【作者】 雷培树； 尤鑫； 胡新立； 李露；

【Author】 Lei Peishu;You Xin;Hu Xinli;Li Lu;Central and Southern China Municipal Engineering Design & Research Institute Co., Ltd;

【机构】 中国市政工程中南设计研究总院有限公司；

【摘要】 广东某港区煤炭及矿石堆场废水具有水量水质变化大、悬浮物污染物浓度高等特点。采用调节沉淀池、超磁分离及管式消毒工艺,产生的污泥经压滤后运送至垃圾填埋场处理,与城市垃圾一并卫生填埋,得到无害化、稳定化处理与处置。介绍了工艺流程、主要构筑物的设计参数,该工艺流程短、反应迅速、占地小、建设周期短且处理效果好,可为同类工程设计提供借鉴。更多还原

【Abstract】 The wastewater from a coal and ore storage yard in a port area of Guangdong Province has the characteristics of great change in water quantity and quality, and high concentration of suspended substance pollutants.By adopting the technology of regulating sedimentation tank, super magnetic separation and tube disinfection, the sludge produced is transported to the landfill for treatment after pressure filtration, and then it is sanitary landfilled together with the urban garbage, so as to get harmless and stable treatment and disposal.The process flow and design parameters of main structures are introduced.The process has the advantages of short treatment time, small floor area, short construction period and good treatment effect, which can meet the requirements of this project and provide reference for similar engineering design.更多还原