Photocatalysis net installing and arranging method for water quality purification

Abstract

The invention discloses a photocatalysis net installing and arranging method for water quality purification. The method comprises the following steps of 1, according to the water quality classification and the water area with cut pollution and closure, determining the number of blocks of photocatalytic nets and the arranging position; 2, connecting the photocatalytic nets; 3, installing fittings of the photocatalytic nets; 4, putting the photocatalytic nets. The method has the advantages that the photocatalytic nets are laid easily, the distance away from the water surface is controllable, thesafety is high, and the photocatalytic water quality purification reaction capability is brought into full play.

Description

technical field [0001] The invention relates to a construction method for installing and laying out photocatalytic nets for water quality purification. Background technique [0002] At present, there are many ways to control black and odorous water bodies such as rivers, lakes, and wetlands, such as: source control and interception (interception and management of sewage), internal source treatment (garbage cleaning, dredging), ecological restoration (coastal zone restoration, ecological purification) , artificial oxygenation), other treatments (flowing water cycle, clean water replenishment, in-situ treatment). However, there are some problems in the traditional treatment methods: artificial aeration can produce disturbing noise, adding purification microorganisms may lead to the destruction of water ecology, and the clear water dilution method needs to consume a large amount of water, etc. The in-situ treatment of water quality by using photocatalytic materials can minimiz...

AI Technical Summary

Problems solved by technology

However, there are some problems in the traditional treatment method: artificial aeration can produce disturbing noise, adding purification microorganisms may cause damage to the water ecology, and the dilution method of clear water needs to consume a large amount of water, etc.

However, there are still some problems in the actual layout of the net: (1) The net has no counterweight, and due to buoyancy, the photocatalytic net can only be placed on the water surface; (2) Pollutants such as fallen leaves will be deposited on the surface of the net, blocking sunlight, The photocatalytic effect is affected; (3) The edge of the photocatalytic net in the water area is blocked by a pole block, but it does not serve as a safety warning for possible ships

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