Case study on the zero discharge treatment of desulfurization wastewater from a power plant

doi:10.11894/1005-829x.2018.38(4).094

INDUSTRIAL WATER TREATMENT ›› 2018, Vol. 38 ›› Issue (4): 94-96. doi: 10.11894/1005-829x.2018.38(4).094

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Case study on the zero discharge treatment of desulfurization wastewater from a power plant

Yu Bin, Chen Fei, Wang Xiaojun, Wang Yuhui, Li Guiping, Wu Liang

Potian Environment Group Co., Ltd., Beijing 100082, China

Received:2018-02-27 Online:2018-04-20 Published:2018-05-22

电厂脱硫废水零排放处理工程实例

俞彬, 陈飞, 王小军, 王玉慧, 李桂平, 吴亮

博天环境集团股份有限公司, 北京 100082

作者简介:俞彬(1980-),硕士,高工。电话:13910191351,E-mail:realyubin@126.com。

Abstract

Abstract: Taking the zero discharge of desulfurization wastewater treatment project of a power plant in Shandong as an example,the processing flow,main process,the project debugging and site operation of the zero discharge of desu-lfurization wastewater are introduced. According to the operation effect,the zero discharge requirements of desulfuri-zation wastewater can be realized completely by means of coagulation sedimentation+multi-medium filtration+DTRO+evaporation crystallization. The water produced from membrane concentration and evaporator condensate meet the reuse requirements.

Key words: desulfurization wastewater, zero discharge, power plant wastewater

摘要： 以山东某电厂脱硫废水零排放处理工程为例，介绍了脱硫废水零排放处理流程、主要工艺以及项目调试运行情况。从运行效果来看，采用混凝沉淀+多介质过滤+DTRO+蒸发结晶可完全实现脱硫废水的零排放要求，膜浓缩产水及蒸发器凝液符合回用要求。

关键词: 脱硫废水, 零排放, 电厂废水

CLC Number:

TM621
X703

Yu Bin, Chen Fei, Wang Xiaojun, Wang Yuhui, Li Guiping, Wu Liang. Case study on the zero discharge treatment of desulfurization wastewater from a power plant[J]. INDUSTRIAL WATER TREATMENT, 2018, 38(4): 94-96.

俞彬, 陈飞, 王小军, 王玉慧, 李桂平, 吴亮. 电厂脱硫废水零排放处理工程实例[J]. 工业水处理, 2018, 38(4): 94-96.

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https://www.iwt.cn/EN/Y2018/V38/I4/94

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电厂脱硫废水零排放处理工程实例

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Case study on the zero discharge treatment of desulfurization wastewater from a power plant

电厂脱硫废水零排放处理工程实例

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