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1、浅谈无负压供水设备的应用摘要:近年来,无负压给水设备发展迅猛,本文笔者对无负压设备的使用现状、分类、工作原理、特点、缺点给予了充分的论述,并指出了其优势和不足之处,对于城市二次供水工程的建设具有一定的指导意义。关键词:无负压供水设备;工作原理;优势;缺点abstract:inrecentyears,non-negativepressurewatersupplyequipmentshavedevelopedrapidly.inthispaper,theauthorfullyespoundstheapplicationstatus,class
2、ification,workingprinciples,characteristics,shortcomingsofthenon-negativepressurewatersupplyequipments,andpointsoutitsadvantagesanddisadvantages,whithhasguidingsignificancefortheconstructionofurbansecondarywatersupplyproject.keywords:non-negativepressurewatersupplyequipme
3、nt;workingprinciple;advantage;disadvantage中图分类号:tk284.7文献标识码:a浅谈无负压供水设备的应用摘要:近年来,无负压给水设备发展迅猛,本文笔者对无负压设备的使用现状、分类、工作原理、特点、缺点给予了充分的论述,并指出了其优势和不足之处,对于城市二次供水工程的建设具有一定的指导意义。关键词:无负压供水设备;工作原理;优势;缺点abstract:inrecentyears,non-negativepressurewatersupplyequipmentshavedevelopedrapidl
4、y.inthispaper,theauthorfullyespoundstheapplicationstatus,classification,workingprinciples,characteristics,shortcomingsofthenon-negativepressurewatersupplyequipments,andpointsoutitsadvantagesanddisadvantages,whithhasguidingsignificancefortheconstructionofurbansecondarywate
5、rsupplyproject.keywords:non-negativepressurewatersupplyequipment;workingprinciple;advantage;disadvantage中图分类号:tk284.7文献标识码:a浅谈无负压供水设备的应用摘要:近年来,无负压给水设备发展迅猛,本文笔者对无负压设备的使用现状、分类、工作原理、特点、缺点给予了充分的论述,并指出了其优势和不足之处,对于城市二次供水工程的建设具有一定的指导意义。关键词:无负压供水设备;工作原理;优势;缺点abstract:inrecentyear
6、s,non-negativepressurewatersupplyequipmentshavedevelopedrapidly.inthispaper,theauthorfullyespoundstheapplicationstatus,classification,workingprinciples,characteristics,shortcomingsofthenon-negativepressurewatersupplyequipments,andpointsoutitsadvantagesanddisadvantages,whi
7、thhasguidingsignificancefortheconstructionofurbansecondarywatersupplyproject.keywords:non-negativepressurewatersupplyequipment;workingprinciple;advantage;disadvantage中图分类号:tk284.7文献标识码:a文章编号:2095-2104(2012)随着社会的迅速发展,如今城市生活供水二次加压泵站已是居民小区和城市高层建筑给水中不可缺少的重要组成部分。在超出城市供水高程的区域,城
8、市给水管网局部水压不够高,不能将水直接送到高层用户,必须先将市政自来水泄至水池或水箱,然后通过二次加压泵站将水供给到用户,以保证每一个用户的用水要求。但因为管理不善、水池、水箱缺乏定期的清洗、