洲际卫浴排水系统标准.pdf

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1、ENGINEERINGSTANDARDSSECTION5–PLUMBING

5.3.SANITARYDRAINAGESYSTEM
...................................................................2965.3.1.GENERAL.....................................................................................................29

2、65.3.2.DESIGNCRITERIA ..............................................................................2965.3.3.SPECIFICATION&APPLICATIONGUIDE..........................2965.3.3.1.Piping...........................................................................

3、............................2965.3.3.2.Clean-outs............................................................................................2975.3.3.3.EjectorSystems!"................................................................................2975.3.3.4.Venting

4、System#$!"................................................................................2975.3.3.5.PlumbingShaftDrainage%&'2985.3.3.6.IndirectWasteSystem('&..........................................................................2985.3.3.7.ManholesandInspectionCha

5、mbers)*+),-......................................2985.3.4.ENVIRONMENT&ENERGYCONSERVATION./103245..................2985.3.5.COMMISSIONING&TESTING67896..................................................2985.3.6.SPAREPARTS:;........................................

6、......................................................299

InterContinentalHotelsGroup–AsiaPacific2952005RevisionAllRightsReservedENGINEERINGSTANDARDSSECTION5–PLUMBING5.3.SANITARYDRAINAGESYSTEM


5.3.1.GENERAL<=<=Thesystemshallprovideforthedrainageo

7、fallplumbingfixtures,kitchensandlaundryequipment,throughpipingdrainedbygravity,connectingintoverticalrisersand/orahousedrainatthelowestlevel,andthenceintoapublicsewerorsewagetreatmentplant.Guestroomfloordrainsshallinallcasesbechargedviathevanitybasin.Soilwasteshallbekeptsepa

8、rate.>?A@CBDEF1G3HI@@JK:'LMNOPQ'!"1RTSVU'WX%YZ