摘要
针对天津市凌庄水厂斜管沉淀池出水浊度较高的问题,对斜管沉淀池进行技术改造。通过在斜管沉淀池排泥车上加装双侧表面冲洗设施,使沉淀池出水浊度明显下降,有效改善了出水水质。同时,节省了相当数量的水厂自用水和人工工时。
Aimed at the issues of high outflow turbidity from the inclined tube sedimentation tank in Tianjin Lingzhuang Waterworks, technical renovation for the inclined tube sedimentation tank was conducted. The outflow turbidity was reduced effectively by installing surface washing facility on the two sides of the sludge discharger in the inclined tube sedimentation tank to greatly improve the outflow quality in the sedimentation tank. Meanwhile many water consumption and man-hour were saved in the waterworks.
出处
《供水技术》
2013年第5期36-38,共3页
Water Technology
关键词
斜管沉淀池
表面冲洗
出水水质
inclined tube sedimentation tank
surface washing
outflow quality
