Water supply disinfection treatment system and process method

Abstract

The invention discloses a water supply disinfection treatment system and a method thereof. In the system, a clean-water tank comprises a first tank body and a second tank body which are independent to each other, the first tank body is communicated with a first pipeline, the second tank body is communicated with a second pipeline, the first pipeline is communicated with a first chlorine feed system delivering sodium hypochlorite to the first tank body, and the second pipeline is communicated with a second chlorine feed system delivering sodium hypochlorite to the second tank body; the first chlorine feed system comprises a first medicine storage barrel and a first medicine delivery pipe used for delivering sodium hypochlorite to the first pipeline, the first medicine delivery pipe is communicated with a medicine distributing pipe communicated with the second chlorine feed system, the medicine distributing pipe is provided with a transfer pump set used for delivering sodium hypochlorite to the first medicine delivery pipe from the second chlorine feed system or delivering sodium hypochlorite to the second chlorine feed system from the first medicine delivery pipe, a dosing metering pump is arranged between the first medicine delivering pipe and the medicine distributing pipe, water in the two pipelines can be independently mixed with sodium hypochlorite to be disinfected, influence of the water in the pipelines is avoided, and disinfection effect of two water sources is optimized.

Description

technical field [0001] The invention relates to the field of water supply disinfection technology, in particular to a water supply disinfection treatment system and a process method. Background technique [0002] The disinfection of drinking water, reclaimed water, industrial circulating water, swimming pool water, hospital sewage and other water bodies, especially drinking water, is closely related to people's lives, and people need to disinfect it. The existing disinfection methods mainly It is disinfected with liquid chlorine and sodium hypochlorite solution. [0003] At present, in the existing technology, various water plants often use the disinfection process for the pipe network and water sources in the mountains. The process is as follows: set a chlorine injection point on the pipeline at the water inlet of the clear water pool, and inject chlorine into the pipeline at the chlorine injection point. Sodium hypochlorite is put in, and sodium hypochlorite and treated w...

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Problems solved by technology

[0005] However, there are certain defects in the existing water supply disinfection methods: due to the different quantities of substances to be disinfected in the water source in the pipe network and in the water source in the mountains, the amount of sodium hypochlorite required to be invested is also different, often appearing in the water source of the pipe network Too much sodium hypochlorite was put into the water source, and too little sodium hypochlorite was put into the water source in the mountain. However, in the prior art, sodium hypochlorite was not used separately for the water source in the pipe network and the water source in the mountain. This would easily lead to poor disinfection treatment effect of the two water sources bad

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