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《APPLICATION OF OZONATION IN DRINKING WATER DISINFECTIONBASED ON AN ENVIRONMENTAL MANAGEMENT STRATEGY臭氧氧化技术在饮用水消毒中的应用 基于环境管理战略 SWOT方法探讨》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、Iran.J.Environ.Health.Sci.Eng.,2006,Vol.3,No.1,pp.23-30APPLICATIONOFOZONATIONINDRINKINGWATERDISINFECTIONBASEDONANENVIRONMENTALMANAGEMENTSTRATEGYAPPROACHUSINGSWOTMETHODG.R.NabiBidhendi,H.Hoveidi,H.R.Jafari,A.R.Karbassi,*T.NasrabadiFacultyoftheEnvironment,UniversityofTehran,Tehran,IranRe
2、ceived13August2005;revised2September2005;accepted25November2005ABSTRACTThedisinfectingprocesshasbeenconsideredasoneofthemostimportantstepsindrinkingwatertreatmentandimproperattentiontothisprocesscancausedasocialdisaster.Untilnow,differentmethodshavebeenusedfordrinkingwaterdisinfection,
3、suchasusingtheultra-violetlightandaddingozoneorchloride.Becauseofthewatersourcescontaminations,especiallyinsurfacewaterwhichisinclosercontactwithdifferentpollutants,addingchloridetowater,generallyappliedallovertheworld,cancausesomeadverseimpactsontheresidentialuserssuchastheonescausedb
4、ychlorinatedchemicalsandTrihalomethanesasthesecondaryproducts.Regardingtohighlevelofelectricalenergyconsumptionandconsideringresultedcosts,thismethodhavenotbeendevelopedinIran.Thisstudyaimedtoexplainthedrinkingwaterozonationprocessopportunitiesandthreats.Usageofozoneisausefulandeffecti
5、vemethodandcouldberesultedinhighoxidizingproperty,notproducingcarcinogensandeliminatingbacteria,virusesandotherdisease-causingelements.Ontheotherhandmentionedmethodwillprocessinshortertimeincomparisonwithotherwatertreatmentmethods.Therearedifferenttechniquesforthestrategicmanagementasa
6、suitabletooltoconductrelatedenvironmentalmanagementplan.ThestudymanagementmethodologyisbasedonSWOT;soitdescribesthemanagementfunctionalstrategiesforozonationasasuitabledrinkingwatertreatmentmethod.Finally,usingtheQSPMmatrix,thehierarchicalpriorityofthesestrategieswasdefined.Itseemsquit
7、eimportantthatfortheimplementationofthisprocess,theforeignexperimentsindisinfectingdrinkingwaterbestudiedandsomeproperworkforcebetrained.Keywords:Ozone,waterdisinfection,environmentalmanagement,SWOTmethodINTRODUCTIONDisinfectionisthedestructionofpathogeniccompounds,particularlyunsatu
