water supply & treatment technical manual [us army](1985)外语英文电子书

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1、ARMYTM5-813-3AIRFORCEAFM88-10,Vol3WATERSUPPLY,WATERTREATMENT.DEPARTMENTSOFTHEARMYANDTHEAIRFORCE16SEPTEMBER1985TM5-813-3/AFM88-10,Vol3●REPRODUCTIONAUTHORIZATION/RESTRICTIONSThismanualhasbeenpreparedbyorfortheGovernmentand,excepttotheextentindicatedbelow,ispublicpropertyandnotsu

2、bjecttocopyright.Copyrightedmaterialincludedinthemanualhasbeenusedwiththeknowledgeandpermissionoftheproprietorsandisacknowledgedassuchatpointofuse.Anyonewishingtomakefurtheruseofanycopyrightedmaterial,byit-selfandapartfromthistext,shouldseeknecessarypermissiondirectlyfromthepr

3、oprietors.Reprintsorrepublicationsofthismanualshouldincludeacreditsubstantiallyasfollows:“JointDepartmentsoftheArmyandAirForce,USA,TechnicalManualTM5-813-3/AFM88-10,Volume3,WaterSupply,WaterTreat-ment.”Ifthereprintorrepublicationincludescopyrightedmaterial,thecreditshouldalsos

4、tate:“Anyonewishingtomakefurtheruseofcopyrightedmaterial,byitselfandapartfromthistext,shouldseeknecessarypermissiondirectlyfromtheproprietors.”CHAPTER1.GENERALPurposeandscope.......................................1-1Watertreatmentprojects.................................1-2Wat

5、erqualitycriteriaandstandards.........................1-32.WATERTREATMENTPROCESSESProcessselectionfactor................................2-1Preliminarytreatment...............................2-2Aeration..............................................2-3Coagulationandflocculation.

6、..............................2-4Sedimentationbasins.....................................2-5Filtration..............................................2-6Disinfection............................................2-7Fluorideadjustment.....................................2-8Taste-and

7、-odorcontrol...................................2-9Softening..............................................2-10Ironandmanganesecontrol................................2-11Corrosionandscalecontrol................................2-12Specialprocesses....................,.,.......,..

8、..2-133.WATERTREATMENTSYSTEMSGeneraldesigncriteria...........