BUILDINGTECHNOLOGIESPROGRAMJanuary30‐31,2014ASRACPumpsWorkingGroupJanuary30‐31Meeting2DefinitionofCoveredProductScopeoftheNegotiationMetricTestProcedureDataRequestOverview3‘Pump’isadevice,inclusiveofmechanicalequipment,driver,and‐‐whenpresent‐‐controls,thatmovesfluidsbyphysicalormechanicalaction.PossibleDefinitionofCoveredProductControlsDriverMech.Equip.BarePumpPUMP=Discussion:•Whatisthebestterm:‘barepump’or‘pumphead’or‘pumpwetend’?•Whatisthebestterm:‘driver’or‘primemover’?PROPOSALFORVOTING:Thecoveredproduct,a‘pump’willbedefinedasintheaboveparagraph.•Voteresults:4PossibleDefinitionofCoveredProduct‘Barepump’TBDbasedonthevariouspumptypes/equipmentclassesconsideredforcoverage.‘Mechanicalequipment’mayincludebelts,gears,orotherequipment.‘Driver’mayincludeanelectricmotor,naturalgasordieselengine,orsteam‐driventurbine.‘Controls’meansanydevicethatcanbeusedtocontrolthespeedofthemotor,includingthosethatautomaticallyadjustthespeedofthemotorinresponsetosystemfeedback.PROPOSALFORVOTING:Thecomponentsofa‘pump’willbedefinedasintheaboveparagraphs.•Voteresults:5InScope? PumpType ANSI/HINomenclatureYes End SuctionFrameMounted/OwnBearings OH0,OH1Yes EndSuctionCloseCoupled OH7Yes Inline OH3,OH4,OH5Yes RadialSplit(Multistage) Vertical VS8Yes Vertical Turbine(Multistage)Submersible VS0Maybe Double Suction BB1,OH4 doublesuctionMaybe Axially Split BB1(2stage), BB3Maybe RadialSplit‐Horizontal BB2(2stage),BB4Maybe RadialSplit– Vertical(Immersible) N/AMaybe Vertical Turbine VS1,VS2Maybe Circulators Forthcoming fromHINo Axial/Mixed Flow OH00,VS3No PositiveDisplacement N/ANo NonCleanWaterPumps N/ANo Wastewater,sump,slurry,solidshandling pumps N/ANo API610andANSIchemicalprocesspumps N/ANo FirePumps N/ANo Self‐Priming/PrimeAssistPumpsN/ANoPumpsoutside certainparametersofpower,flowhead,temperature,speed,andbowldiameterN/AScopefortheNegotiation6ScopeDiscussion– ExclusionsExclusionsWastewater,Sump,Slurry, SolidsHandlingAPI610PumpsANSIChemicalPumpsFirePumps(withcertification)Self‐primingpumpsPrime‐assisted pumpsPROPOSALFORVOTE:Thisrulemakingwillexplicitlyexcludethefollowingtypesofpumps:Y.•Voteresults:7HIStandardsParameterProposal(forLot11pumps):ScopeDiscussion‐ParametersParametersFullimpellerdiameter1‐200HP(hydraulicpoweratBEP)25gpm andgreater459feetofheadmaximumTemperaturerangefrom‐10to120degreesC2and4poleonly6”andsmallerbowldiameter(VT‐S)PROPOSALFORVOTE:Thisrulemakingwillbelimitedtopumpswiththefollowingcharacteristics:Z.•Voteresults:8ScopeDiscussion– Lot11/HIProposal9ScopeDiscussion– Lot11+(Part1)10ScopeDiscussion– Lot11+(Part2)RS‐VorVT11SomeLot11+pumpsareverysimilartoLot11pumps•RS‐HandadditionalRS‐VpumpssimilarintechnologytoVS8pumps-Mounteddifferently-Slightlydifferentvolute/diffuser-Sameimpellersmaybeused•VTsimilarintechnologytoVT‐Spumps(samebowls)ScopeDiscussion– Lot11+12ScopeDiscussion– ShipmentsPumpType#ManufacturersReportingRangeofIndustryShipmentsEstimatedbyManufacturers(0‐200HP)(2012)EstimatedShipmentsBasedonManufacturerReportsandMarketShare(1‐200HP)(2012)[USProduction]EstimatedShipmentsBasedonCensus(1‐200HP)(2010)[Shipments+Imports‐Exports]NOTESLot11ESCCHigh24,000‐460,000134,0001,454,000ESFMHigh22,000‐480,00092,000106,800ILHigh8,000‐90,00085,000199,600RS‐VMedium20,000‐63,00088,0002,280VT‐SMedium8,000‐470,00023,0003,500Lot11+DSHigh900‐50,00027,0006,600ASLow400‐1,6003,000150RS‐HLow2,600‐71,0003002,820VTMedium1,300‐22,0002,00012,60013ScopeDiscussion‐ShipmentDistributionsbyHPPumpType0‐1HP 1‐3HP 3‐10HP 10‐25HP 25‐50HP50‐100HP100‐200HP200‐500HP>500HP TOTALLot11ESCC8% 13% 55% 18% 6% 0% 0% 0% 0% 100%ESFM1% 7% 26% 25% 35% 4% 1% 0% 0% 100%IL20% 25% 28% 17% 7% 3% 1% 0% 0% 100%RS‐VVT‐SLot11+DS0% 3% 13% 17% 23% 25% 15% 4% 0% 100%ASRS‐HVT14ScopeDiscussion‐ConnectedLoad(kW)byHPPumpType1‐3HP 3‐10HP 10‐25HP 25‐50HP 50‐100HP 100‐200HP TOTALLot11ESCC27,910391,586335,038232,39530,0193,3431,020,291ESFM10,064118,819306,130916,529211,45585,0431,648,040IL39,310142,126234,541199,308157,871160,104933,259RS‐VVT‐SLot11+DS1,07917,50160,770182,823400,366483,5901,146,130ASRS‐HVT15ScopeDiscussion– EnergyUsePumpTypeEstimatedShipments(1‐200HP)Wtd Avg HPManufacturerData(1‐200HP)MedianShaftHPbasedonHIsurvey(1‐200HP)ConnectedLoadA(kW)ConnectedLoadB(kW)AveragePercentLoadEstimatedHoursofOperation(US)AEstimatedHoursofOperation(EU)BAnnualEnergyUseA(TWh)AnnualEnergyUseB(TWh)Lot11ESCC134,00010171,020,2911,699,38874% 1,9132,2501.442.83ESFM92,00024211,648,0401,441,27274% 2,1882,2502.672.40IL85,0001518933,2591,141,38074% 3,0004,0002.07 3.38RS‐V88,000Notreportable11N/A722,12874% 2,8231,500N/A0.80VT‐S23,000104165,60668,63274% 1,5001,0000.180.05Lot11+DS27,000571,146,13074% 3,0002.54AS3,00056125,31274% 3,2240.30RS‐H300NotreportableN/A74% 2,823N/AVT2,00078116,12374% 1,6990.15Notes:UnclearwhatmanufacturerHPdatarepresents(hydraulic,shaft,motor?).Maynotaccountformotorefficiency.Averagepercentloadisbasedonanassumedaverageflowof50%.16ScopeDiscussion‐CirculatorEnergyUseShipmentsData•HI:1.7million[0‐3HP,wetanddry]-likelyincludessomesmallpumpsthatarenotcirculators•Advocates:2million[0‐1/4HP]•DOE:1.5million[0‐3HP,wetonly]EstimatedAnnualOperatingHours•HI:2160[Provided]Averagemotordraw•HI:1/10HP(78W)[Calculated]-Doesnotseemrealistic.78Wislessthantheoperatingelectricpowerdrawformostcommon“1/25HP”nameplatecirculators.HIsurveycollecteddataon1/25‐3HPnameplatecirculators.•Other:2/10HP(155W)-UsingtheassumptionthatHIcollectednameplateHPandapplying50%efficiencyAverageLoad•AssumepowerdrawisconstantacrossloadsAnnualEnergyUse•HI:0.285TWh [Provided]•Advocates:1.0TWh [Calculated]•Other:0.57TWh-[1.7mil,2160hours,1/10HPhydraulic,50%motor/pumpeff]17ScopeDiscussion‐OtherRequestedDataDOErequesteddataonthefollowing,butdidnotreceiveenoughtoaggregatetheresults:CirculatorEnergySavingsEstimates•Percentshipmentsvariablespeed•EstimatedpotentialenergysavingsfromswitchingtoECM(constantspeed)•EstimatedpotentialenergysavingsaccountingforvariableloadOtherdataforcirculators:•IncrementalcostofECMvsACInduction•Aggregateindustryconversioncost•AvailabilityofECMs•Testingcostsandissues18Agricultural‐FRISEngineData‐Farm&RanchIrrigationSurvey•AnnualEnergyExpensesbyType0123456$1‐$999 $1000‐$1999 $2000‐$4999 $5000‐$9999 $10000‐$19999 $20000‐$49999 >$50000

# Farms x 10000TotalenergyexpensesforpumpingElectricityNaturalgasLPgas,propane,andbutaneDieselfuel•DOEdidnotreceivesalesdataonpumpssoldwithengines19OtherData:SalesofPumpswithMotorsandVFDPumpType%ShipmentsPackagedwithMotor*%ShipmentsPackagedwithMotorandVFD*Lot11ESCC 65% 3%ESFM 66% 8%IL 92% 9%RS‐V NotreportableVT‐S NotreportableLot11+DS75%7%AS95% NotreportableRS‐H NotreportableVT72%3%*Shipmentweightedaverage.NOTE:Thesepercentagesarefor illustrationpurposesonlyandarenotexpectedtoberepresentativeoftheactualmarket.•DOEdidnotreceivedataonsalesofpumpswithmotorsandVFDbyHP20Theobjectiveofametric•Beobjectivelymeasurable•Allowforcomparabilityacrossmodels•Focusonenergyuseorefficiencyoftheequipmentbeingmeasured•Limittestburden•InformpurchasingdecisionsDOElimitationsonsettingmetric•Mustdescribeenergyefficiencyorenergyuseforacoveredproduct•MustbeasingledescriptorMetricOverview21MetricApplicabilitytoPumpConfigurationsPumpConfigurationBare Pump Pump+Motor Pump+Motor+Controls

Metric CoveragePumpDoesnotincludemotorefficiencyDoesnotdescribecontrollossesorbenefitsPump+ Motor(w/ std.motor)DoesnotdescribecontrollossesorbenefitsPump+Motor+Controls(w/ std.motorandcontrols)(w/std.controls)

PumpMotor PumpMotorControl Pump22CoveredProductMetricBarePumpEfficiencyorEnergyUseMotorEfficiencyorEnergyUseControlsEfficiencyorEnergyUse‘Pump’EfficiencyorEnergyUse=23×standardizedmotorefficiencyandpartloadcurveMOTORpumpperformancedatafrompumptestatratedspeedBarePumpTesting×standardizedcontrolsperformanceControls24×manufacturermotorefficiencyatfullandpartloadAMOTORBMOTORPUMPPump+Motor TestingManufacturercanpairitspumpdatawithmanufacturermotordata.Manufacturercanmeasurepowerofpump+motorcombo.standardizedcontrolsperformanceControls×pumpperformancedatafrompumptestatratedspeedstandardizedcontrolsperformanceControls×25pumpperformancefrompumptestatratedandreducedspeed×motor/driveperformancedataABVFDMOTORControlsMOTORPUMPPump+Motor+Controls TestingManufacturercanpairitspumpdatawithtestedmotor+VFD data.Manufacturercanmeasurepowerofpump+motor+controlscombo.26Alreadyrequestedofmanufacturers•Circulators-Shipmentsbymodel-Loadprofiles-AvailabilityofECMs andincrementalcostofECM vsACInduction-Conversioncosts-Testingcostsandissues•Pumps(Lot11andadditionalequipmentclasses)-ShipmentsbymodeloEfficiencydistribution-Performancedataatmultiplepartloadpoints-ShipmentsandperformancedatabyspeedAdditionaldataneeded•Loadprofilesbyapplication•Dutypoints•DriveperformancedataorAHRI1210certifieddata•ECMperformancedataDataRequestedforEng/EconAnalysis