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| number = ML17229A097
| number = ML17229A097
| issue date = 06/10/1996
| issue date = 06/10/1996
| title = Rev 0 to TP-9419-CSE96-2104, Steam Generator Tube In-Situ Hydrostatic Pressure Test Tool Hydro Chamber Pressure Determination.
| title = Rev 0 to TP-9419-CSE96-2104, Steam Generator Tube In-Situ Hydrostatic Pressure Test Tool Hydro Chamber Pressure Determination
| author name = FORD J D, ORSULAK R M
| author name = Ford J, Orsulak R
| author affiliation = ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY
| author affiliation = ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY
| addressee name =  
| addressee name =  
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:TR-9419-CSE96-1101, Rev.0Attachment 2Page1of23Attachment 2TestProcedure andCompleted DataSheetsqezoa80<04 qesm4PDRADQCK05000335, PPDRABBCombustion Engineering NuclearOperations TR-9419-CSE96-110 Attachment 2Page2of23TP-9419-CSE96-2104, Rev.0Page1of11TestProcedure SteamGenerator TubeIn-SituHydrostatic PressureTestToolHydroChamberPressureDetermination Procedure No.TP-9419-CSE96-2104 Rev.0ABBCombustion Engineering NuclearOperations PreparedBy;ReviewedBy:54'cdt.4c~KF.AUea.Coaaeehene EnynocrDate;ApprovedBy:+CeMerero+J.F.HalLFrmcepalCDate:ApprovedBy.J.D.FcrreLManager.FieldrOpcranexn ABBCombustion Engineering NuctearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101, Rev.0Attachment 2Page3of23TP-9419SE96-2104, Rev.0Page2of11TableofContentsSectionntentsP~aeNolo203,04.05.06.0Objective References QualityAssurance Discussion andBackground Prerequisites Limitations andPrecautions 70TestProcedure 7.172StaticTestDynamicTestFigure1DataSheet1,StaticPressureTestDataSheet2,DytmnicPressureTestDataSheet3,RemarkContinuation PageAttachment 1FaxedcoversheetwithReviewandApprovalSignatures 10ABBCombustion Engineering NuclearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101,-
{{#Wiki_filter:TR-9419-CSE96-1101, Rev. 0 Page 1 of 23 Test Procedure and Completed Data Sheets qezoa80<04 qesm4 PDR ADQCK 05000335, P
Rev.0-Attachment 2Page4of23TP-9419-CSE96-2104.
PDR ABB Combustion Engineering Nuclear Operations
Rav.0Page3of11I.OObjective Theobjective ofthistestistodetermine therelationship betweenthehydropumpoutletpressure, thehydrochamberpressureandthesealbladderpressureunderflowconditions forthesteamgenerator localized in-situpresswetesttools.Inaddition, statictestingwillbeperformed toestablish abaselinerelationship undernon-flowconditions.
Thedataunderflowconditions willbeusedtoensurethatintheeventofaleakingdefectindication, theleakagerateismeasuredattheappropriate pressure(s) withinthehydrochamber.Testingwillbeperformed onboththeaxialandcircumferential tools.20References 2.1QAM-100,FourthEdition,Revison42.2FinalTestReportfortheSteamGenerator TubeIn-SituHydrostatic TestTool.TR-ESE-'030, Rev,00,T.R.No.83D,datedApril5,1994.3.0QualityAssurance Thetestdescribed hereinistobetreatedasSafetyRelated,QualityClass1,inaccordance withtherequirements inReference 2.1.4.0Discussiori andBackground Reference 2.2describes thedevelopment andqualification testingforthelocalized in-situtesttool.Thetooldescribed inReference 2.2wasdeveloped topressuretestprimarily circumferential defectindications insteamgenerator tubesatthetubesheet region.Itisalsoapplicable tothetestingofaxialindications.
Anadditional toolwasevolvedforthctestingofaxialdefectswhicharegreaterinlengththanthosewhichcanbeaccommodated bythehydrochamberinthcoriginaltool.Sincethetooldesignforthecircumferential defectshasgreaterrestrictions thanthoseforaxialdefects,thctestreportisboundingfortheaxialtool.Thelocalized testtoolcontainstwopressurecircuits; oneforsealandgripperbladders, andoncforthehydrochamber.Thehydrochambercircuitispressurized byanairoperatedpositivedisplacement pump.Thebladdercircuitispressurized byeitheranairoperatedpositivedisplacement pumporahandpump.Thepositivedisplacement pumpsusedinthesystemareabletomaintainaprecisecontrolatagivenstaticpressure.
Underflowconditions, suchasthoseexperienced duringatubeleak.thepumpdischarge pressurefluctuates betweenahighandlowlimitwitheachpumppulse.Themagnitude ofthisbandisafunctionoftheflowrateandtherestrictions withinthehose/tool assembly.
Duetothesedynamicheadlosses,theactualpressureinthchydrochamberwillbelessthanthatobservedatthepumpdischarge.
ABBCombustion Engineennp NuciearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101, Rev.0Attachment 2Page50f23TP-9419-CSE96-2104, Rev:0Page4of11Reference 2.2describes testingwhichwasperformed underflowconditions toestablish therelationship betweenthehydropumpdischarge pressureandthehydrochamberpressure.
Thistestconsisted ofmeasuriiig theswingofthepressuregaugeatthedischarge ofthehydropumpatvariousleakratesataninitialstatichydrochamberpressureof4,000psigasdirectlymeasuredinacontrolled leaktestfixture.Implementation ofthisdatainanin-situfieldtestrequiresaniterative processasthehydrochamberpressureisnotdirectlymeasurable.
Theprocessinvolvesmatchingthepumpdischarge pressureswingrelativetothedesiredpressureandobservethepumpstrokerateascomparedtothedatainthetestreport.Inaddition, thetestreportexplicitly statesthattheleakratecorrection dataapplyonlytotheas-tested configuration.
ForthetestingatSt.I.ucieUnitI,itwasrequested thatthecapability beprovidedtotestinthestraighttubeportionsatelevations wellabovethetubesheet.
Thisnecessitated thefabrication ofhoseslongerthanthosedescribed inReference 2.2.Fornonleakingdefectindications.
thelengthofthehosedoesnotaffectmeasuring thedesiredpressureinthehydrochamberasthesystemisstaticandthepressureisequaltothatatthepumpdischarge.
Forleakingdefects,thechangeinsystemresistance duetothechangeinhoselengthdoeshaveaneffectonthedynamicresponseofthepumpdischarge pressuregaugeanditssubsequent relationship tothehydrochamberpressure.
Consequently, foraleakingdefect,theactualpressureinthehydrochamberisindeterminate withoutadditional testing.Inordertodetermine thepressureinthehydrochamberwiththecurrenthoseconfiguration, twomethodswillbeconsidered.
I)Hydropumpdischarge pressureswingcorrelation method,and,2)Sealbladderpressureintensification method.Itemlisthemethoddescribed inReference 2.2.Item2isbaseduponanobservation duringlaboratory testingandfieldapplication.
Experience duringprevioustestinghasshownthatthebladdercircuitpressureincreases asitsinitialpre-charge pressureisapproached bytheincreasing pressureinthehydrochamber.Thispressureincreasehasbeentermed'intensification.'nce thebladderpre-charge pressureisreachedinthehydrochamber,thebladderpressurewillincreasewithincreasing hydrochamberpressure.
Thispressurehasbeenobservedtobeapproximately 200-300psidunderstaticconditions.
Itisexpendthattherelationship willbesimilarunderflow(leak)conditions.
Establishing thisrelationship willprovideanaccurate, indirectmethodofmeasuring thepressureinthehydrochamberunderleakingconditions.
Asthebladdercircuitisnotinaflowpath,therearenoheadlossestoconsider.
Pulsations maybeevidentinthebladdercircuitduetothereciprocating natureofthehydropump.However,thesepulsations willreflectthetruepressureinthebladdercircuitindependent oftheheadlossesexperienced ABBCombustion Engineering NuctearOperations ABBCombustion Engineering NuclearOperations


TR-9419-CSE96-1101, Rev.0Attachment 2Page6of23TP-941&CSE96-2104, Rev.0Page5of11bythehydrocircuit.Byinference, thepressureinthehydrochambercanthenbedeterminNL Thistestwillfocusonestablishing method2asthemethodofchoicefordetermining thehydrochamberpressureunderflowconditions.
TR-9419-CSE96-110 Page 2 of 23 TP-9419-CSE96-2104, Rev. 0 Page 1 of 11 Test Procedure Steam Generator Tube In-Situ Hydrostatic Pressure Test Tool Hydro Chamber Pressure Determination Procedure No. TP-9419-CSE96-2104 Rev. 0 ABB Combustion Engineering Nuclear Operations Prepared By; Reviewed By:
However,additional datawillberecordedinordertoprovidefortheuseofmethod1shouldmethod2provetobeinvalid.50Limitations andPrecautions 5.1AsnotedinSection4,themethod1correlation isaFunctionofsystemdynamicresistance.
54'c dt.4c~
Useofthetestresultsinmethod1correlations islimitedtosystemswithanidentical configuration tothattested.Thehoseconfiguration inthistestisidentical tothatinFigure2ofReference 2.2withtheexception thatthelengthofthe3/16"braidedhosehasbeenincreased from30feetto50feet.Useofthelongerhoselengthinthetestwillqualifymethod2fo'ruseintheastestedconfiguration..
K F. AUea. Coaaeehene Enynocr Date; Approved By:
+C eMerero+
J. F. HalL Frmcepal C Date:
Approved By.
J. D. FcrreL Manager. Field r
Opcranexn ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations


==6.0 Prerequisites==
TR-9419-CSE96-1101, Rev. 0 Page 3 of 23 TP-9419SE96-2104, Rev. 0 Page 2 of 11 Table of Contents Section ntents P~ae No lo 20 3,0 4.0 5.0 6.0 Objective References Quality Assurance Discussion and Background Prerequisites Limitations and Precautions 70 Test Procedure 7.1 72 Static Test Dynamic Test Figure 1
6.1Allpressuregaugestobeusedinthetestshallbeverifiedtobewithinthecalibration period.NoteThetestprocedure isintendedtoprovtdeaprotocol.
Data Sheet 1, Static Pressure Test Data Sheet 2, Dytmnic Pressure Test Data Sheet 3, Remark Continuation Page Attachment 1
Itisnotintendedtolimitthetypeoftestingconducted.
Faxed cover sheet with Review and Approval Signatures 10 ABB Combustion Engineering Nuclear Operations ABB Combustion Engineering Nuclear Operations
Asanexample,<<ddittonal pressures maybetestedorconditions changedinordertoadapttolessonslearnedduringthetest.Anychangesoradditions shaHberecordedandexplained ontheappropriate datasheet.Blankdatasheetsmaybecopiedtoprovideforeachparameter change.NoteMinorleakagemayoccurduringtheconductofthistest.Acceptability ofleakagewithrespecttocontinued operation ofthetestisatthediscretion ofthetestoperator.
 
However,anyleakageshaHberecordedintheremarkssectionofthedatasheet.70TestProcedure NoteThestatictestwillbeperformed usingboththecircumferential/axial toolandthelongaxialtool.Theorderofperformance isatthediscretion ofthetestoperator.
TR-9419-CSE96-1101,Rev. 0-Page 4 of 23 TP-9419-CSE96-2104.
Datasheet1isusedtorecordinformation forthestatictest.A88Combustion Engineering NuciearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-110'1.
Rav. 0 Page 3 of 11 I.O Objective The objective ofthis test is to determine the relationship between the hydro pump outlet pressure, the hydro chamber pressure and the seal bladder pressure under flow conditions for the steam generator localized in-situ presswe test tools. In addition, static testing will be performed to establish a baseline relationship under non-flow conditions.
Rev.0Attachment2 Page7of23 TP-9419-CSE96-2104, Rev.0Page6of117,1.1Assemblethetestfixture,in-situtoolandpumpcircuitsasshowninFigurel.Recordthetool(circ.orlongaxial),hydropumppressuregauge,hydrochamberpressuregaugeandbladderpressuregaugeserialnumbersonthedatasheet.712Operatethebladderpumptofillthebladdercircuittubingwithwater.Pressurize thebladdercircuittoapproximately 4,000psig~200psigandreleasethepressureatthepumpdischarge.
The data under flow conditions willbe used to ensure that in the event ofa leaking defect indication, the leakage rate is measured at the appropriate pressure(s) within the hydro chamber.
Repeatthisprocessatleast10timestoremoveairfromthebladderCIrcuit.713Usingthebladderpump,pressurize thebladdercircuittoaninitialpressureof1,500psig=100psigasindicated bythebladderpressuregauge.Observethepressuregaugereadingtoensurethattherearenosignificant leaks.Recordtheinitialbladderpressure90psighydrochamberpressureonDataSheet1.7,1.4Close/verify closed'the leakratecontrolvalve.NoteThestatictestistobeconducted attargethydrochamberpressures of1,500,1,600,1,800,3,000,4,000and5,000psig.7.1,5Pressurize thehydrocircuittothetargetpressures100psigasindicated bythehydrochamberpressuregauge.Observeforleaksandsteadypressurereadingsonallgauges.Recordallpressuregaugeasreadvaluesonthedatasheet.Repeatthisstepforeachofthetargetpressures fistedonthedatasheet.7.1,6Ensureallnecessary datahavebeenrecordedonthedatasheet,signature anddatesignifycompletion.
Testing willbe performed on both the axial and circumferential tools.
71,7Repeatsteps7.1.3through7.1.6foraninitialbladderpressureof2,000psig<100psig.71.8Repeatsteps7.1.1through7.1,7forthesecondtool.72~Dggj~gNoteThedynamictestwillbeperformed usingboththecircumferential/axial toolandthelongaxialtool.Theorderofperformance isatthediscretion ofthetestoperator.
20 References 2.1 QAM-100, Fourth Edition, Revison 4 2.2 Final Test Report for the Steam Generator Tube In-Situ Hydrostatic Test Tool.
Datasheet2isusedtorecordinformation forthedynamictest.72,1Assemblethetestfixture,in-situtoolandpumpcircuitsasshowninFigure1.Recordthetool(circ.orlongaxial),hydropumppressuregauge,hydrochamberpressuregaugeandbladderpressuregaugeserialnumbersonthedatasheet.ABBCombustion Engineenng NuciearOperations ABBCombustion Engineering NuclearOperations I+W'/
TR-ESE-'030, Rev, 00, T. R. No. 83D, dated April 5, 1994.
TR-9419-CSE96-1101 Rev.0.-.Attachment 2Page8of23TP-94194SE96-2104, Rev.0Page7af11,NoteIfthehydrotoolhasnotbetaseparated fromthehose,thebladdercircuitdoesnotrequiredegassing andthefollowing stepisN/A.7,2.2Operatethebladderpumptofillthebladdercircuittubingwithwater.Pressurize thebladdercircuittoapproximately 4,000psiga200psigandreleasethepressureatthepumpdischarge.
3.0 Quality Assurance The test described herein is to be treated as Safety Related, Quality Class 1, in accordance with the requirements in Reference 2.1.
Repeatthisprocessatleast10timestoremoveairfromthebladderCircuit.7.2.3Usingthebladderpump,pressurize thebladdercircuitto1,500psig~100psigasindicated bythebladderpressuregauge.Observetheprcssuregaugereadingtoensurethattherearenosignificant leaks.Recordtheinitialbladderpressure0psighydrochamberpressureonDataSheet2.7.2.4Close/verify closedtheleakratecontrolvalve.NoteThedynamictestistobeconducted attargethydrochamberpressures of1,700,3,000,4,000and5,000psig.Eachtargetpressurerequiresaseparatedatasheet.7.2.5Pressurize thehydrocircuittothetargetpressure+100psigasindicated bythehydrochamberpressuregauge.Observeforleaksandsteadypressurereadingsonallgauges.Recordallstaticpressures asthezeropumpratevalues.PNoteIterative adjustment oftheleakratecontrolvalveaadthehydropumpaircontrolregulator willbeforestablishing thedesiredpumpstrokerateatagiventargethydrochamberpressure.
4.0 Discussiori and Background Reference 2.2 describes the development and qualification testing for the localized in-situ test tool. The tool described in Reference 2.2 was developed to pressure test primarily circumferential defect indications in steam generator tubes at the tubesheet region. It is also applicable to the testing ofaxial indications.
72.6Slowlyopentheleakratecontrolvalvetoestablish ahydropumpstrokerateof20strokes/minute whilemaintaining thctargetpressureasindicated bythchydrochamberpressuregauge.Adjustthehydropumpaircontrolregulator andtheleakratecontrolvalveasnecessary.
An additional tool was evolved for thc testing ofaxial defects which are greater in length than those which can be accommodated by the hydro chamber in thc original tool. Since the tool design for the circumferential defects has greater restrictions than those for axial defects, thc test report is bounding for the axial tool.
Ifthehydrochamberpressureisnotsteady,adjusttothetargetpressureatapproximately themiddleoftheswing.Recordallprcssurereading's onthedatasheet.Repeatthisstepforeachofthepumpstrokerateslistedonthedatasheet.7,2.7Ensureallnecessary datahavebeenrecordedonthedatasheet,signature anddatesignifycompletion.
The localized test tool contains two pressure circuits; one for seal and gripper bladders, and onc for the hydro chamber.
7,2.8Repeatstep7.2.4through7,2.7foreachofthetargetpressurevalues.7.2.9Repeatsteps7.2.1through7.2.8forthesecondtool.ABBCombustion Engineering NuciearOperations ABBCombustion Engineering NuclearOperations A.h CD0)O0UCr/l0DfllD(O(D(D(0ZCorDQ0(D0DVlOO3FLtOfn4.g82',Q0II-lydroPumpIlydroPumpGaugeIn-SituToolSteamGenerator TubeBladderPressureGaugeHydroChamberFigure1TestApparatus Configuration HydroChamberGaugeLeakRateControlValveBladderPump TR-9419-CSE96-1101,
The hydro chamber circuit is pressurized by an air operated positive displacement pump.
.Rev.0Attachment 2Page10of23TP-941&CSE96-2104, Rev.0Page9of11DataSheet1StaticPressureTestTool(circ.orlongaxial)InitialBladderPressnre~sig TargetHydroChamberPressureS1ObservedHydroChamberPressureS1HydroPumpDischarge Pressure(siBladderPressureSIHydroPumpDischarge PressureGaugeNo.HydroChamberPressureGaugeNo.BladderPumpDischarge PressureGaugeNo.Remarks:Completed by:NametSitsaaatre Date:Witnessed by:Name~signattle Date:ABBCombustion Engineenng NudearOperations ABBCombustion Engineering NuclearOperations
The bladder circuit is pressurized by either an air operated positive displacement pump or a hand pump.
/+w~g TR-9419-CSE96-1101, Rev.0Attachment 2Page11of23TP-941&CSE96-2104, Rev.0Page10of11DataSheet2DynamicPressureTestTool(circ.orlongaxial)initialBladderPressurepsigHydroChamberTargetPressurepstgPumpRateStrokes/min 0static20406080100HydroChamberPressure"'t MaximumMinimumHydroPumpDischarge Pressure" (siMaximumBladderPressure"'
The positive displacement pumps used in the system are able to maintain a precise control at a given static pressure.
siMaximumMinimumNotes:i)Fornon-fiuctuaung pressurevalues.recordpressureasthemaximumpressureachieved.
Under flowconditions, such as those experienced during a tube leak. the pump discharge pressure fluctuates between a high and low limitwith each pump pulse.
HydroPumpDischarge PressureGaugeNo.HydroChamberPressureGaugeNo.BladderPumpDischarge PressureGaugeNo.Remarks:Completed by:Name.SignamreDate:Witnessed by:Nuns.signamn Date:ABBCombustion Engineering NuclearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101~ev 0.Attachment 2Page12of23TP-941&CSE96-2104, Rev.0DataSheet3RemarkContinuation PagePage11of11Test(staticordynamicInitialBladderPressureTool(circ.orlongaxial)psigHydroChamberTargetPressurepstgRemarks:Completed by:.'raneisigaature Date:Witnessed by:.'raaasignamreDate:ABBCombustion Engineering NuctearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1 1Gi~aLQAttachment 2Page13of23Z8d~ZG'%Md'WLQi~M:LZ966TWV~~~$w~fgQ~pj'y6'Msprd-2l/
The magnitude ofthis band is a function ofthe flow rate and the restrictions within the hose/tool assembly.
gcuoTP-941~EBS-2104.
Due to these dynamic head losses, the actual pressure in thc hydro chamber willbe less than that observed at the pump discharge.
Rev.0Pe1of11TestProcedure StcamGenerator TubeIn4ituHydrostatic PressureTestToolHydroChamberPressureDetermination Procedure No.TP-9419CSE96-2104 Rev.0ABBCombuarion Engineering hhclearOperations PreparedBy:6,5.cdnse:~6-o-LApprovedBy:aRA<4Kaaa~r,fic14geary~Dare:ASSCombuarion Enqinwring Naalaaroperations JulLG'96l4:51ZGrZG'dG6Z~~tOltelicSSZG98TOTALP.82ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101, Rev.0Attachment 2Page14of23TP-9419-CSE96-2104, Rev.0Page9of11DataSheet1StaticPressureTestTI('*.Ig'd)~initialBladderPressure~Is
ABB Combustion Engineennp Nuciear Operations ABB Combustion Engineering Nuclear Operations
~sigTargetHydroChamberPressureS1/tabsIge'/Ossa4>ssnhatt~ObservedHydroChamberPressureSl5'oo/4"cHydroPumpDischarge PressureS1I5oc(ge-rZo~3cc=sstC~oSte&OBladderPressureS1g)h3v~K'43$,0+HydroPumpDischarge PressureGaugeNo.5,-Io-r~~lHvdroChamberPressureGaugeNo.A-7-oo0BladderPumpDischarge PressureGaugeNo.W-n'zo>MRemarks:Completedby:
 
C~>z,,~<~k.'NacmsSilttgure Witnessed by:3I~<lol.VattseSittaatttre Date:4<<~~Date:~<a/
TR-9419-CSE96-1101, Rev. 0 Page 50f23 TP-9419-CSE96-2104, Rev: 0 Page 4 of 11 Reference 2.2 describes testing which was performed under flowconditions to establish the relationship between the hydro pump discharge pressure and the hydro chamber pressure.
RteABBCombustion Engineering NuctearOperations ABBCombustion Engineering NuclearOperations p+->)
This test consisted ofmeasuriiig the swing ofthe pressure gauge at the discharge ofthe hydro pump at various leak rates at an initial static hydro chamber pressure of4,000 psig as directly measured in a controlled leak test fixture.
TR-9419-CSE96-11 Attachment 2Page15of23TP-941&CSE96-2104, Rev.0Page9of11DataSheet1StaticPressureTestTool(circ.orlongaxial)InitialBladderPressnre~gee=
Implementation ofthis data in an in-situ field test requires an iterative process as the hydro chamber pressure is not directly measurable.
sigTargetHydroChamberPressureSI1Ir"oaQtteIOOtasse~ObservedHydroChamberPressures1I5owdtOCHydroPumpDischarge Pressure(si/tssoo305o~ee=misoaBladderPressure(si+2SoHydroPumpDischarge PressureGaugeNo.rS-r-IWIHydroChamberPressureGaugeNo.FS-II-o3~BladderPumpDischarge PressureGaugeNo.--o<MRemarks:Completed by:Ct=-~Vane;Silsatstrn Date:~"~8slatsseSttnatttrts ABBCombustion Engineenng NuoiearOperations ABBCombustion Engineering NuclearOperations
The process involves matching the pump discharge pressure swing relative to the desired pressure and observe the pump stroke rate as compared to the data in the test report. In addition, the test report explicitly states that the leak rate correction data apply only to the as-tested configuration.
For the testing at St. I.ucie Unit I, it was requested that the capability be provided to test in the straight tube portions at elevations well above the tubesheet.
This necessitated the fabrication ofhoses longer than those described in Reference 2.2. For non leaking defect indications. the length ofthe hose does not affect measuring the desired pressure in the hydro chamber as the system is static and the pressure is equal to that at the pump discharge.
For leaking defects, the change in system resistance due to the change in hose length does have an effect on the dynamic response ofthe pump discharge pressure gauge and its subsequent relationship to the hydro chamber pressure.
Consequently, for a leaking defect, the actual pressure in the hydro chamber is indeterminate without additional testing.
In order to determine the pressure in the hydro chamber with the current hose configuration, two methods willbe considered.
I) Hydro pump discharge pressure swing correlation method, and, 2)
Seal bladder pressure intensification method.
Item l is the method described in Reference 2.2. Item 2 is based upon an observation during laboratory testing and field application.
Experience during previous testing has shown that the bladder circuit pressure increases as its initial pre-charge pressure is approached by the increasing pressure in the hydro chamber.
This pressure increase has been termed 'intensification.'nce the bladder pre-charge pressure is reached in the hydro chamber, the bladder pressure willincrease with increasing hydro chamber pressure.
This pressure has been observed to be approximately 200-300 psid under static conditions.
It is expend that the relationship willbe similar under flow(leak) conditions.
Establishing this relationship willprovide an accurate, indirect method of measuring the pressure in the hydro chamber under leaking conditions.
As the bladder circuit is not in a flow path, there are no head losses to consider.
Pulsations may be evident in the bladder circuit due to the reciprocating nature ofthe hydro pump.
However, these pulsations will reflect the true pressure in the bladder circuit independent ofthe head losses experienced ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations
 
TR-9419-CSE96-1101, Rev. 0 Page 6 of 23 TP-941&CSE96-2104, Rev. 0 Page 5 of 11 by the hydro circuit. By inference, the pressure in the hydro chamber can then be determinNL This test willfocus on establishing method 2 as the method ofchoice for determining the hydro chamber pressure under flow conditions.
However, additional data willbe recorded in order to provide for the use ofmethod 1 should method 2 prove to be invalid.
5 0 Limitations and Precautions 5.1 As noted in Section 4, the method 1 correlation is a Function of system dynamic resistance.
Use ofthe test results in method 1 correlations is limited to systems with an identical configuration to that tested.
The hose configuration in this test is identical to that in Figure 2 ofReference 2.2 with the exception that the length ofthe 3/16" braided hose has been increased from 30 feet to 50 feet.
Use of the longer hose length in the test will qualify method 2 fo'r use in the as tested configuration..
6.0 Prerequisites 6.1 Allpressure gauges to be used in the test shall be verified to be within the calibration period.
Note The test procedure is intended to provtde a protocol. It is not intended to limitthe type of testing conducted.
As an example,
<<ddittonal pressures may be tested or conditions changed in order to adapt to lessons learned during the test. Any changes or additions shaH be recorded and explained on the appropriate data sheet.
Blank data sheets may be copied to provide for each parameter change.
Note Minorleakage may occur during the conduct ofthis test.
Acceptability ofleakage with respect to continued operation of the test is at the discretion of the test operator.
However, any leakage shaH be recorded in the remarks section ofthe data sheet.
7 0 Test Procedure Note The static test willbe performed using both the circumferential/axial tool and the long axial tool. The order of performance is at the discretion of the test operator.
Data sheet 1 is used to record information for the static test.
A88 Combustion Engineering Nuciear Operations ABB Combustion Engineering Nuclear Operations
 
TR-9419-CSE96-110'1.
Rev. 0 Page7of23 TP-9419-CSE96-2104, Rev. 0 Page 6 of 11 7,1.1 Assemble the test fixture, in-situ tool and pump circuits as shown in Figure l. Record the tool (circ. or long axial), hydro pump pressure gauge, hydro chamber pressure gauge and bladder pressure gauge serial numbers on the data sheet.
712 Operate the bladder pump to fillthe bladder circuit tubing with water.
Pressurize the bladder circuit to approximately 4,000 psig ~200 psig and release the pressure at the pump discharge.
Repeat this process at least 10 times to remove air from the bladder CIrcuit.
713 Using the bladder pump, pressurize the bladder circuit to an initial pressure of 1,500 psig
= 100 psig as indicated by the bladder pressure gauge.
Observe the pressure gauge reading to ensure that there are no significant leaks.
Record the initial bladder pressure 9 0 psig hydro chamber pressure on Data Sheet 1.
7,1.4 Close/verify closed'the leak rate control valve.
Note The static test is to be conducted at target hydro chamber pressures of 1,500, 1,600, 1,800, 3,000, 4,000 and 5,000 psig.
7.1,5 Pressurize the hydro circuit to the target pressure s 100 psig as indicated by the hydro chamber pressure gauge.
Observe for leaks and steady pressure readings on all gauges.
Record all pressure gauge as read values on the data sheet.
Repeat this step for each of the target pressures fisted on the data sheet.
7.1,6 Ensure all necessary data have been recorded on the data sheet, signature and date signify completion.
7 1,7 Repeat steps 7.1.3 through 7.1.6 for an initial bladder pressure of 2,000 psig < 100 psig.
7 1.8 Repeat steps 7.1.1 through 7.1,7 for the second tool.
7 2
~Dggj~g Note The dynamic test willbe performed using both the circumferential/axial tool and the long axial tool. The order of performance is at the discretion of the test operator.
Data sheet 2 is used to record information for the dynamic test.
7 2,1 Assemble the test fixture, in-situ tool and pump circuits as shown in Figure
: 1. Record the tool (circ. or long axial), hydro pump pressure gauge, hydro chamber pressure gauge and bladder pressure gauge serial numbers on the data sheet.
ABB Combustion Engineenng Nuciear Operations ABB Combustion Engineering Nuclear Operations I+
W'/
 
TR-9419-CSE96-1101 Rev. 0..
Page 8 of 23 TP-941 94SE96-2104, Rev. 0 Page 7 af 11
,Note Ifthe hydro tool has not beta separated from the hose, the bladder circuit does not require degassing and the followingstep is N/A.
7,2.2 Operate the bladder pump to fillthe bladder circuit tubing with water.
Pressurize the bladder circuit to approximately 4,000 psig a 200 psig and release the pressure at the pump discharge.
Repeat this process at least 10 times to remove air from the bladder Circuit.
7.2.3 Using the bladder pump, pressurize the bladder circuit to 1,500 psig ~ 100 psig as indicated by the bladder pressure gauge.
Observe the prcssure gauge reading to ensure that there are no significant leaks.
Record the initial bladder pressure 0 psig hydro chamber pressure on Data Sheet 2.
7.2.4 Close/verify closed the leak rate control valve.
Note The dynamic test is to be conducted at target hydro chamber pressures of 1,700, 3,000, 4,000 and 5,000 psig. Each target pressure requires a separate data sheet.
7.2.5 Pressurize the hydro circuit to the target pressure
+ 100 psig as indicated by the hydro chamber pressure gauge.
Observe for leaks and steady pressure readings on all gauges.
Record all static pressures as the zero pump rate values.
P Note Iterative adjustment of the leak rate control valve aad the hydro pump air control regulator willbe for establishing the desired pump stroke rate at a given target hydro chamber pressure.
7 2.6 Slowly open the leak rate control valve to establish a hydro pump stroke rate of 20 strokes/minute while maintaining thc target pressure as indicated by thc hydro chamber pressure gauge.
Adjust the hydro pump air control regulator and the leak rate control valve as necessary. Ifthe hydro chamber pressure is not steady, adjust to the target pressure at approximately the middle ofthe swing. Record all prcssure reading's on the data sheet. Repeat this step for each ofthe pump stroke rates listed on the data sheet.
7,2.7 Ensure all necessary data have been recorded on the data sheet, signature and date signify completion.
7,2.8 Repeat step 7.2.4 through 7,2.7 for each ofthe target pressure values.
7.2.9 Repeat steps 7.2.1 through 7.2.8 for the second tool.
ABB Combustion Engineering Nuciear Operations ABB Combustion Engineering Nuclear Operations A.h
 
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TR-9419-CSE96-1101,
. Rev. 0 Page 10 of 23 TP-941 &CSE96-2104, Rev. 0 Page 9 of 11 Data Sheet 1
Static Pressure Test Tool (circ. or long axial)
Initial Bladder Pressnre~sig Target Hydro Chamber Pressure S1 Observed Hydro Chamber Pressure S1 Hydro Pump Discharge Pressure
( si Bladder Pressure SI Hydro Pump Discharge Pressure Gauge No.
Hydro Chamber Pressure Gauge No.
Bladder Pump Discharge Pressure Gauge No.
Remarks:
Completed by:
Name tSitsaaatre Date:
Witnessed by:
Name ~signattle Date:
ABB Combustion Engineenng Nudear Operations ABB Combustion Engineering Nuclear Operations
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TR-9419-CSE96-1101, Rev. 0 Page 11 of 23 TP-941&CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ. or long axial) initial Bladder Pressure psig Hydro Chamber Target Pressure pstg Pump Rate Strokes/min 0 static 20 40 60 80 100 Hydro Chamber Pressure"'t Maximum Minimum Hydro Pump Discharge Pressure"
( si Maximum Bladder Pressure"'
si Maximum Minimum Notes: i)
For non-fiuctuaung pressure values. record pressure as the maximum pressure achieved.
Hydro Pump Discharge Pressure Gauge No.
Hydro Chamber Pressure Gauge No.
Bladder Pump Discharge Pressure Gauge No.
Remarks:
Completed by:
Name. Signamre Date:
Witnessed by:
Nuns.signamn Date:
ABB Combustion Engineering Nuclear Operations ABB Combustion Engineering Nuclear Operations
 
TR-9419-CSE96-1101~ev
: 0.
Page 12 of 23 TP-941 &CSE96-2104, Rev. 0 Data Sheet 3 Remark Continuation Page Page 11 of 11 Test (static or dynamic Initial Bladder Pressure Tool (circ. or long axial) psig Hydro Chamber Target Pressure pstg Remarks:
Completed by:
.'rane isigaature Date:
Witnessed by:
.'raaa signamre Date:
ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations
 
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TR-9419-CSE96-1101, Rev. 0 Page 14 of 23 TP-9419-CSE96-2104, Rev. 0 Page 9 of 11 Data Sheet 1
Static Pressure Test T I( '*.
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initial Bladder Pressure~Is
~
sig Target Hydro Chamber Pressure S1
/ tabs Ige
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Hydro Pump Discharge Pressure Gauge No.
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A-7 -
oo 0 Bladder Pump Discharge Pressure Gauge No.
W-n' zo>M Remarks:
Completedby:
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TR-9419-CSE96-11 Page 15 of 23 TP-941 &CSE96-2104, Rev. 0 Page 9 of 11 Data Sheet 1
Static Pressure Test Tool (circ. or long axial)
Initial Bladder Pressnre~gee=
sig Target Hydro Chamber Pressure SI 1 Ir"oa Q tteIOO tasse~
Observed Hydro Chamber Pressure s1 I 5ow dt OC Hydro Pump Discharge Pressure
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+2 So Hydro Pump Discharge Pressure Gauge No.
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Completed by: Ct=-~
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~ " ~8 slatsse St tnatttrts ABB Combustion Engineenng Nuoiear Operations ABB Combustion Engineering Nuclear Operations


TR-9419-CSE96-1101-,-Rev.
TR-9419-CSE96-1101-,-Rev.
0Attachment 2Page16of23TP-941&CSE96-2104, RN'.0DataSheet1StaticPressureTestPage9of11Tool(circ.orlongaxial)rQC.InitialBladderPressure~/3'uc sigTargetHydroChamberPressure(si/4oo'3oooQeo0OOObservedHydroChamberPressureSIgooIbm'7ogooHydroPumpDischarge PressurestigeoISoel8oG3ccQdf(g~BladderPressure(siI$0020m-aSl~Ct~I5ogtgoz.HydroPumpDischarge PressureGaugeNo.-l-oHydroChamberPressureGaugeNo.S-I-loO3~BladderPumpDischarge PressureGaugeNo.S-(7-laO33Remarks:GI<t LfLH~~Q~:Aowg5~,%Qj-spo,~5th'K-(<)SQCaw,t"Is4saMiwWk.gICompleted by:C~u~~al-r~kstunstSirtaarttrc Wiutessed by:.~f'f:.'IarrscSiltarttrc Date:<'>~<Date:~d-Vd ABBCombustion Engineering NuotearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101, Rev.0Attachment2 Page17of23 TP-9419-CSE96-2104, Revs0Page9of11DataSheet1StaticPressureTestTool(circ.orlongaxial)CQCInitialBladderPressnre~2seo sigTargetHydroChamberPressureSIt~aO/bt4igo~.tsocddfdtOa~C~ObservedHydroChamberPressureSIlg)cf7~~gg~oeeoc~ooHydroPumpDischarge PressureSIt5ctQsoIGcc3~BladderPressureSI'CooOtsst35'OQgaQ820~(t)Qg6~ZHydroPumpDischarge PressureGaugeNo.5-i3-LdeelHydroChamberPressureGaugeNo.PS-il-eo3BladderPumpDischarge PressureGaugeNo.5-I-leossRemarkS:()5c,4gc.40O~6-~d~~R.A~i~.-~J.~~ADO~~S(2XS<4Ittt.a~-~L1t2uSAootes)n~.~Qal(S~ttusaaZ~~.OaWf'0Completed by:C~t-./eP/aD F/~IC.'staaluSittaatttte Witnessed by:.Woi.'sameStttatttre Date:~6//ptsDate:Co-/(-~4ABBCombustion Engineering NuotearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101, Rev.0-Attachment 2Page18of23TP-9419-CSE96-2104, Rev.0Page10of11DataSheetZDynamicPressureTestrTool(circ.orlongaxial)5t0LinitialBladderPressureI>~>psigHydroChamberTargetPrmeurefkeiopdgPumpRateStrokes/min HydroChamberPressure'"
0 Page 16 of 23 TP-941&CSE96-2104, RN'. 0 Data Sheet 1
stHydroPumpDischarge Pressure"(siBladderPressure"'t MaximumMinimumMaximumMinimumMaximumMinimum0(static)100/&5olpgao/guOl7o~l9cc5ptooI'7>t=eI7am/~>oflo&/go>/g@oj9co/EoOr9suNotes:t)Fornon-ftuctuaung pressurevalues.recordpressureasthemaximumpressureachieved.
Static Pressure Test Page 9 of 11 Tool (circ. or long axial) r QC Initial Bladder Pressure~/3'uc sig Target Hydro Chamber Pressure
HydroPumpDischarge PressureGaugeNo.6's-l7-lc~teyechbp*Gre.~BladderPumpDischarge PressureGaugeNo.F5-l'7-l<<~9Remarks:Completed by:VgmgrSithggttyg
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(:7Date:<I~<Witnessed by:VgmgignanaeDate:6-il-CABBCombustion Engineering NuctearOperations ABBCombustion Engineering NuclearOperations p4-5i TR-9419-CSE96-1101~ev.
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0Attachment 2Page19of23TP-941&ZSE96-2104.
'3 ooo Qeo0 OO Observed Hydro Chamber Pressure SI goo Ibm'7 o goo Hydro Pump Discharge Pressure st igeo IS oe l8oG 3ccQ df(g ~
Rev.0Page10of11DataSheet2DynamicPressureTestTool(circ,orlongaxial)%tALInitialBladderPressurele~psigHydroChamberTargetPressure38~~psigPumpRateStrokesimin 0static)HydroChamberPressure'"
Bladder Pressure
SIMaximumMinimumMaximumMinimumQqooHydroPumpDischarge Pressure"'l BladderPressure"'
( si I $ 00 20 m-a Sl ~Ct
sitMaximumMinimumgeoPZgl40.QjQ100'3looQ)v35~qDgqoC0'%coA/00f+ooQ7oooc$2Oe-/googazooNotes:l)Fornon-lluctuating pressurevalues.recordpressureasthemaximumpressureachieved.
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HydroPumpDischarge PressureGaugeNo.HydroChamberPressureGaugeNo.-s-ls-I49'BladderPumpDischarge PressureGaugeNo.A-(7-Ic933Remarks:Completed by:C~gCI-i~5vametSiltature Witnessed by:eci~VtStttanare eDate:~iA88Combustion Engineering NuclearOperations ABBCombustion Engineering NuclearOperations r~-:<
Hydro Pump Discharge Pressure Gauge No.
TR-9419-CSE96-1 101,>ev0Attachment 2Page20of23Tp-9419-CSE96-2104, Rev.0Page10of11DataSheet2DynamicPressureTestTool(circ.orlongaxial)'i(>I>~>aq~~InitialBladderPressureIzc0psigHydroChamberTargetPressure+~4+
- l - o Hydro Chamber Pressure Gauge No.
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S - I - loO 3~
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Bladder Pump Discharge Pressure Gauge No.
+-3i TR-9419-CSE96-1101;.Re.
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e---Attachment 2Page21of23TP-941&CSE96-2104, Rev.0Page10of11sr'rrTool(circ.orlongaxial)DataSheet2DynamicPressureTestlultlalBladderPressure~the-'h psigHydroChamberTargetPressureJ1+0pslgPumpRateStrokes/min
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0Attachment 2Page22of23TP-9419-CSE96-2104, Rev.0Page10of11DataSheet2DynamicPressureTestTool(circ.orlongaxial)A~<fnitialBladderPressuret~cs~psigHydroChamberTargetPressure3t"SopsigPumpRateStrokes/min HydroChamberPressure"'l HydroPumpDischarge Pressure"'l BladderPressure'"
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TR-9419-CSE96-1101, Rev. 0 Page17of23 TP-9419-CSE96-2104, Revs 0 Page 9 of 11 Data Sheet 1
Static Pressure Test Tool (circ. or long axial)
C QC Initial Bladder Pressnre~2seo sig Target Hydro Chamber Pressure SI t ~aO
/bt 4 i go~
.tso cd df dt O a
~C~
Observed Hydro Chamber Pressure SI l g)c f7~~
gg~ o eeoc
~oo Hydro Pump Discharge Pressure SI t5c tQs o IGcc 3~
Bladder Pressure SI
'Coo Ot sst 35'O QgaQ 8 20~ (t)
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Z Hydro Pump Discharge Pressure Gauge No.
5-i 3 - Ldeel Hydro Chamber Pressure Gauge No.
PS - i l - eo 3
Bladder Pump Discharge Pressure Gauge No.
5-I
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.'same Stttatttre Date:~6/ /
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Co-/(-~4 ABB Combustion Engineering Nuotear Operations ABB Combustion Engineering Nuclear Operations
 
TR-9419-CSE96-1101, Rev. 0-Page 18 of 23 TP-9419-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet Z Dynamic Pressure Test r
Tool (circ. or long axial) 5t 0 L initial Bladder Pressure I>~>
psig Hydro Chamber Target Prmeuref keio pdg Pump Rate Strokes/min Hydro Chamber Pressure'"
st Hydro Pump Discharge Pressure "
( si Bladder Pressure"'t Maximum Minimum Maximum Minimum Maximum Minimum 0 (static) 100
/&5o lpga o
/g uO l7o~
l9cc 5ptoo I '7 >t=e I7am
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For non-ftuctuaung pressure values. record pressure as the maximum pressure achieved.
Hydro Pump Discharge Pressure Gauge No. 6's - l7-l c ~ t eye ch b
p*
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Bladder Pump Discharge Pressure Gauge No. F5-l'7-l<<~9 Remarks:
Completed by:
Vgmg rSithggttyg
(:7 Date:
< I ~<
Witnessed by:
Vgmg ignanae Date: 6-il-C ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations p4-5 i
 
TR-9419-CSE96-1101~ev.
0 Page 19 of 23 TP-941 &ZSE96-2104.
Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ, or long axial)
%t AL Initial Bladder Pressure le~
psig Hydro Chamber Target Pressure 38~~
psig Pump Rate Strokesimin 0 static)
Hydro Chamber Pressure'"
SI Maximum Minimum Maximum Minimum Qqoo Hydro Pump Discharge Pressure"'l Bladder Pressure"'
sit Maximum Minimum geoP Zgl 40
.Qj Q 100
'3loo Q)v 3 5~qD gqoC 0'%co A/00 f+oo Q7oo oc
$ 2Oe-
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For non-lluctuating pressure values. record pressure as the maximum pressure achieved.
Hydro Pump Discharge Pressure Gauge No.
Hydro Chamber Pressure Gauge No.
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Completed by:
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TR-941 9-CSE96-1 101,>ev 0
Page 20 of 23 Tp-941 9-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ. or long axial)
'i(>
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psig Pump Rate Strokes/min Hydro Chamber Pressure"'t Maximum Minimum Hydro Pump Discharge Pressure '
si Maximum Minimum Bladder Pressure'"
sl Maximum Minimum 0 static) b+~
8'I~o
&20 t8
+ceo
!liO Q7E)C) 80 100 Notes: i)
For non-fluctuaung pressure values. record pressure as the maximum pressure achevcd.
Hydro Pump Discharge Pressure Gauge No. PS -l1 - Io~~ I Hyd Ch b
P G gN Bladder Pump Discharge Pressure Gauge No. Cs-t7-too33 Remarks:
Completed by:
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Witnessed by:
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~i 5'6 ABB Combustion Engineenng Nuctear Operations ABB Combustion Engineering Nuclear Operations
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TR-9419-CSE96-1101;.Re.
e---
Page 21 of 23 TP-941&CSE96-2104, Rev. 0 Page 10 of 11 sr 'rr Tool (circ. or long axial)
Data Sheet 2 Dynamic Pressure Test lultlal Bladder Pressure~the-'h psig Hydro Chamber Target Pressure J1+0 pslg Pump Rate Strokes/min
. Hydro Chamber Pressure"'I Hydro Pump Discharge Pressure "
sl Bladder Pressure "
( si Maximum Minimum Maximum Minimum Maximum Minimum 0 static) l ~ ~
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: g. Ieto t75 o t160 r Pcycp Notes: t)
For non-fluctuaung pressure values. record pressure as the maxtmum pressure achiared.
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s-i7-foal hid Ch I
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5 Ia>>>
Remarks:
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TR-94'i 9-CSE96-1101,,R&V. 0 Page 22 of 23 TP-9419-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ. or long axial) A~ <
fnitial Bladder Pressure t ~cs~
psig Hydro Chamber Target Pressure 3t"S o psig Pump Rate Strokes/min Hydro Chamber Pressure"'l Hydro Pump Discharge Pressure"'l Bladder Pressure'"
Sl 0 static)
Maximum Minimum Maximum
%5 5C'ryos Minimum 3/o" Maximum Minimum 100
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Hvdro Pump Discharge Pressure Gauge No. 55-I 1 - loooI Hvdro Chamber Pressure Gauge No.
s -I I~ >~
Bladder Pump Discharge Pressure Gauge No. E5-f '7 -0~2~
Remarks:
Completed by:
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.Signature Date: >>
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Date:~~ri c
ABB Combustion Engineenng Nuclear Operations ABB Combustion Engineering Nuclear Operations
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TR-9419-CSE96.-'i iG1,MKLQ.
TR-9419-CSE96.-'i iG1,MKLQ.
Attachment 2Page23of23TP-9419-CSE96-2104, Rev.0Page10of11DataSheetZDynamicPressureTestTool(circ.orlongaxial)ClP<initialBladderPressureI>~psigHydroChamberTargetPressure&3oapsigPumpRateStrokes/min HydroChamberPressure"I SIHydroPumpDischarge Pressure"'
Page 23 of 23 TP-9419-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet Z Dynamic Pressure Test Tool (circ. or long axial) Cl P<
siBladderPressure"'
initial Bladder Pressure I>~
siMaximumMinimumMaximumMinimumMaximumMinimum0static)20AO"+z.100~r~+geoH5~~gleQ~9~CI~o%5oog'leo93~Itoes3'3goo"f5~oq$ocsNotes:I)Fornon-fluctuaung pressurevalues.recordpressureasthemaximumpressureactueved.
psig Hydro Chamber Target Pressure &3oa psig Pump Rate Strokes/min Hydro Chamber Pressure"I SI Hydro Pump Discharge Pressure"'
HydroPumpDischarge PressureGaugeNo.FS.t1-/chooIHydroChamberPressureGaugeNo.S-l-toe>~BladderPumpDischarge PressureGaugeNo.C"-tv-(eassRemarks:LowL~KlentCompleted by:Wane.sigaamceDate:b"<<Witnessed by:NameSigncunABBCombustion Engineering NuciearOperations ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1101, Rev.0Attachment 3Page1of5Attachment 3PressureGaugeCalibration RecordsABBCombustion Engineering NuclearOperations p-4/  
si Bladder Pressure"'
~~~~~~~~~~~~k~:~~.~.~~.~0IireeIa.~.~>~'~'CS~~~0I~~~~~I~'~~~~~~~~~~~~~~~~~~~f>IrHEMy~I5~~~'~'~'~'~~~~~~~~~'~~'~~~~~~~-~  
si Maximum Minimum Maximum Minimum Maximum Minimum 0 static) 20 AO"+z.
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TR-9419-CSE96-11 Attachment3 Page4of5STO-400-159 Rev.00ABB-Combustion Engineering
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~&#xb9;xclearOperations Page5of5Attachment 1CERTlFICATE OFCAUBRATlON instrunlent TypeManufaaurer Range0-'O@ccracyMfg.SerialNo.C.ElONoP'5-(7/dbZBCalibration DateCalibration DueDateCalibration Document:
+geo H5~~
glProcedure
gl eQ
[)Manutacturer sSpecifications TestEquipment UsedToPerformCalibration:
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TestEquipment K~~SenalorIDNo.V-oo<TestEquipment SerialorloNo.CAiJBRATlON RESULTSStandardValueAsFoundiAsLeft(CgStandardValueAsFoundAsLeftloCAUSRATION HASafEHP&FORMEOUnUDNQMEASUREMEHT Ofvlcf5WHICHH*vEKNOWNRELATIONSIII&
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ToNssSTANOAAOS WlifafSUCHST*NO*ROS KXIS.WHcfaf5UCHSTAHOARO5 OoNQTQ(IST,AHA~QVEOIVOCOUREWAnicNIHACCOROAHCE WnlTHMAHUFA~iRfcL'5 RECQMMfiIQATIQNS HA5BfcENUSEQAHOTHESTAHOAAOS OOCUMEHico.REMAR(S:1ACCEPTEO(1REJECTEDCALlBRATED BY:ORGANIZATION:
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ABBCombustion Engineering NuclearOperations TR-9419-CSE96-1 10~evQ.Attachment 3Page5of5STD-400-159 Rev.00ABB-Combustion Engineering NuclearOperations page5of5Attachment 1CERTlFICATE OFCALIBRATlON Instrunlent TypeManufacturer Range0-raeevraeyg~2FS Mfg.SerialNo.C-EIDNo.Calibrarion DateCalibration OueDateCalIbratIon Oacurnent.
I toes 3'
(+Pracedure
3goo "f5~o q$ ocs Notes: I)
~~~)Manufacturer's Specifications Rev.TestEquipment UsedToPerformCalibration:
For non-fluctuaung pressure values. record pressure as the maximum pressure actueved.
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TR-9419-CSE96-1101, Rev. 0 Page 1 of 5 Pressure Gauge Calibration Records ABB Combustion Engineering Nuclear Operations p-4/
 
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TR-9419-CSE96-11 Page4of5 STO-400-159 Rev.
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CERTlFICATE OF CAUBRATlON instrunlent Type Manufaaurer Range 0- 'O
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TR-941 9-CSE96-1 10~ev Q.
Page 5of5 STD-400-159 Rev.
00 ABB-Combustion Engineering Nuclear Operations page 5 of 5
Attachment 1
CERTlFICATE OF CALIBRATlON Instrunlent Type Manufacturer Range 0-ra eevraeyg~2FS Mfg. Serial No.
C-E ID No.
Calibrarion Date Calibration Oue Date CalIbratIon Oacurnent.
(+ Pracedure ~~~
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Latest revision as of 13:26, 8 January 2025

Rev 0 to TP-9419-CSE96-2104, Steam Generator Tube In-Situ Hydrostatic Pressure Test Tool Hydro Chamber Pressure Determination
ML17229A097
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 06/10/1996
From: Jennifer Ford, Orsulak R
ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY
To:
Shared Package
ML17229A091 List:
References
TP-9419-CSE96-2, TP-9419-CSE96-2104, NUDOCS 9610280104
Download: ML17229A097 (30)


Text

TR-9419-CSE96-1101, Rev. 0 Page 1 of 23 Test Procedure and Completed Data Sheets qezoa80<04 qesm4 PDR ADQCK 05000335, P

PDR ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-110 Page 2 of 23 TP-9419-CSE96-2104, Rev. 0 Page 1 of 11 Test Procedure Steam Generator Tube In-Situ Hydrostatic Pressure Test Tool Hydro Chamber Pressure Determination Procedure No. TP-9419-CSE96-2104 Rev. 0 ABB Combustion Engineering Nuclear Operations Prepared By; Reviewed By:

54'c dt.4c~

K F. AUea. Coaaeehene Enynocr Date; Approved By:

+C eMerero+

J. F. HalL Frmcepal C Date:

Approved By.

J. D. FcrreL Manager. Field r

Opcranexn ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-1101, Rev. 0 Page 3 of 23 TP-9419SE96-2104, Rev. 0 Page 2 of 11 Table of Contents Section ntents P~ae No lo 20 3,0 4.0 5.0 6.0 Objective References Quality Assurance Discussion and Background Prerequisites Limitations and Precautions 70 Test Procedure 7.1 72 Static Test Dynamic Test Figure 1

Data Sheet 1, Static Pressure Test Data Sheet 2, Dytmnic Pressure Test Data Sheet 3, Remark Continuation Page Attachment 1

Faxed cover sheet with Review and Approval Signatures 10 ABB Combustion Engineering Nuclear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-1101,Rev. 0-Page 4 of 23 TP-9419-CSE96-2104.

Rav. 0 Page 3 of 11 I.O Objective The objective ofthis test is to determine the relationship between the hydro pump outlet pressure, the hydro chamber pressure and the seal bladder pressure under flow conditions for the steam generator localized in-situ presswe test tools. In addition, static testing will be performed to establish a baseline relationship under non-flow conditions.

The data under flow conditions willbe used to ensure that in the event ofa leaking defect indication, the leakage rate is measured at the appropriate pressure(s) within the hydro chamber.

Testing willbe performed on both the axial and circumferential tools.

20 References 2.1 QAM-100, Fourth Edition, Revison 4 2.2 Final Test Report for the Steam Generator Tube In-Situ Hydrostatic Test Tool.

TR-ESE-'030, Rev, 00, T. R. No. 83D, dated April 5, 1994.

3.0 Quality Assurance The test described herein is to be treated as Safety Related, Quality Class 1, in accordance with the requirements in Reference 2.1.

4.0 Discussiori and Background Reference 2.2 describes the development and qualification testing for the localized in-situ test tool. The tool described in Reference 2.2 was developed to pressure test primarily circumferential defect indications in steam generator tubes at the tubesheet region. It is also applicable to the testing ofaxial indications.

An additional tool was evolved for thc testing ofaxial defects which are greater in length than those which can be accommodated by the hydro chamber in thc original tool. Since the tool design for the circumferential defects has greater restrictions than those for axial defects, thc test report is bounding for the axial tool.

The localized test tool contains two pressure circuits; one for seal and gripper bladders, and onc for the hydro chamber.

The hydro chamber circuit is pressurized by an air operated positive displacement pump.

The bladder circuit is pressurized by either an air operated positive displacement pump or a hand pump.

The positive displacement pumps used in the system are able to maintain a precise control at a given static pressure.

Under flowconditions, such as those experienced during a tube leak. the pump discharge pressure fluctuates between a high and low limitwith each pump pulse.

The magnitude ofthis band is a function ofthe flow rate and the restrictions within the hose/tool assembly.

Due to these dynamic head losses, the actual pressure in thc hydro chamber willbe less than that observed at the pump discharge.

ABB Combustion Engineennp Nuciear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-1101, Rev. 0 Page 50f23 TP-9419-CSE96-2104, Rev: 0 Page 4 of 11 Reference 2.2 describes testing which was performed under flowconditions to establish the relationship between the hydro pump discharge pressure and the hydro chamber pressure.

This test consisted ofmeasuriiig the swing ofthe pressure gauge at the discharge ofthe hydro pump at various leak rates at an initial static hydro chamber pressure of4,000 psig as directly measured in a controlled leak test fixture.

Implementation ofthis data in an in-situ field test requires an iterative process as the hydro chamber pressure is not directly measurable.

The process involves matching the pump discharge pressure swing relative to the desired pressure and observe the pump stroke rate as compared to the data in the test report. In addition, the test report explicitly states that the leak rate correction data apply only to the as-tested configuration.

For the testing at St. I.ucie Unit I, it was requested that the capability be provided to test in the straight tube portions at elevations well above the tubesheet.

This necessitated the fabrication ofhoses longer than those described in Reference 2.2. For non leaking defect indications. the length ofthe hose does not affect measuring the desired pressure in the hydro chamber as the system is static and the pressure is equal to that at the pump discharge.

For leaking defects, the change in system resistance due to the change in hose length does have an effect on the dynamic response ofthe pump discharge pressure gauge and its subsequent relationship to the hydro chamber pressure.

Consequently, for a leaking defect, the actual pressure in the hydro chamber is indeterminate without additional testing.

In order to determine the pressure in the hydro chamber with the current hose configuration, two methods willbe considered.

I) Hydro pump discharge pressure swing correlation method, and, 2)

Seal bladder pressure intensification method.

Item l is the method described in Reference 2.2. Item 2 is based upon an observation during laboratory testing and field application.

Experience during previous testing has shown that the bladder circuit pressure increases as its initial pre-charge pressure is approached by the increasing pressure in the hydro chamber.

This pressure increase has been termed 'intensification.'nce the bladder pre-charge pressure is reached in the hydro chamber, the bladder pressure willincrease with increasing hydro chamber pressure.

This pressure has been observed to be approximately 200-300 psid under static conditions.

It is expend that the relationship willbe similar under flow(leak) conditions.

Establishing this relationship willprovide an accurate, indirect method of measuring the pressure in the hydro chamber under leaking conditions.

As the bladder circuit is not in a flow path, there are no head losses to consider.

Pulsations may be evident in the bladder circuit due to the reciprocating nature ofthe hydro pump.

However, these pulsations will reflect the true pressure in the bladder circuit independent ofthe head losses experienced ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-1101, Rev. 0 Page 6 of 23 TP-941&CSE96-2104, Rev. 0 Page 5 of 11 by the hydro circuit. By inference, the pressure in the hydro chamber can then be determinNL This test willfocus on establishing method 2 as the method ofchoice for determining the hydro chamber pressure under flow conditions.

However, additional data willbe recorded in order to provide for the use ofmethod 1 should method 2 prove to be invalid.

5 0 Limitations and Precautions 5.1 As noted in Section 4, the method 1 correlation is a Function of system dynamic resistance.

Use ofthe test results in method 1 correlations is limited to systems with an identical configuration to that tested.

The hose configuration in this test is identical to that in Figure 2 ofReference 2.2 with the exception that the length ofthe 3/16" braided hose has been increased from 30 feet to 50 feet.

Use of the longer hose length in the test will qualify method 2 fo'r use in the as tested configuration..

6.0 Prerequisites 6.1 Allpressure gauges to be used in the test shall be verified to be within the calibration period.

Note The test procedure is intended to provtde a protocol. It is not intended to limitthe type of testing conducted.

As an example,

<<ddittonal pressures may be tested or conditions changed in order to adapt to lessons learned during the test. Any changes or additions shaH be recorded and explained on the appropriate data sheet.

Blank data sheets may be copied to provide for each parameter change.

Note Minorleakage may occur during the conduct ofthis test.

Acceptability ofleakage with respect to continued operation of the test is at the discretion of the test operator.

However, any leakage shaH be recorded in the remarks section ofthe data sheet.

7 0 Test Procedure Note The static test willbe performed using both the circumferential/axial tool and the long axial tool. The order of performance is at the discretion of the test operator.

Data sheet 1 is used to record information for the static test.

A88 Combustion Engineering Nuciear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-110'1.

Rev. 0 Page7of23 TP-9419-CSE96-2104, Rev. 0 Page 6 of 11 7,1.1 Assemble the test fixture, in-situ tool and pump circuits as shown in Figure l. Record the tool (circ. or long axial), hydro pump pressure gauge, hydro chamber pressure gauge and bladder pressure gauge serial numbers on the data sheet.

712 Operate the bladder pump to fillthe bladder circuit tubing with water.

Pressurize the bladder circuit to approximately 4,000 psig ~200 psig and release the pressure at the pump discharge.

Repeat this process at least 10 times to remove air from the bladder CIrcuit.

713 Using the bladder pump, pressurize the bladder circuit to an initial pressure of 1,500 psig

= 100 psig as indicated by the bladder pressure gauge.

Observe the pressure gauge reading to ensure that there are no significant leaks.

Record the initial bladder pressure 9 0 psig hydro chamber pressure on Data Sheet 1.

7,1.4 Close/verify closed'the leak rate control valve.

Note The static test is to be conducted at target hydro chamber pressures of 1,500, 1,600, 1,800, 3,000, 4,000 and 5,000 psig.

7.1,5 Pressurize the hydro circuit to the target pressure s 100 psig as indicated by the hydro chamber pressure gauge.

Observe for leaks and steady pressure readings on all gauges.

Record all pressure gauge as read values on the data sheet.

Repeat this step for each of the target pressures fisted on the data sheet.

7.1,6 Ensure all necessary data have been recorded on the data sheet, signature and date signify completion.

7 1,7 Repeat steps 7.1.3 through 7.1.6 for an initial bladder pressure of 2,000 psig < 100 psig.

7 1.8 Repeat steps 7.1.1 through 7.1,7 for the second tool.

7 2

~Dggj~g Note The dynamic test willbe performed using both the circumferential/axial tool and the long axial tool. The order of performance is at the discretion of the test operator.

Data sheet 2 is used to record information for the dynamic test.

7 2,1 Assemble the test fixture, in-situ tool and pump circuits as shown in Figure

1. Record the tool (circ. or long axial), hydro pump pressure gauge, hydro chamber pressure gauge and bladder pressure gauge serial numbers on the data sheet.

ABB Combustion Engineenng Nuciear Operations ABB Combustion Engineering Nuclear Operations I+

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TR-9419-CSE96-1101 Rev. 0..

Page 8 of 23 TP-941 94SE96-2104, Rev. 0 Page 7 af 11

,Note Ifthe hydro tool has not beta separated from the hose, the bladder circuit does not require degassing and the followingstep is N/A.

7,2.2 Operate the bladder pump to fillthe bladder circuit tubing with water.

Pressurize the bladder circuit to approximately 4,000 psig a 200 psig and release the pressure at the pump discharge.

Repeat this process at least 10 times to remove air from the bladder Circuit.

7.2.3 Using the bladder pump, pressurize the bladder circuit to 1,500 psig ~ 100 psig as indicated by the bladder pressure gauge.

Observe the prcssure gauge reading to ensure that there are no significant leaks.

Record the initial bladder pressure 0 psig hydro chamber pressure on Data Sheet 2.

7.2.4 Close/verify closed the leak rate control valve.

Note The dynamic test is to be conducted at target hydro chamber pressures of 1,700, 3,000, 4,000 and 5,000 psig. Each target pressure requires a separate data sheet.

7.2.5 Pressurize the hydro circuit to the target pressure

+ 100 psig as indicated by the hydro chamber pressure gauge.

Observe for leaks and steady pressure readings on all gauges.

Record all static pressures as the zero pump rate values.

P Note Iterative adjustment of the leak rate control valve aad the hydro pump air control regulator willbe for establishing the desired pump stroke rate at a given target hydro chamber pressure.

7 2.6 Slowly open the leak rate control valve to establish a hydro pump stroke rate of 20 strokes/minute while maintaining thc target pressure as indicated by thc hydro chamber pressure gauge.

Adjust the hydro pump air control regulator and the leak rate control valve as necessary. Ifthe hydro chamber pressure is not steady, adjust to the target pressure at approximately the middle ofthe swing. Record all prcssure reading's on the data sheet. Repeat this step for each ofthe pump stroke rates listed on the data sheet.

7,2.7 Ensure all necessary data have been recorded on the data sheet, signature and date signify completion.

7,2.8 Repeat step 7.2.4 through 7,2.7 for each ofthe target pressure values.

7.2.9 Repeat steps 7.2.1 through 7.2.8 for the second tool.

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TR-9419-CSE96-1101,

. Rev. 0 Page 10 of 23 TP-941 &CSE96-2104, Rev. 0 Page 9 of 11 Data Sheet 1

Static Pressure Test Tool (circ. or long axial)

Initial Bladder Pressnre~sig Target Hydro Chamber Pressure S1 Observed Hydro Chamber Pressure S1 Hydro Pump Discharge Pressure

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ABB Combustion Engineenng Nudear Operations ABB Combustion Engineering Nuclear Operations

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TR-9419-CSE96-1101, Rev. 0 Page 11 of 23 TP-941&CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ. or long axial) initial Bladder Pressure psig Hydro Chamber Target Pressure pstg Pump Rate Strokes/min 0 static 20 40 60 80 100 Hydro Chamber Pressure"'t Maximum Minimum Hydro Pump Discharge Pressure"

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Hydro Pump Discharge Pressure Gauge No.

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Remarks:

Completed by:

Name. Signamre Date:

Witnessed by:

Nuns.signamn Date:

ABB Combustion Engineering Nuclear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-1101~ev

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Page 12 of 23 TP-941 &CSE96-2104, Rev. 0 Data Sheet 3 Remark Continuation Page Page 11 of 11 Test (static or dynamic Initial Bladder Pressure Tool (circ. or long axial) psig Hydro Chamber Target Pressure pstg Remarks:

Completed by:

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ABB Combustion Engineering Nuctear Operations ABB Combustion Engineering Nuclear Operations

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TR-9419-CSE96-1101, Rev. 0 Page 14 of 23 TP-9419-CSE96-2104, Rev. 0 Page 9 of 11 Data Sheet 1

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TR-9419-CSE96-11 Page 15 of 23 TP-941 &CSE96-2104, Rev. 0 Page 9 of 11 Data Sheet 1

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TR-9419-CSE96-1101-,-Rev.

0 Page 16 of 23 TP-941&CSE96-2104, RN'. 0 Data Sheet 1

Static Pressure Test Page 9 of 11 Tool (circ. or long axial) r QC Initial Bladder Pressure~/3'uc sig Target Hydro Chamber Pressure

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TR-9419-CSE96-1101, Rev. 0 Page17of23 TP-9419-CSE96-2104, Revs 0 Page 9 of 11 Data Sheet 1

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TR-9419-CSE96-1101, Rev. 0-Page 18 of 23 TP-9419-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet Z Dynamic Pressure Test r

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TR-9419-CSE96-1101~ev.

0 Page 19 of 23 TP-941 &ZSE96-2104.

Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ, or long axial)

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/goo gazoo Notes: l)

For non-lluctuating pressure values. record pressure as the maximum pressure achieved.

Hydro Pump Discharge Pressure Gauge No.

Hydro Chamber Pressure Gauge No.

- s - ls - I 49' Bladder Pump Discharge Pressure Gauge No. A-(7-Ic933 Remarks:

Completed by:

C ~

g CI-i~ 5 vame tSiltature Witnessed by:

ec i~

V tStttanare e

Date:~i A88 Combustion Engineering Nuclear Operations ABB Combustion Engineering Nuclear Operations r~-: <

TR-941 9-CSE96-1 101,>ev 0

Page 20 of 23 Tp-941 9-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ. or long axial)

'i(>

I >~>

aq~~

Initial Bladder Pressure Izc 0 psig Hydro Chamber Target Pressure+~4+

psig Pump Rate Strokes/min Hydro Chamber Pressure"'t Maximum Minimum Hydro Pump Discharge Pressure '

si Maximum Minimum Bladder Pressure'"

sl Maximum Minimum 0 static) b+~

8'I~o

&20 t8

+ceo

!liO Q7E)C) 80 100 Notes: i)

For non-fluctuaung pressure values. record pressure as the maximum pressure achevcd.

Hydro Pump Discharge Pressure Gauge No. PS -l1 - Io~~ I Hyd Ch b

P G gN Bladder Pump Discharge Pressure Gauge No. Cs-t7-too33 Remarks:

Completed by:

.'rane isignanue Date:

rl

'< 9<

Witnessed by:

v siyenee Date: 6

~i 5'6 ABB Combustion Engineenng Nuctear Operations ABB Combustion Engineering Nuclear Operations

+-3 i

TR-9419-CSE96-1101;.Re.

e---

Page 21 of 23 TP-941&CSE96-2104, Rev. 0 Page 10 of 11 sr 'rr Tool (circ. or long axial)

Data Sheet 2 Dynamic Pressure Test lultlal Bladder Pressure~the-'h psig Hydro Chamber Target Pressure J1+0 pslg Pump Rate Strokes/min

. Hydro Chamber Pressure"'I Hydro Pump Discharge Pressure "

sl Bladder Pressure "

( si Maximum Minimum Maximum Minimum Maximum Minimum 0 static) l ~ ~

l1+~

tgOO 60 Q gether

~o Des Wee

]g Cu 1'Voa

< A-a i~5Q

/Qoc:

I Zcy>>

I3o~

IQ~o dt I 0t-"s

/dr'eo

/6OO

/ 4tao

/bet o l7ZO l7om 7oo

g. Ieto t75 o t160 r Pcycp Notes: t)

For non-fluctuaung pressure values. record pressure as the maxtmum pressure achiared.

Hydro Pump Discharge Pressure Gauge No.

s-i7-foal hid Ch I

Ih o h*ha.~

Bladder Pump Discharge Pressure Gauge No.

5 Ia>>>

Remarks:

lo I

Completed by; C

vz a

I-h~ k Vgtttc h St ttgtttye Witnessed by:

V

.Sittgtttgg Date:~th/rr ABB Combustion Engineering Nuclear Operations ABB Combustion Engineering Nuclear Operations

TR-94'i 9-CSE96-1101,,R&V. 0 Page 22 of 23 TP-9419-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet 2 Dynamic Pressure Test Tool (circ. or long axial) A~ <

fnitial Bladder Pressure t ~cs~

psig Hydro Chamber Target Pressure 3t"S o psig Pump Rate Strokes/min Hydro Chamber Pressure"'l Hydro Pump Discharge Pressure"'l Bladder Pressure'"

Sl 0 static)

Maximum Minimum Maximum

%5 5C'ryos Minimum 3/o" Maximum Minimum 100

>So~

n es o 3~o dle~

7~o

$ rfoo

'3 goo

$gOO 9(oe stqOsO Q v~0~

Q clasO ggoQ Q~c2 IL 9'~o 39~D Notes: l) For non-Auctuaung pressure values. record pressure as the mmumum pressure achieved.

Hvdro Pump Discharge Pressure Gauge No. 55-I 1 - loooI Hvdro Chamber Pressure Gauge No.

s -I I~ >~

Bladder Pump Discharge Pressure Gauge No. E5-f '7 -0~2~

Remarks:

Completed by:

Vasne rsignantte Wimessed by.

!4

.Signature Date: >>

~>

Date:~~ri c

ABB Combustion Engineenng Nuclear Operations ABB Combustion Engineering Nuclear Operations

/f w/

TR-9419-CSE96.-'i iG1,MKLQ.

Page 23 of 23 TP-9419-CSE96-2104, Rev. 0 Page 10 of 11 Data Sheet Z Dynamic Pressure Test Tool (circ. or long axial) Cl P<

initial Bladder Pressure I>~

psig Hydro Chamber Target Pressure &3oa psig Pump Rate Strokes/min Hydro Chamber Pressure"I SI Hydro Pump Discharge Pressure"'

si Bladder Pressure"'

si Maximum Minimum Maximum Minimum Maximum Minimum 0 static) 20 AO"+z.

100

~r~

+geo H5~~

gl eQ

~9~

C I~o

%5oo g'leo 93~

I toes 3'

3goo "f5~o q$ ocs Notes: I)

For non-fluctuaung pressure values. record pressure as the maximum pressure actueved.

Hydro Pump Discharge Pressure Gauge No. FS. t1- /choo I Hydro Chamber Pressure Gauge No.

S l

- toe >~

Bladder Pump Discharge Pressure Gauge No.

C" - tv - (eass Remarks:

Low L~K lent Completed by:

Wane.si gaamce Date:

b " <<

Witnessed by:

Name Signcun ABB Combustion Engineering Nuciear Operations ABB Combustion Engineering Nuclear Operations

TR-9419-CSE96-1101, Rev. 0 Page 1 of 5 Pressure Gauge Calibration Records ABB Combustion Engineering Nuclear Operations p-4/

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TR-9419-CSE96-11 Page4of5 STO-400-159 Rev.

00 ABB-Combustion Engineering

~ ¹xclear Operations Page 5 of 5 Attachment 1

CERTlFICATE OF CAUBRATlON instrunlent Type Manufaaurer Range 0- 'O

@cc racy Mfg. Serial No.

C.E lO No P'5 -(7

/db ZB Calibration Date Calibration Due Date Calibration Document:

gl Procedure

[

) Manutacturer s Specifications Test Equipment Used To Perform Calibration:

Test Equipment K~~

Senal or ID No.

V -oo<

Test Equipment Serial or lo No.

CAiJBRATlON RESULTS Standard Value As Found i

As Left (Cg Standard Value As Found As Left lo CAUSRATION HAS afEH P& FORM EO UnUDNQ MEASUREMEHTOfvlcf5 WHICHH*vE KNOWN RELATIONSIII&To Nss STANOAAOS Wlifaf SUCH ST*NO*ROS KXIS. WHcfaf 5UCH STAHOARO5 Oo NQT Q(IST, AH A~QVEO IVOC OURE WAnicN IH ACCOROAHCE Wnl TH MAHUFA~iRfcL'5RECQMMfiIQATIQNSHA5 BfcEN USEQ AHO THE STAHOAAOS OOCUMEHi co.

REMAR(S:

1 ACCEPTEO

(

1 REJECTED CALlBRATED BY:

ORGANIZATION:

ABB Combustion Engineering Nuclear Operations

TR-941 9-CSE96-1 10~ev Q.

Page 5of5 STD-400-159 Rev.

00 ABB-Combustion Engineering Nuclear Operations page 5 of 5

Attachment 1

CERTlFICATE OF CALIBRATlON Instrunlent Type Manufacturer Range 0-ra eevraeyg~2FS Mfg. Serial No.

C-E ID No.

Calibrarion Date Calibration Oue Date CalIbratIon Oacurnent.

(+ Pracedure ~~~

) Manufacturer's Specifications Rev.

Test Equipment Used To Perform Calibration:

Test Equipment HI= ISL=

Serial or IO No.

~rr Test SquIonlent Serial or IO No.

CALIBRATIONRESULTS Standard Value As Found l

As Len 0

Rl<i I lao f46 I locp Q<ci Lao CI I Z lou 2 lrr0 I~i~

I f~

I o~o I ~

I lo Iio lo Standard Value As Found As Left CAUSRATloN H*5 IEKH PEaIFORMKO UnUZINO MEASUREMENT QEVIC'ES WHICH HAVK KNOWN RELATIONSHIPS Ta Nes STANQARQS WHERE SUCH STANOARQS KXISi. WHERE SUCH 5i ANOARQ5 QO NOT EXIST. AN APPROVEQ PROCEQUR WRITTEN IN ACCOROANCE VIPiilTHE MANUFA~iRER'5 RFCOarIMEVQATloaIS HAS BEgaI USEO ANO THE STANOAROS QOCUMEN a =O.

R":MAR(S

()Cl ACC:?T"=D I

l R"=J"=CT"-O CALIBRAT "0 BY:

ORGAraNaIZATION:

ABB Combustion Engineering Nuclear Operations Ig(