ICS93.025P41中华人民共和国水利行业标准SL310—2004────────────────────────────────────────────────村镇供水工程技术规范Technicalcodeforwatersupplyengineeringoftownandvillage2004-11-11发布2005-02-01实施────────────────────────────────────────────────中华人民共和国水利部发布中华人民共和国水利部关于批准发布《村镇供水工程技术规范》SL310—2004的通知水国科[2004]517号部直属各单位，各省、自治区、直辖市水利(水务)厅(局)，各计划单列市水利(水务)局，新疆生产建设兵团水利局：经审查，批准《村镇供水工程技术规范》为水利行业标准，并予发布。标准编号为SL310—2004。本标准自2005年2月1日起实施。标准文本由中国水利水电出版社出版发行。二○○四年十一月十一日目次目次......................................................................................................................................3前言......................................................................................................................................51总则..................................................................................................................................72供水规划............................................................................................................................83集中式供水工程设计基本要求...........................................................................................93.1供水规模和用水量....................................................................................................93.2供水水质和水压......................................................................................................123.3水源.....................................................................................................................123.4供水范围和供水方式..............................................................................................133.5防洪和抗震..............................................................................................................144取水构筑物设计.................................................................................................................154.1地下水取水构筑物..................................................................................................154.2地表水取水构筑物..................................................................................................215泵站设计.....................................................................................................................236输配水设计.........................................................................................................................287调节构筑物设计.................................................................................................................338水厂总体设计...............................................................................................................359净水设计.....................................................................................................................379.1基本要求...........................................................................................................379.2预沉.....................................................................................................................389.3粗滤和慢滤................................................
