201407193FujianArchitecture&ConstructionNo07·2014Vol·193叶均磊350001。、《》GB8978-199660%。、。X703B1004-6135201407-0053-03DesignonthesludgetreatmentsystemimprovementforthewaterworksofWesternFuzhouYEJunleiFuzhouCityConstructionDesign&ResearchInstituteCo.LtdFuzhou350001AbstractToreducethepollutionofnaturewatercausedbysludgewaterthewaterworksofWesternFuzhoumakedtransformationtosludgetreatmentsys-tem.Settlingtanksludgewaterfilterbackwashwatercollectedandconcentratedbyhighdensitysedimentationtank.Thesupernatantfluidreachedintegrat-edwastewaterdischargestandardGB8978-1996anddischargedtoMinjiang.Thechambertypefilterpressdewateredsludgeto60%andsludgedisposedinlandfillaftertransportation.Thispaperdescribedthedesignoftheprojectsludgetreatmentplandesignparametersandchambertypefilterpresssystemo-verviewsystemfeaturesoperationtoprovideddesignadvicetoitsindustrialpracitce.KeywordsWaterworksSludgewaterChambertypefilterpressE-mailsuillivan@sina.com1981.11-。2014-03-25160/“——V”。。75%。。《》GB8978-199660%。。22009~20113.5~158.0NTU15.4NTU1。75~85%85%12009~2011NTU。《》GB50013-200675%~95%。85%18.9NTU。SS《》1999SS=1.76T+4.9SS———mg/LT———NTU。、Cornwell、85%25.5。3“++201407193··54·”。、、。。。。。2。24、、、。。1111。11000m3。2DENSADEG20.6m×16.3m7.4m。、、1P=3.0Kw1P=0.55Kw321Q=5~30m3/hH=20~40mP=5.5Kw。1gPAM/1kgDS96%~97%。31220.6m×10.4m800m32P=3.0Kw。4、、、、。34.4×30.4m14.0m12.0×23.8m6.6m。4300m21500mm×1500mm0.8MPa2.5MPa9040mm25mm。≥1.06TDS/≤3h/6≥40%。、、、、、、、。PAMPAM。PAM3gPAM/1kgDS。PAMPAM0.2%PAM4Q=1~9m3/hH=80mN=5.5kW。2Q=80~120m3/hH=40mN=22kWQ=20m3/hH=80mN=11kW4。。22。Q=20m3/hH=10MPaP=75kW。V=5.0m3。。44。V=5.0m3Q=18m3/hH=1.5MPaN=18.5kW。、、、。517.4m×6.9m450m32P=4.0Kw2P=4.0Kw。5113.5。285%25.5。3。4PAM、0.1~0.3%。5。。85201407193··85·3、。。3.1CPTUqcfs。、。、、、、。3.2SCP-TU。。、、、。3.3CPT-PMT。PMT。、。、、、。3.4R-CPTU。215mm150mm2。、、。3.5。。41。、、、、、、、、。、、。2CPTU、SCP-TU、CPT-PMT、R-CPTU、。1.M.1986.2.CPTJ..2004.74.3J..200810.4.M.2006.5JGJ94-2008S.546。6。、、。1.M.2009132-138.2.M.2006.3.J.2013836-40.4.J.20091326-28.