ALTOSONIC V LNG - KROHNE body - full-bore metering tube ... (Indonesia), UTIF (Italy), SIRIM...
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5-Beam ultrasonic flow meter for custody transfer of LNG The successor to shore tank and ship tank inventory measurement. • Provides guaranteed 0.3% OIML-approved accuracy for true custody • transfer independent of external influences such as tank geometry, strapping tables, or ambient conditions. Automatic LNG flow detection for accurate flow measurement of bill- • able product Cryogenic design for highest available accuracy • ALTOSONIC V LNG
Transcript of ALTOSONIC V LNG - KROHNE body - full-bore metering tube ... (Indonesia), UTIF (Italy), SIRIM...
5-Beam ultrasonic flow meter for custody transfer of LNG
The successor to shore tank and ship tank inventory measurement. •Provides guaranteed 0.3% OIML-approved accuracy for true custody •transfer independent of external influences such as tank geometry, strapping tables, or ambient conditions.
Automatic LNG flow detection for accurate flow measurement of bill-•able product
Cryogenic design for highest available accuracy •
ALTOSONIC V LNG
2 LeakDetection&LocalizationPipePatrol
It’stimetoconsideragoodandreliablecustodytransfermeteringsystemforLNG...
NowyoucanrelyonanLNGmeteringsystemfromtheinventorofmulti-beamcustodytransfermeteringthatoffersthehighestandconsistentlyavailableaccuracythatisindependentofunknownanduncorrectedvariablessuchtankgeometryandambienttemperatures.
Accurate• Reducesgive-awaythoughaccurateandcorrectmeasurement(10timesmoreaccuratethanexistingtankinventorysystems)Universal multi-product• Multi-beammeansyoucanuseoneoff-loadingmetertodischargevariousshipswithvaryingproductofdifferentcalorificvaluesfromvariousoriginsWhenusedatloadingoriginandoff-loadingdestinationitcanreliablymeasureboiloffandlossintransitReliable• Multi-beamsnotonlyprovideproductdifferentiation,theyalsoprovidemultiplebuilt-inredun-dancyensuringnodropinmeteringavailabilityCost-conscious• Thestraighttubeinternaldesigncausesnopressuredropandthereforelowestdischargingcosts.AutodetectionofLNGasopposedtoboiloff,withautomaticstartofmeasurementfortruedischargequantities.Safe• Nochanceofflashgasificationinmetercausingincreasedgasinreceivingtanks.
Noothersystemavailableprovidesasmanyadvantagesas
ALTOSONICVLNG
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Thedesignensuresbetteraccuracy
FeaturesALTOSONIC V LNG
ALTOSONICVLNG
-Custody-transferultrasonicflowmeter
KROHNEisthecompanywiththelongestexperienceinmulti-beamultrasonicflowmeasurement.Ourcryogenicmeasurementexperiencegoesbackmanyyears.ThisledtothedevelopmentoftheALTOSONICVLNGasmoreaccuratereplacementfortankinventorymeasurement.
-Theinternaldesignmakesthedifference
RegularultrasonicliquidflowmeterscanmeasureLNG.Butourcustom-erswantedmoreaccuracy,morereliability,moretrustability.FeaturestheyareaccustomedtofromKROHNE.
Fullboremeasuringtubetoavoidgasificationordensitychanges•Speciallyisolatedtransducerstopreventcrosstalkandmaximise•signalstrengthSpecialtransducerwindowstomaximizecontactwithproductand•receptionoftransmittedbeam,againforbettersignalqualityExperience-basedalgorithmsforperfectdeterminationofflowfrom•signalsandthereforemaximumaccuracyRedundantbeamsensurepermanentavailabilitythroughoutthe•tankerdischarge
Award-winningtechnology
Atthe2009ExpogazexhibitioninLyon,France,ALTOSONICVLNGwasawardedtheFirstPrizeinthecategoryoftechnologicaladvancement.Thejudgesfoundthattheuniquetransducerconstructionwithitsanti-crosstalkfeaturewentfurtherthaneverbeforetoensuringthebestpossiblemeasurementundercryogenicconditions.
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FullytestedbyNIST,Germany’sPTBandtheNMiintheNetherlands.
ALTOSONICVLNGiscertifiedto-200°C
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Straightbody-full-boremeteringtube
Tankersaredischargedasquicklyaspossibly,sincetimeismoney.Thefull-boredesignoftheALTOSONICVLNGensuresabsolutelynochangeinflowconditionsfromthepipelinethroughthemeterandbeyond.Thereisnopres-surelossnorflowratedeviations.Theresultisconsistentlyaccuratemetering,withoutanyriskofin-linegasification.
Designfeaturesforbetteraccuracyandreliability.
Anti-crosstalktransducers-higheraccuracy
Underseverecryogenicconditionsanormaltransducerwouldleakthesignalaroundthemeterbodytotheoppositetransducer.Thiswouldresultinamuchhighernoise,andmakemeasurementlesssensitive.
ALTOSONICVLNGovercomesthisbyauniqueacousticshieldingthatpreventsacousticleakageoutsidethetrans-ducer.
Ultracontactwindow-maximumsignal
ContactbetweentheLNGandthepiezo-generatedsignalwouldfallatcryogenictemperaturesifyouuseanormaltransducer-TheALTOSONICVLNGtransducershavespe-ciallyresearchedlaminarwindowmaterialswhoseYoung’smodulusandconductivitypropertiesareoptimizedforLNGat-163°C.Thereisnosignaldeterioration,nodrop-outs,andnonoise.
The better the signal, the better the measurement.
AccuracyandReliabilityALTOSONIC V LNG
ALTOSONICVLNG
Fromliquefactiontode-gasification
ALTOSONICVLNGultrasoniccustody-transferflowmetercanbeusedalongtheentirechain:
Liquefactionplant•LNGTankerloading•LNGTankeroff-loading•De-gasification•AlsoaspartofaLeakDetectionandlocalisationsystem•
Values obtained at one site are comparable 1:1 with valuesobtainedwithanyALTOSONICVLNGanywhereintheworld.
Thusyoucanobtainanaccuratemeasurementofplantoutput,accurateboil-offfigures,accurateoff-loadingto intermediatestorageandaccuratefeedtothede-gasificationplant-thereforemaximumplantefficiency.
Thereisnovariablessuchastankgeometry,strappingtables,environmentalorgeographicissues.
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ALTOSONIC V
OIMLOverall System accuracycompares:
- Transducers- Pressure- Temperature- Calculator- Converter- Meter
2.5%
0.3%
ALTOSONIC V is 8x more accurate
ALTOSONICVLNG
Performancethatpaysoff
NumerousauthoritieshaveattestedtheexcellentaccuracyofALTOSONICVLNG.Itismoreaccuratethanallcurrentlyavail-ablestandardsandafactorofmin.8timesmoreaccuratethanstandardinventoryprocedures.Thepay-offislessgive-away,moreaccuratebilling,stan-dardisedmeasurementthroughouttheworldfromthelique-factionplanttode-gasification.
YearsofexperienceconfirmthequalityoftheALTOSONICVandtheconsistentaccuracythatremainsstablefordecades.(VigdisfieldunmannedmeteringstationintheNorthSea,databetween1998and2009)
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ALTOSONICVLNGAccuracy
Certificatenumber TC7485
MIDdirective 2004/22/EC
Diameterrange upto24inch(higheronrequest)
Flowrange 1:50
Minimumvelocity 0.2m/s
Viscosityrange 0.1to400cSt
Minimumtemperature -200°C
Accuracy +/-0.2%duringinitialcalibration
Tankinventoryversuscustody-transferflowmeasurement
Atypicaltankerhasacapacityof125,000m³.
Atypicalvoyagetankerlasts20days.
Atankercandoaround10round-tripsperyearincludingthetimeforwaitinganddischarge.
Eachtankertransports1.25millionm³peryear.
Flowaccuracyis8timesmoreaccuratethaninventoryaccuracy.
Tankinventory 2.5%
ALTOSONICVLNG 0.3%
The difference is 27,500 m³ per tanker per year US $ 3 million at current spot prices!
WideusageandeconomyALTOSONIC V LNG
Technical data8
Performance
Measurementparameters Actualvolumeflowrateandtotalisedvolume
Maximummeasuringrange -10m/s<velocity<+10m/s(-66ft/s<velocity<+66ft/s)
Minimummeasuringrange 0.2m/s
Diameterrange 4...40inch
Viscosityrange 0.1…400cSt(higherviscositiesonrequest)
Densityrange 200…1200kg/m3
Zerostability <0.2mm/s
Accuracy <0.2%ofmeasuredvaluefor1m/sto10m/s
Repeatability OIML±0.06%
Uncertainty ±0.027%(95%confidencelevel)
Approvals
Custodytransfer
MIDapproval MeasuringInstrumentDirective,MID005,2004/22/EC
OIML R-117-1Class0.3
API Chapter5.8Section8
Nationalapprovals Over20nationalapprovalsworldwidei.e.ONML(Algeria),BEV(Austria),ANP(Brazil),INMETRO(Brazil),LNE(France),JJG1030(China),PTB(Germany),LegalMetrologyDept.(India),Migas(Indonesia),UTIF(Italy),SIRIM(Malaysia),CENAM(Mexico),Justervesne(Nor-way),DTI(UnitedKingdom),NMi(Netherlands),DPR(Nigeria),NOC(Libya):
GOST GosstandartapprovalforRussia
ATEX
UFS-V PTB01ATEX2012X(partoftheUFS500approval)II2GEExibIICT6…T4
UFC-V KEMA02ATEX2168II2GEEx[ib]IIBT5
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Installationrequirements
General ProcessconditionsarealwaysrequiredandmustbeforwardedanddiscussedwithKROHNEspecialists.
Position Theflowmetercanbeinstalledinahorizontalorverticalposition.Inahorizontalpipelinethetransducersneedtobeinstalledinahorizontalplane.
Completelyfilledsensor TheUFS-Vsensorneedstobeinstalledatalocationinwhichacompletelyfilledpipelineisguaranteed.
Flowconditioning Inlet:Minimumstandardrequirementsare10DstraightinletpipesectionwithintegratedISOpipebundleorifnopresenceofswirl20Dinletissufficient.Outlet:Ontheoutletaminimumof3Dstraightpipesectionisrequired
Bushguides TheUFS-Vsensorandinletpipesectionareprovidedwith“bushguides”toguaranteeoptimuminstallationonsite.
Zerochecking ZerosettingisNOTrequiredwithKROHNEultrasonicflowmeters.
Cavitation Sufficientbackpressureisrequiredtoavoidcavitation.
Waterinoil(wellmixed) 6%@>1m/s
Maximumair/gascontent Standard<2%(Vol.),forhighercontent<15%consultKROHNE
Maximumsolidcontent Standard<5%(Vol.),forhighercontentconsultKROHNE
Humidity Maximum95%humidityforallcomponents
Materials
UFS
Flanges StainlesssteelAISI316L(1.4404)
Measuringtube StainlesssteelAISI316L(1.4404)
Housing StainlesssteelAISI316L(1.4404)
Connectionbox StainlesssteelAISI316L(1.4404)
UFC
Ex-dhousing Copperfreealuminium,AISI12accordingtoISO3522–81(othermaterialsonrequest)
Inlet&Outletsection
Flanges/pipe CarbonsteelASTMA105/CarbonsteelASTMA106(othermaterialsonrequest)
Flowconditioner Stainlesssteel
FinishUFS,UFCandin/outletsections
Standard KROHNEsilver
Optional KROHNEoffshorepaint
Protectioncategory
UFP IP67equaltoNEMA4/4X/6toIEC529
UFC IP67equaltoNEMA4/4X/6toIEC529
Sizes
UFS-Vsizes upto40”
Pressureclass
Standard 150lbs,300lbs,600lbs(higherpressureratingsonrequest)
Sensorcable
Connection M20x1,5or½”NPTorPF½
Length(UFStoUFC) 5,10,15,20,25or30metres
TechnicalDataALTOSONIC V LNG
ALTOSONICVLNGskid-mounted
KROHNEOil&GasprovidesolutionstoLNGmeasurement,fromconcepttocompletion.Frommeteringtosupervisoryforbothgasandliquid.Ask for our comprehensive CorporatebrochureanddetailsonTotalsystemsandsolutionsfortheLNGindustry.
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Flowranges 0.2m/s0.7ft/sm3/hr
10m/s33ft/sm3/hr
0.2m/s0.7ft/sGPM
10m/s33ft/sGPM
0.2m/s0.7ft/sBBL/hr
10m/s33ft/sBBL/hrSize(inch)
4 5.6 280 25 1230 35 1760
6 12.6 630 55 2770 80 3960
8 22.6 1130 100 4980 140 7120
10 36 1800 160 7900 225 11300
12 50 2500 220 11000 315 15700
14 70 3500 310 15400 440 22000
16 90 4500 400 19800 565 28280
18 114 5700 500 25100 715 35850
20 140 7000 616 30800 880 44000
24 200 10000 880 44000 1255 62850
Certifiedtemperatureranges
ºC ºF
minimum maximum minimum maximum
Process
Standard -40 150 -40 302
Extended -200 250 -328 482
Ambient
UFS-V -40 60 -40 140
UFC-VATEX -40 60 -40 140
UFC-VOIML -40 70 -40 158
UFC-VFM -20 60 -40 140
UFC-VLT -55 60 -67 140
UFP-V 5 40 41 104
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Dimensions(metric)
ASME ALTOSONICVSensor(UFS) Spoolpiece
150lbs 10Dinlet 5Doutlet 7Doutlet
Size(inch)
Length(inch) ID(inch) Height(inch) Width(inch) Weight(lbs) Weight(lbs)
Weight(lbs)
Weight(lbs)
16 1300 388 623 650 600 574 292 367
18 1400 438 668 700 860 759 357 451
20 1500 483 729 750 960 1123 438 555
24 1800 575 813 813 1050 1335 623 792
300lbs
Size(inch)
Length(inch) ID(inch) Height(inch) Width(inch) Weight(lbs) Weight(lbs)
Weight(lbs)
Weight(lbs)
16 1300 381 648 650 690 668 385 460
18 1400 435 711 700 900 883 481 575
20 1500 483 775 750 1120 1275 589 707
24 1800 575 914 750 1300 1612 901 1070
Dimensions(imperial)
ASME ALTOSONICVSensor(UFS) Spoolpiece
150lbs 10Dinlet 5Doutlet 7Doutlet
Size(inch)
Length(inch) ID(inch) Height(inch) Width(inch) Weight(lbs) Weight(lbs)
Weight(lbs)
Weight(lbs)
16 512 153 245 256 1320 1263 642 807
18 551 172 263 276 1892 1670 785 992
20 591 190 287 295 2112 2471 964 1221
24 709 226 320 320 2310 2937 1371 1742
300lbs
Size(inch)
Length(inch) ID(inch) Height(inch) Width(inch) Weight(lbs) Weight(lbs)
Weight(lbs)
Weight(lbs)
16 512 150 255 256 1518 1470 847 1012
18 551 171 280 276 1980 1943 1058 1265
20 591 190 305 295 2464 2805 1296 1555
24 709 226 360 295 2860 3546 1982 2354
Othersizesonrequest
TechnicalDataALTOSONIC V LNG
KROHNE Messtechnik Product Overview
• Electromagnetic flowmeters
• Variable area flowmeters
• Ultrasonic flowmeters
• Mass flowmeters
• Vortex flowmeters
• Flow controllers
• Level measuring instruments
• Temperature measuring instruments
• Pressure measuring instruments
• Analysis
• Oil and Gas Solutions
© KROHNE 09/2008 4000407201 Änderungen vorbehalten
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ALTOSONIC_Um_En_20080921.qxp:Layout 1 10.10.08 18:22 Seite 2
KROHNE Oil & GasMinervum 7441 4817 ZG Breda The NetherlandsTel.: +31-76.711.2000 Fax.: [email protected]
KROHNE Messtechnik GmbHLudwig-Krohne-Str. 5D-47058 Duisburg GermanyTel.:+49 (0)203 301 0Fax:+49 (0)203 301 [email protected]
©KROHNEOil&Gas2010-ALTOSO
NICVLNGIn
foFlyerR
01-en
SystemsFlowMetersforCustodyTransfer•LiquidFlowMeteringSystems•GasFlowMeteringSystems•WetGasMeteringSystems•Provers&MasterMeters•FlowComputing,SupervisorySoftware&•AnalyzerManagementCalibrationSystems•TankInventory&ManagementSystems•AnalyzerHousesandShelters•Loading&Off-loadingSystems•LeakDetectionandLocalisationSystems•Revamps&Upgrades•Testing,Installation,Commissioning,Service•Training•
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