摘要
脱硫废水处理系统是湿法脱硫工艺的重要组成部分,可以降低吸收塔浆液中COD、氟离子、氯离子、悬浮物、重金属浓度,使脱硫废水达标排放。分析脱硫废水处理在系统设计、调试、运行、维护等方面存在的问题,并提出相应的改进建议和措施,如适当增加设计余量,提高设备可靠性,加强运行管理维护,保障脱硫系统的连续、高效、稳定运行。
Desulfurization wastewater treatment system is an important component of wet FGD technology. It can reduce the absorber slurry COD, fluoride, chloride ions, suspended solids, heavy metal concentration, and make desulfurization wastewater meet the discharge standards. This paper analyzed the problems of desulfurization wastewater treatment, including the system design, commissioning, operation, maintenance. Recommendations and solutions were proposed, such as increasing the design margins, improving equipment reliability, enhancing the operational and maintenance management, to ensure the desulfurization system continuous, efficient and stable operation.
出处
《能源环境保护》
2016年第2期35-38,共4页
Energy Environmental Protection
关键词
湿法脱硫
废水处理
改进
措施
Wet FGD
wastewater treatment
improvement
proposed measures
