目录第一章课程设计任务书 (2)第二章中文摘要 (3)第三章设计计算书 (4)一、设计流量的确定和设计扬程估算 (4)1.设计流量Q (4)2.水泵所需静扬程H ST (4)3.初选水泵和电机 (5)4.机组基础尺寸的确定 (5)5.压水管的设计 (6)6.泵机组及管路布置··········································7.吸水井设计计算··············································8.泵站内管路的水力计算·····································二、泵站各部分高度的确定···································1.泵房简体高度的确定·····································2.泵房高度的确定··········································三、泵房平面尺寸确定·······························四、辅助设备的选择和布置·····································1.起重设备······································2.引水设备········································3.排水设备···············································4.通风设备··············································5.计量设备····················································第四章结语············································第五章参考文献···············································第一章课程设计（论文）任务书1．课程设计的主要内容及基本要求（一）项目简介某水厂一级泵站设计张家口某水厂，近期用水量为4.1万米3/日，远期6.15万米3/日（不包括水厂自用水）原水厂水质符合饮用水规定。

河边无冰冻现象，根据河岸地质地形以决定采用固定式泵房由吸水井中抽水，吸水井采用自流管从取水头部取水，取水头部采用箱式。

取水头部到吸水井的距离为51米。

水源洪水为标高为80.1米（1％频率）；枯水位标高为75.5米（97％频率）；常年平均水位标高为77.2米，泵房设置地室外地面标高为81.2m。

净水厂混合井水面标高为107.2米，取水泵房到净水厂管道长570米。

地区气候资料可根据设计需要由当地气象部门提供。

水厂为双电源进行。

（二）设计内容及要求1、合理选择吸水井、吸水头部、水泵、配备动力设备，完成吸水井和机组布置；2、设计吸水管路和压水管路的管径和埋深等；3、计算确定水泵的安装高度；4、进行泵站平面布置、大小和高程确定，并对泵站内主要附属设备进行选择。