锅炉给水系统要保证安全可靠地向锅炉供水。
The boiler water supply system must guarantee to safely and reliably supply water to the boiler.
水泵—高位水箱联合供水的生活给水系统是广泛应用于高层建筑的成熟技术。
The water supply system with pump-head tank joint water supply is a mature technology widely used in high-rise buildings.
本文主要介绍了聚乙烯城镇供水、城镇燃气和建筑给水管道的连接方法、技术要求和熔接接头质量检查。
The paper introduces the joint method and technology requirement and inspection of polyethylene(PE) pipeline for water and fuel gas supply.
随着我国市政基础建设的迅猛发展，供水系统中的室外给水管道在整个系统中占据了重要地位。
With China's rapid development of municipal infrastructure, the outdoor water supply pipe of water supply system occupies an important position in the whole system.
为了保证足量、安全和优质供水，研究给水管道老化对输水能力降低的影响是十分必要的。
In order to ensure the adequate and safe supply of quality water, it is imperative to study the adverse effect of ageing of pipes on water supply capacity.
该部分从城镇消防用水量标准、消防给水管道管径和压力、市政消防栓的布置等几个方面分析研究消防供水的问题。
This part researches and analyses the municipal fire consumption, pipe diameter and pressure of fire water supply pipes, space between municipal hydrants and other problems of fire water supply.
以杭州市供水系统为依托，建立合理的给水管网优化模型并进行有效的求解，是本文研究的重要内容。
This paper aims to build and solve the operative control model of water distribution systems in Hangzhou.
作者以给水工程理论为基础，针对工业企业供水管网的特殊性，研制了辽化供水管网软件管理分析程序。
According to water supply theory and characteristics of industry enterprise water networks, analysis management software on Liao Hua water supply networks was developed.
给水管网漏损是供水行业普遍存在的题目。
Leakage of water distribution systems is a serious problem in water industries.
本文对城市消防供水系统、建筑小区区域消防给水系统以及高层建筑消防给水系统的几个主要方面进行了研究，并提出一些见解。
The article research several aspect about city water supply on fire, build region water supply on fire and pile water supply, then bring forward some opinion.
叙述了给水管网生长环产生的原因及对供水水质和通水能力的影响；
This paper indicates the reasons of constituting growing-ring and its influence on quality of water and ability of transportation.
另一路的备用水来自原水系统(或称为厂用水)，当需要时可以不间断地向辅助给水系统供水。
An unlimited backup water supply, essential raw cooling water system (or called service water system) is supplied to the auxiliary feedwater system.
目前给水管网普遍存在供水压力不均、管网漏损量大、爆管事故频繁、供水水质不达标等题目。
At present, widespread network of pipes to the uneven water pressure, large pipeline leakage, burst pipes have been frequent incidents, water quality standards are not issues, and so on.
选择给水用管道的原则是：物理机械性能良好，强度高，保证连续、安全、可靠供水；
The criteria of pipe selection include good physical and mechanical properties, high intensity, and sustaining and water supply reliable.
给水系统：采用无负压供水系统，供水机房设于地下室内；
Water Supply System: non-negative pressure water supply system, water room will be located in the basement;
介绍了供水系统中生物毒性检测技术的特点及其在给水水质预警中的重要性；
The characters of bio-toxicity are introduced in water supply. Due to these characters, the bio-toxicity is essential for water quality forecast.
高压气、水管道除垢及护壁方法，涉及对供水管、给水管、煤气管、输油管清除管内的锈斑和结垢和涂覆护壁涂料的方法。
The present invention relates to the method of eliminating internal rust stains and scales of and coating wall protecting paint to water pipe, gas pipe and oil pipe.
高压气、水管道除垢及护壁方法，涉及对供水管、给水管、煤气管、输油管清除管内的锈斑和结垢和涂覆护壁涂料的方法。
The present invention relates to the method of eliminating internal rust stains and scales of and coating wall protecting paint to water pipe, gas pipe and oil pipe.
应用推荐