Process unit for removing radioactive pollutants from drinking water

A process device and radioactive technology, applied in the fields of radioactive purification, water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problem of low removal capacity of radioactive substances, and achieve safe and reliable water production, convenient operation and maintenance, and purification effect. Good results

Inactive Publication Date: 2017-05-10
内蒙古科泰隆达环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, the treatment of drinking water in my country basically still adopts the traditional process of coagulation, sedimentation, filtration, a...

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  • Process unit for removing radioactive pollutants from drinking water

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Such as figure 1 As shown, a process device for removing radioactive pollutants in drinking water includes a pre-filter 2, an ultrafiltration filter 3, a security filter 5, a reverse osmosis filter group 7, a water production tank 8, a sterilizer 9, Radioactive pollutant collector 10; the front end of the pre-filter 2 is provided with a raw water pump 1, a booster pump 4 is provided between the ultrafiltration filter 3 and the security filter 5, and the rear end of the security filter 5 is A high-pressure pump 6 is provided; the outlet of the pre-filter 2 communicates with the inlet of the ultrafiltration filter 3, and the outlet of the ultrafiltration filter 3 and the inlet of the security filter 5 pass through the pressurized The pump 4 communicates, the outlet of the security filter 5 communicates with the inlet of the reverse osmosis filter ...

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Abstract

The invention discloses a process unit for removing radioactive pollutants from drinking water. The process unit comprises a pre-filter, an ultrafiltration filtrator, a secure filter, a reverse osmosis filter set, a water yielding tank, a sterilization disinfector and a radioactive pollutant collector, wherein the pre-filter consists of one, two or three of media filters, self-cleaned filters and precise filters, the reverse osmosis filter set is made up of a plurality of series and parallel connected reverse osmosis membrane elements, and a radioactive pollutant concentrating and collecting system consists of concentrated water concentrating equipment and the radioactive pollutant collector. According to the process unit, a standard modular design is adopted, the mounting is convenient, the operation and maintenance are simple, the water treatment is thorough, the water purification effect is good, and the radioactive pollutants can be effectively removed from the drinking water, so that the process unit is particularly applicable to regions, of which water sources suffer from radioactive pollution.

Description

technical field [0001] The invention belongs to the technical field of water treatment, in particular to a process device for removing radioactive pollutants in drinking water, and is especially suitable for deep water purification in areas where water sources are polluted by radioactive substances. Background technique [0002] With the acceleration of urbanization and industrialization, a large amount of domestic and production waste is discharged into the environment, which brings more and more serious pollution to water resources. The deteriorating water quality has seriously endangered people's daily life and health. Therefore, countries all over the world have paid great attention to the safety of drinking water. At the same time, with the development of water quality detection technology, many pollutants that are toxic and harmful to human body, such as trace organic matter, bacteria, virus, heavy metal, radioactive substance, and other carcinogenic, teratogenic, and ...

Claims

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Application Information

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IPC IPC(8): C02F9/04G21F9/12
CPCC02F9/00C02F1/001C02F1/441C02F1/444C02F1/50G21F9/12
Inventor 郭庆贺汪贵波韩爱龙沈军彦
Owner 内蒙古科泰隆达环保科技有限公司
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