reverse osmosis worksheet反渗透的工作表

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1、EuropeanCommissionDirectorate-GeneralforEnergyandTransportMeasure:A3Thematicpriority:TOOLSFORPLANNING,DESIGNANDEVALUATIONOFRESINTEGRATIONSCHEMESFulltitleoftheaction:RENEWABLEENERGYDRIVENDESALINATIONSYSTEMSProposalacronym:REDDESContractnumber:4.1030/Z/01-081/2001Deliverable:D5RE

2、DDESALGORITHMSubmittedby:REGIONALENERGYAGENCYOFDODECANESE41Tableofcontents1.PROGRAMDEVELOPMENTPLANNING32.GISDATABASEANDFUNCTIONS5OverviewoftheGISdatabasefunctions5Waterdemandidentificationanddistribution7Determinationofavailablesites93.REDDESMAINPROGRAM174.1SELECTIONOFDESALINAT

3、IONTECHNOLOGYANDNUMBEROFUNITS194.2CAPACITYDISTRIBUTIONANDENERGYNEEDSCALCULATION194.3RESPOTENTIALCALCULATION194.3.1Solarenergymodeling194.3.2Windenergymodelling204.4SELECTIONOFRESDESALINATIONCOUPLINGSCHEME214.5ECONOMICANALYSIS21Economicassumptions23CapitalandO&Mcostinputparamete

4、rs244.DESALINATIONSCHEMEMODELLING255.1REVERSEOSMOSISDESALINATION25Introduction25ROInput25Membranespecifications26Determinationofoperatingpressure29Membranesystemsizeestimation29Pumpsizeestimation30ROOutput31Indirectcapitalcost35Operationandmaintenancecostestimation35Operationan

5、dMaintenanceCostInputs.355.2MEDANDMSFDESALINATION385.3VAPORCOMPRESSION395.REFERENCES41411.PROGRAMDEVELOPMENTPLANNINGDuringtheprogramdevelopmentcycleastep-by-stepprocesswillbeimplementedtodesignanerror-freeprogramthatproducesthedesiredoutput.Thefollowingstepswillbefollowedduring

6、workpackages2,3and4oftheREDDESproject:1.Definitionoftheproblem:Duringthissteptheprogram’soutputisclearlydefined.Thismeansthatithasbeendecidedwhattheprogramshoulddoandwhattheoutputshouldbe.Thereisaclearideaofwhatdata(orinput)aregivenandtherelation-shipbetweentheinputandthedesire

7、doutput.2.Design:Planningofthesolutiontotheproblem.Thereisalogicalsequenceofprecisestepsthatsolvetheproblem.Suchasequenceofstepsiscalledanalgorithm.Everydetail,includingobvioussteps,shouldappearinthealgorithm.Inthissection,threepopularmethodscanbeusedtodevelopthelogicplan:flowc

8、harts,pseudocode,andtop-downcharts.Thesetoolshelpthepr