A high-efficiency direct drinking treatment method for regional tap water
A treatment method and tap water technology, applied in water/sewage treatment, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of time-consuming waiting for disinfection, threats to human health, and insufficient disinfection To achieve the effect of improving the degradation and removal ability, reducing the disinfection time and improving the disinfection effect
Active Publication Date: 2022-04-15
富兰克水务(集团)有限公司
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Problems solved by technology
[0004] In the process of chlorination and disinfection in the current tap water treatment process, the method of directly adding chlorination in the pipeline leads to inefficiency, and it takes a lot of time to wait for disinfection, and the disinfection is insufficient. In addition, tap water is often used directly for reference. More in-depth treatment is required to become pure water, but not only harmful substances are removed, but also nutrients contained in raw water such as trace minerals are also removed at the same time. It has been scientifically proven that mineral elements essential to the human body play an important role in health , long-term use of pure water without minerals has a certain degree of impact on health, and tap water without advanced treatment is often insufficiently disinfected and still contains residual chlorine, which also poses a certain threat to human health
Method used
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Embodiment 1
[0050] see figure 1 , a kind of efficient direct drinking processing method of regional tap water, comprises the following steps:
[0051] S1. Primary sedimentation of water intake: The water intake pump house installed at the source water point first pumps the source water into the ozone contact tank for preliminary disinfection, and then injects it into the main distribution well for primary sedimentation;
[0052] S2. Mixing and dosing: inject the settled water in the main distribution well into the tubular mixer, and put in coagulant to mix and coagulate the sludge and other impurities contained in the water;
[0053] S3. Flocculation treatment: when the water in the mixer enters the rotary baffle flocculation tank, the flow rate is slowed down, and the suspended solids and colloidal impurities contained in the raw water react with the flocculant, resulting in flocculent precipitation, and some flocs settle in the flocculation tank;
[0054] S4. Sedimentation treatment: t...
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The invention discloses a high-efficiency direct-drinking treatment method for regional tap water, which belongs to the technical field of composite films, and can realize the adoption of a special treatment method. After the initial filtration, a brand-new rotary chlorination pipeline assembly is introduced to use the cavitation effect to improve the degradation and removal ability of organic pollutants on the one hand, and on the other hand to promote the adequacy of chlorine addition, and then significantly improve the disinfection effect based on the principle of chlorine dioxide disinfection , improve the disinfection efficiency and greatly reduce the disinfection time, then carry out deep filtration through the activated carbon suspension bag in the clear water pool, and finally filter the residual chlorine, harmful substances and ions in the water body in the reverse osmosis supplementary microcomponent, and release the pre- The prepared minerals are targeted to supplement the minerals that the human body lacks according to regional characteristics, so that tap water can be directly supplied to people for drinking and at the same time ensure their health.
Description
technical field [0001] The invention relates to the technical field of composite films, and more specifically relates to a high-efficiency direct-drinking treatment method for regional tap water. Background technique [0002] Water is the source of life. The origin of human beings is due to water. More than 90% of the human body is composed of water. The continuous renewal of cells and the metabolism of life cannot be separated from the nourishment of water. Water is the most important substance that constitutes the human body. However, due to man-made and natural factors (industrial sewage and domestic water), raw water contains various impurities. From the degree of water supply, these impurities can be divided into three categories: suspended matter, colloid, and dissolved matter. The city's waterworks are to remove the components that may cause harm to humans and industries in these raw waters, so that the purified water can meet the needs of people's lives and industrie...
Claims
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IPC IPC(8): C02F9/04C02F101/30
CPCC02F9/00C02F1/001C02F2001/007C02F1/283C02F1/441C02F1/50C02F1/52C02F1/68C02F2101/30
Inventor 张珑莹
Owner 富兰克水务(集团)有限公司