Recycling treatment process and apparatus system of power plant circulating water

A technology of treatment process and treatment device, which is applied in the field of water treatment, can solve the problems of carbon steel material that cannot meet the needs of use and increase in salt content, and achieve simple and easy process operation and maintenance, promote recycling, and facilitate recycling Effect
CN102464412AInactive Publication Date: 2012-05-23่‘ฃ้‡‘ๅฅŽ
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
่‘ฃ้‡‘ๅฅŽ
Publication Date
2012-05-23
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention discloses a recycling treatment process and a recycling treatment apparatus system of power plant circulating water. According to the invention, power plant circulating water is sequentially subject to mechanical accelerated clarification, variable void filtration, submerged ultrafiltration and reverse osmosis membrane treatments. Clear water obtained after the treatments is adopted as an industrial water source for the power plant. Compared to existing technologies, mechanical accelerated clarification, variable void filtration, submerged ultrafiltration and reverse osmosis membrane treatment technologies and an apparatus system employing the technologies are adopted. The technology and the system are advantaged in impact load resistance, low operation pressure, simple and feasible technical operation and maintenance, convenient pipeline installation, and the like. With the method and the system, recycling of power plant circulating water can be promoted. The technology and the system satisfy a development trend of energy saving and consumption reducing. With the technology and the system, recycling of water resource is effectively promoted.
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Description

technical field

[0001] The invention relates to a recycling treatment process and device system for circulating water in a power plant, and belongs to the technical field of water treatment. Background technique

[0002] Water is the basic and strategic resource for human survival and development. Over the past two decades, the great progress China has made in social economy has attracted worldwide attention. At the same time, water shortage and water pollution have become one of the most severe challenges facing China's economic and urbanization development. For this reason, attaching importance to water treatment and environmental governance technologies, and continuously researching solutions to water resource utilization, water conservation, and sewage and wastewater treatment are important measures to achieve sustainable economic and social development, and have practical and strategic significance.

[0003] The scientific research, development and popularization and ...

Claims

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