Ecological treatment method of black and foul water body

Abstract

The invention discloses an ecological treatment method of a black and foul water body and relates to the technical field of environmental treatment. The method particularly comprises the following steps: S1, inlet sewage interception: checking and sealing drain outlets at both banks of a watercourse, constructing a plurality of reservoirs according to the length of the watercourse, constructing orperfecting a sewage interception pipe network to effectively intercept sewage flowing into a river and reduce pollution of the sewage to the river from the source, introducing the sewage from the drain outlets into the reservoir through pipelines, thoroughly treating the sewage using an intelligent quick sewage treatment device together with a specific water clearer and alga removal and deodorization agent, adding thoroughly treated water into the river. The method is good in sewage interception effect; and after disperse treatment, the sewage from an external source does not flow into the river any longer. According to the ecological treatment method of the black and foul water body, solid pollutants in the black and foul water body are removed preliminarily in a manual or mechanical salvage manner; the method is strong in environmental suitability, low in cost, good in effect, environmentally friendly, pollution-free, and simple to prepare, takes effect quickly, has no and has positive engineering practicability.

Description

technical field [0001] The invention relates to the technical field of environmental treatment, in particular to an ecological treatment method for black and odorous water bodies. Background technique [0002] Water quality management refers to the use of administrative, legal, economic and scientific and technological means to coordinate the relationship between social and economic development and water quality protection, to control the entry of pollutants into water bodies, to maintain good water quality and ecological balance, and to meet the water quality requirements of industrial and agricultural production and life. 1: Manual monitoring and regulation of water quality factors such as temperature and dissolved oxygen in aquaculture water. Applied disciplines: Aquaculture (first-level discipline); Aquaculture (second-level discipline) Definition 2: Administration, law, economy, education Comprehensive management of water quality with scientific and technological means ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an ecological treatment method for black and odorous water bodies, which solves the problems that black and odorous water bodies are not easy to treat and the operation is complicated

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