纺织印染环保综合处理中心尾水排海管设计  

Design of tail water discharge project of textile printing and dyeing environmental protection comprehensive treatment center

作　　者：杨潞 魏旭 雷培树 YANG Lu;WEI Xu;LEI Peishu(Central&Southern China Municipal Engineering Design and Research Institute Co.,Ltd.,Wuhan 430010,China)

机构地区：[1]中国市政工程中南设计研究总院有限公司,武汉430010

出　　处：《给水排水》2021年第7期60-63,共4页Water & Wastewater Engineering

摘　　要：随着工业经济迅速发展,近岸海域污染已成为影响沿海城市可持续发展的主要环境问题。为此,汕头市潮阳区纺织印染园区将达标尾水通过排海管输送至生态保护红线外的深海区,利用水环境容量大的海洋消纳污水。为保障污水经排放、扩散后水质满足《海水水质标准》(GB 3097-1997)三类水质标准,对排海口位置、管径管材、管道施工方法、放流管段设计等方面进行方案优化设计。With the rapid development of industrial economy,pollution of coastal water has become a major environmental problem affecting the sustainable development of coastal cities.Therefore,the tail water from Chaoyang textile printing and dyeing park of Shantou city is discharged into the sea by a submarine pipe with diffusers,and the discharge point is located in the deep sea area with large environmental capacity.In order to ensure that the water quality of the sewage after being discharged and diffused meets the Sea water quality standards(GB 3097-1997)three types of water quality standards,the location of the sea outlet,pipe diameters,pipe construction methods,and drainage pipe section design are optimized and designed.

关 键 词：尾水排放系统 排海管道 扩散器 

分 类 号：TU992[建筑科学—市政工程]