梦幻世界管道清洗方案
CleaningSchemeforPipelineofDreamWorld
1适用范围
1ScopeofApplication
本方案适用于上海迪斯尼度假区梦幻乐园项目的生活水管线系统、消防水管线系统和灌溉水管线系统的冲洗和消毒工作。
Theschemeisapplicablefortherinsinganddisinfectionoflivingwaterpipelinesystem,firefightingwaterpipelinesystemandirrigationwaterpipelinesystemofShanghaiDisneyResortDreamlandProject.
2编制依据
2BasisofPreparation
2.1图纸
2.1Drawings
各区域管道施工图
Pipelineconstructiondrawingofvariousareas
2.2相关依据和标准
2.2RelatedBasesandStandards
a)《生活饮用水卫生标准》GB-
a)SanitaryStandardforDrinkingWaterGB-
b)《二氧化氯消毒剂卫生标准》GB-
b)HygienicStandardforChlorineDioxideDisinfectantGB-
c)《消毒技术规范》版
c)TechnicalSpecificationsforDisinfectionEdition
d)《给水排水管道工程施工及验收规范》GB-
d)CodeforConstructionandAcceptanceofWaterandSeweragePipelineWorksGB-
e)迪士尼通用技术规格书《给水分配系统消毒》
e)DisneygeneraltechnicalspecificationWaterDistributionSystemDisinfection
3冲洗消毒要求
3RequirementsofRinsingandDisinfection
管道在生产制造过程中,由于生产环境、生产工艺不同,管道内会带有不同的杂质,同时管道从出厂到安装,会经过搬运、堆置、安装等环节,各环节都可能引入不同的杂质。
Duringthepipelinemanufacturingprocess,therewillbedifferentimpuritiesduetodifferentproductionenvironmentsandproductiontechnology;meanwhile,thepipelinewillhavethepossibilitytocontainthedifferentimpuritiesfromlinksofex-factorytotheinstallation,whichincludeshandling,stackingandinstallation.
在加上大型工地的施工环境一般都比较差,交叉施工多,一些外来杂质和外来生物等都可能进入管道。
Inaddition,theconstructionenvironmentoflarge-scaleconstructionsiteisgenerallylessacceptable,inwhichtherearelotsofcrossconstructionandsomeoftheforeignmatterandorganismsmayenterthepipeline.
管道使用时,还可能滋生细菌、藻类杂质等。
Whenusingthepipeline,itmayalsobreedbacteria,algaeandotherimpurities.
管道若不进行相应的冲洗和消毒处理措施,可能会使系统的正常功能及性能下降,造成系统敏感配件的工作灵敏度降低甚至失灵,对系统的控制配件和设备会造成不必要的损害,降低其使用寿命。
Ifthepipelinedoesnothavethecorrespondingrinsinganddisinfectionmeasures,itmaycausethedegradationofthenormalsystemfunctionandperformance,leadingtothereductionandevenfailureofoperationsensitivityofthesystemsensitivepartsaswellastheunnecessarydamagetothecontrolpartsandequipmentofthesystemandthereductionofitslife.
所以为了确保系统正常稳定运行,满足生产生活需要,保障生命财产安全,管道系统在安装完毕后必须按照相关要求进行冲洗和必要的消毒处理。
Therefore,inordertoensuretheproperandstableoperationofthesystem,tomeettheneedsofproductionandlife,andtoprotectlifeandpropertysafety,thepipelinesystem,afterinstallation,mustberinsedanddisinfectedinaccordancewiththerelevantrequirements.
按照迪斯尼项目的要求,新建的生活用水管线,消防水管线及灌溉水管线,在安装、水压试验完毕,在竣工验收投入使用前,必须进行冲洗消毒。
InaccordancewiththerequirementsoftheDisneyproject,thenewlybuiltdomesticwaterpipelines,fire-fightingwaterpipelinesandirrigationwaterpipelinesmustberinsedanddisinfectedafterinstallationandhydrostatictestingandbeforefinal北京哪个治疗白癜风医院最好北京中科白瘕风