内蒙古某水厂毕业设计说明书全套－－优秀完整版毕业设计

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1、XX大学环境科学与工程学院给水排水毕业设计摘要：本设计的主要任务是内蒙古XX市XX水厂给水工程设计。设计的主要内容包括：设计规模的确定、给水系统选择、给水方案比较、取水工程设计、净水厂设计和二级泵房设计。设计书由设计资料、设计说明书和设计计算书三部分组成。本设计的设计规模是6.5万m3/d，以黄河干流为水源。采用的给水系统为：源水→斗槽（一泵房）→管式静态混合器→机械絮凝池+往复式隔板絮凝池→平流式沉淀池→V型滤池→清水池→二泵→城市管网。选用硫酸铝为混凝剂，液氯为消毒剂。水厂出水水质要求达到生活饮用水卫生规范（2001）。水厂位于XX

2、市郊，城市的东南方，地面标高为1058m，总占地面积4.70公顷，绿化面积约占25％，附属面积约占总面积的15％，内设标准化篮球场和排球场，力争创建一个清新怡人的现代化水厂。关键词：斗槽，机械絮凝池，隔板絮凝池，平流沉淀池，V型滤池，泵房Abstract:ThemaintaskofmydesignisforthewatersupplyengineeringofXXXXXXXwaterplantinthecityofXXXXXX,Nengmengguprovince.Thedesignmainlyincludes:thecalculati

3、onforthevolumeoftherequireddailywatersupply;thechoiceofthewatersupplysystem;thecomparisonfortheprocessofwatersupply;thedesignofwatersourceengineering;thedesignofthewaterplantandthesecondarypumpingstation.Thedesignfileconsistsofthreepartswhicharedesigndata,explanationfile

4、andcalculationfile.Thevolumeoftherequireddailywatersupplyofmydesignis65000m3/d.HuangheRiveristhesourceofthewatersupply.Thesystemofthewatersupplywhichisadoptedinmydesignisfollowing:watersource→bucketbasin(firstpumpingstation)→mixer→machineryflocculatingtank+baffleplateflo

5、cculatingtank→advectionsedimentbasin→vfilter→clear-waterreservoir→secondarypumpingstation→waternetwork.Al2(SO4)2isusedascoagulantwhileCl2isusedasdisinfectant.Thequalityofprocessingwatermustsatisfythenormofdomesticdrinkingwater(2001).Thewaterplantislocatedinthesoutheaster

6、nsuburbofthecityofBaotouwhoseelevationis1058m.Theplantcovers47000m2,whichincludes25%greenareaand15%accessoryarea.Besides,standardizedbasketballandvolleyballgroundsaresetupinordertobuildabeautifulandharmoniouswaterplant.Keywords:bucketbasin,machineryflocculatingtank,baffl

7、eplateflocculatingtank,advectionsedimentbasin,vfilter,pumpingstation.8XX大学环境科学与工程学院给水排水毕业设计目录第一篇设计说明书1概述┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉11.1城市概况┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉11.2城市现有给水工程概况┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉11.3原始设计资料┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉11.3.1地质条件┉┉┉┉┉┉┉┉┉┉┉┉┉

8、┉┉┉┉┉┉┉┉┉┉┉┉┉┉11.3.2气象资料┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉11.3.3日用水量变化系数┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉21.3.4城市原管网规划图┉