溧阳市区域供水改造提升工程设计  

Design of regional water supply transformation and upgrading project in Liyang

作　　者：汪勇 熊顺华 黄皓 王植林 罗宏伟 李鹏程 Wang Yong;Xiong Shunhua;Huang Hao;Wang Zhilin;Luo Hongwei;Li Pengcheng(Nanjing Branch,Central&Southern China Municipal Engineering Design and Research Institute Co.Ltd.,Nanjing 210012,China;College of Urban Construction,Nanjing University of Technology,Nanjing 211816,China)

机构地区：[1]中国市政工程中南设计研究总院有限公司南京分院,江苏南京210012 [2]南京工业大学城市建设学院,江苏南京211816

出　　处：《供水技术》2021年第5期42-45,49,共5页Water Technology

摘　　要：溧阳市区域供水改造提升工程中天目湖净水厂设计规模近期为4×10^(4)m^(3)/d,远期8×10^(4)m^(3)/d。针对水源水质特点,采用臭氧预处理/混凝+沉淀+过滤/臭氧-生物活性炭过滤工艺,出水水质符合《生活饮用水卫生标准》(GB 5749—2006)。介绍了净水厂处理工艺选取、主要构筑物的设计规格参数和供水管网设计,为区域供水改造提升工程设计提供了参考。The design scale of regional water supply transformation and upgrading project of Tianmu Lake Waterworks in Liyang is 4×10^(4)m^(3)/d for short term and 8×10^(4)m^(3)/d for long term.According to the characteristics of water quality,the ozone pretreatment/coagulation+precipitation+filtration/ozone biological activated carbon filtration process was adopted.The effluent quality could meet the Standards for drinking water quality(GB 5749—2006).The selection of treatment technology,design specification parameters of main structures and design of water supply network were introduced,which provided reference for the design of regional water supply transformation and upgrading project.

关 键 词：净水厂 设计 臭氧预处理 生物活性炭 过滤 

分 类 号：TU991.02[建筑科学—市政工程]