The project of sewage main pipes in north bank of the Xiaoqing River is a subsidiary engineering of sewage collection system of Jinan City.
小清河北岸污水干管工程是济南市污水收集系统的分项工程,施工中采用了高压射水沉井及泥水平衡顶管等先进施工工艺。
Through introduction of spiral inner winding pipe technology application in Yuya road sewage main pipe maintenance and reforming engineering of Sanya city,the technical principle and implementing process of spiral inner winding pipe technology were illustrated,many advantages of the technology were generalized at the same time,so as to further popularization and application.
通过介绍螺旋内缠绕管技术应用于三亚市榆亚大道污水干管维修改造工程的实例,阐述了螺旋内缠绕管技术的工艺原理和实施过程,同时总结了该技术的诸多优点,以进一步推广应用。
With high watertightness, corrosion resistance, great pressure bearing, deep co-vering, and lower cost, wider range of diameters and higher rigidity for internal and external loads than non-metallic pipelines, PCCP is most suitable for great diameter pressure pipe such as municipal main sewer.
经在市政污水主干管工程中的实际应用,介绍了使用中的注意点:防腐蚀,管材的进场质检,基坑开挖、管道基础和安装,管道的闭水试验。
Discussion on the spiral inner winding pipe application in sewage pipe maintenance and reforming
谈螺旋内缠绕管在污水干管维修改造中的应用
On analysis of sunk well and overturning in pipe jacking in main sewer of coastal areas
滨海地区污水干管顶管沉井倾覆事故分析
Study on Drainage System Lay-out Plan Optimization;
污水干管系统选线最优化决策方法研究
Several of these flow into a branch sewer,which joins first a sub-main and then a main sewer taking it to the treatment plant.
这些街道污水管又相结一条污水支管。此支管与次干管连接，然后经主干管将污水送至污水处理厂。
The design of a drain or sewer is influenced by a number of factors.
下水道和排污管的设计受到若干因素的影响。
Model Development of Pollutant Concentration in Rainwater Pipe and Research on Multi-Function Rainwater Pond
雨水干管中污染物浓度模型的建立及多功能雨水池的研究
I've heard there' re two types of refuse: dry refuse and sewage.
我听说废污物分两大类:干垃圾和污水。
Study on the Municipal Sewage Sludge Thermal Drying Characteristics and Energy Consumption
城市污水污泥热干化特性及能耗研究
A pipe for carrying off water or sewage.
排水管排水或污水的管子
Water Pollution Control Ordinance Licence
水污染管制条例牌照
Dirt choked the drain.
排水管被污泥堵塞。
a ditch for carrying off excess water or sewage.
运送过剩的污水的管道。
sewerage dredger
(敷设污水管用的)挖沟机
Waste water quality standards for discharging into the combined sewer system
污水排水合流管道的水质标准
On Some Issues of Emissions Trading--Perspective of Water Pollution
排污权交易若干问题之思考——以水污染为视角
Applying of Composting in Municipal Sewage Sludge
生物干化工艺在城市污水污泥处置中的应用
unsewered development
未有污水设施的发展区；未铺设污水管的发展区
On Design Plan Selection of Sewage Main Pipe of Combined Sewage Treatment Works
合流制系统污水厂的污水总管设计方案比选