超滤计算书

超滤计算书KristalUFDesignCalculationPROJECTTITILE:PREPAREDBY:HYFLUXREF.NO.:DATE:5-May-11CAPACITYNetUFfiltraterequirementm3/day62,400Plantoperationperannumdays/annum365Designed/NetUFfiltraterequirementm3/day62,400Operatinghoursperdayhrs/day24UFMEMBRANEUFmembraneareapermodulem2/module70.00Kristal600B-70Sq.MMembranepackingdensity%41%Membranehold-upvolume/module(for2mlengthmodule)m3/module0.043DESIGNOPERATINGPARAMETERSServicetimepercyclemins/hr30Backwashdown-timepercyclemins/hr2.00Maintenancecleaning(MC)down-timepercyclemins/MC60Maintenancecleaning(MC)frequencyhrs/MC720MCdowntimeconsidered?(IfSPAREtrain(s)provided,normallyanswerisNO.)yesRecoverycleaning(RC)down-timepercyclemins/RC300Recoverycleaning(RC)frequencyhrs/RC2880RCdowntimeconsidered?(IfSPAREtrain(s)provided,normallyanswerisNO.)yesTotalUFtrainoperatingdown-timemins/hr3.94UFtrainSERVICEtimeperhourmins/hr56.06AVERAGESERVICEHOURSPERUFTRAIN(INCL.RCDOWN-TIME)hrs/day22.43UFTRAININSTALLEDNN-1N+1N-3N-4N-5UomTargetDesignFlux60.0060.0060.00l/m2/h