic matter into methane and carbon dioxide by facultative anaerobic microbial communities under anaerobic conditions. Anaerobic water treatment technology has the advantages of low cost, low operating cost and recoverable energy. It has been widely studied and applied in the treatment of decentralized domestic sewage. In recent years, high-efficiency anaerobic treatment equipment and technologies have been continuously developed, such as upflow sludge bed (UASB), anaerobic filtration (AF), anaerobic expanded granular sludge bed (EGSB), etc.
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