Under the background of economic development and social progress, people have a higher pursuit for the quality of life. Because of this, the construction of municipal water supply and drainage works needs to combine t...Under the background of economic development and social progress, people have a higher pursuit for the quality of life. Because of this, the construction of municipal water supply and drainage works needs to combine the development of the times and the actual needs of residents for quality control. It is necessary to know that the quality of municipal water supply and drainage projects directly affects the life experience of urban residents, so it is necessary to do a good job before construction in the planning and design stage, so as to ensure that the subsequent construction can meet the needs of urban development. Water supply and drainage is an important living system in urban development. Only by planning and designing in the early stage can it run healthily and for a long time in the subsequent use. The operation of a city cant be separated from the effective operation of infrastructure, so if you want to make the operation of a city convenient for residents lives, you need to do a good job in the design of urban water supply and drainage. Based on this, this paper explores the current design of municipal water supply and drainage, and makes scientific design and planning from various angles to ensure the operation of urban water supply and drainage and ensure the normal operation of urban infrastructure.展开更多
加药系统的运行管理是水处理过程中的突出难点与痛点,主要表现为泄漏点多、计量泵故障频发、现场5S管理难度大及操作强度高等问题。针对这些问题,以万华福建水系统为研究对象,在充分借鉴石油化工企业相关经验的基础上,提出两方面解决方...加药系统的运行管理是水处理过程中的突出难点与痛点,主要表现为泄漏点多、计量泵故障频发、现场5S管理难度大及操作强度高等问题。针对这些问题,以万华福建水系统为研究对象,在充分借鉴石油化工企业相关经验的基础上,提出两方面解决方案:一是对水处理加药系统进行集成式设计,将污水处理装置常用的加药设施集中布局,只设置一套药剂储罐,配置相应的加药泵;二是充分利用园区现有恒压管网供药或按需构建恒压管网,在加药管线上设置调节阀,通过分析仪表和流量计管道与仪表流程图(Piping and Instrumentat ion Diagram,PID)控制药剂调节阀的开度,达到精确投加药剂的目的。实践表明,这些措施可有效解决加药系统运行管理中的痛点问题,为提升水处理效率与稳定性提供参考。展开更多
在我国,建筑信息模型(Building Information Modeling,BIM)技术已经在市政工程领域得到了广泛应用。在雄安新区容西片区市政管网项目中,借助BIM技术进行给水、再生水与雨水、污水处理系统的设计,通过三维建模、数据整合等策略,有效提高...在我国,建筑信息模型(Building Information Modeling,BIM)技术已经在市政工程领域得到了广泛应用。在雄安新区容西片区市政管网项目中,借助BIM技术进行给水、再生水与雨水、污水处理系统的设计,通过三维建模、数据整合等策略,有效提高了设计与施工的效率;同时,模型的更新也为后续的项目管理打下良好基础。展开更多
文摘Under the background of economic development and social progress, people have a higher pursuit for the quality of life. Because of this, the construction of municipal water supply and drainage works needs to combine the development of the times and the actual needs of residents for quality control. It is necessary to know that the quality of municipal water supply and drainage projects directly affects the life experience of urban residents, so it is necessary to do a good job before construction in the planning and design stage, so as to ensure that the subsequent construction can meet the needs of urban development. Water supply and drainage is an important living system in urban development. Only by planning and designing in the early stage can it run healthily and for a long time in the subsequent use. The operation of a city cant be separated from the effective operation of infrastructure, so if you want to make the operation of a city convenient for residents lives, you need to do a good job in the design of urban water supply and drainage. Based on this, this paper explores the current design of municipal water supply and drainage, and makes scientific design and planning from various angles to ensure the operation of urban water supply and drainage and ensure the normal operation of urban infrastructure.
文摘加药系统的运行管理是水处理过程中的突出难点与痛点,主要表现为泄漏点多、计量泵故障频发、现场5S管理难度大及操作强度高等问题。针对这些问题,以万华福建水系统为研究对象,在充分借鉴石油化工企业相关经验的基础上,提出两方面解决方案:一是对水处理加药系统进行集成式设计,将污水处理装置常用的加药设施集中布局,只设置一套药剂储罐,配置相应的加药泵;二是充分利用园区现有恒压管网供药或按需构建恒压管网,在加药管线上设置调节阀,通过分析仪表和流量计管道与仪表流程图(Piping and Instrumentat ion Diagram,PID)控制药剂调节阀的开度,达到精确投加药剂的目的。实践表明,这些措施可有效解决加药系统运行管理中的痛点问题,为提升水处理效率与稳定性提供参考。
文摘在我国,建筑信息模型(Building Information Modeling,BIM)技术已经在市政工程领域得到了广泛应用。在雄安新区容西片区市政管网项目中,借助BIM技术进行给水、再生水与雨水、污水处理系统的设计,通过三维建模、数据整合等策略,有效提高了设计与施工的效率;同时,模型的更新也为后续的项目管理打下良好基础。
