天堂最新版中文www,久久精品国产久精国产,亚洲欧洲日产最新,亚洲av最新在线网址,一线免费高清在线视频,国色天香www,漂亮妈妈3,野花社区视频在线观看完整版1,亚洲AV无码乱码国产精品一二三区黄色一级毛片性色

Wengyuan County PPP Model Promoting Sewage Treatment Facilities Project


This project is located in wengyuan county, shaoguan city, guangdong province. The implementation place is wengyuan county and its subordinate towns and villages.

Main construction contents:

(1)County pipe network upgrading: the collection pipe network in luokeng water area of wengyuan county is 3.2km;

(2)Township pipe network improvement: the existing sewage plant in jiangwei town and weng town has an additional pipe network of about 5.85km;

(3)Newly added treatment plants and pipe network in the township: 4 sewage treatment plants/stations in 4 towns (ba zai town, zhou bei town, xin jiang town and guandu town), with a treatment scale of 7000m3 /d, and the supporting pipe network is about 21.98km in total;

(4)Rural sewage treatment facilities and supporting pipe network: there are 318 rural domestic sewage treatment facilities in the county, with a treatment scale of about 15030m cubed /d. The supporting pipe network is 305.16km in total, serving a population of 156,700.





上一篇
下一篇