Satellite type distributed sewage treatment system and sewage treatment method

Abstract

The invention discloses a satellite type distributed sewage treatment system and method. The satellite type distributed sewage treatment system comprises at least one sewage treatment plant and at least one sewage treatment station, wherein the sewage amount is distributed through a water body dynamic feedback regulation management platform, so that the problem of insufficient sewage treatment capacity of an existing sewage treatment plant is solved, the problems of narrow site selection range and high land cost of a newly-built sewage treatment plant are solved, the construction period is short, and the investment cost is low. The invention further discloses the satellite type distributed sewage treatment system which ensures the effluent quality after sewage treatment by arranging a sewage biochemical treatment device and a water quality and quantity monitoring station. In addition, the invention also discloses the sewage treatment method based on the satellite type distributed sewage treatment system.

Description

technical field [0001] The present disclosure relates to the field of sewage treatment, in particular to a sewage treatment system and a sewage treatment method. Background technique [0002] With the rapid economic and social development and the acceleration of urbanization, the population of large and medium-sized cities is increasing rapidly. Correspondingly, the sewage generated by life and production is increasing day by day. The existing sewage treatment plants can no longer meet the increasing water treatment requirements. The sewage treatment infrastructure still needs Add to perfection. At present, most of the traditional sewage treatment plants in large and medium-sized cities adopt a large-scale centralized sewage treatment model to reduce treatment costs, but require a large area. [0003] However, it is difficult to determine the site selection of this large-scale centralized sewage treatment plant in large and medium-sized cities, mainly reflected in: 1. The m...

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Problems solved by technology

[0003] However, it is difficult to determine the site selection of this large-scale centralized sewage treatment plant in large and medium-sized cities, mainly reflected in: 1. The main system of sewage pipe network in large and medium-sized cities has been basically completed, and the newly-built sewage treatment plant should meet the needs of all regions of the city. The planning requirements of the drainage system, so its site selection is severely restricted; 2. Rapid land development in large and medium-sized cities results in scarcity of land or high land prices. If land acquisition and demolition are used, problems such as difficult coordination and long construction period may arise

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