ML17333A180

Diesel Generator B Test Insps.

ML17333A180
Person / Time
Site:	Palo Verde
Issue date:	03/13/1987
From:	ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17303A352	List: ML17303A353 ML17303A355 ML17303A357 ML17303A361 ML17333A180
References
PROC-870313, TAC-64398, NUDOCS 8704010612
Download: ML17333A180 (44)

Text

3/13/87UNIT 3 DIESEL GENERATOR"B" TEST INSPECTIONS 1.0 COOPER ENERGY Initial Test:, 1.1.Web deflection measurements will be verified and recorded prior to the initial start.1.2 On the initial start DGB will be operated for approximately 1'5 minutes, at no load.Continuous observation of engine oper-ating perameters vill be monitored, (i.e.temp, pressure,.

speed 8 vibration).

1.3 After the initial run all crankcase doors will be removed and the following performed:

1.3.1 All bearing caps (main and rod)will be inspected for unusual hot spots.1.3'Visual inspection for signs of water leaks.1.3.3 Hand check chains, and tighteners.

1.3.4 General inspection of all exposed components for any signs of stress.1.3.5 If all inspections are satisfactory, DGB will be made ready for-break-in.1.4 Break-in will require an initial 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> no load run followed by loading in 25X increments thru lOOX.A 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> time period will be imposed at each level of load before proceding to the next level.All engine operating parameters will be in contin-uous observation, recorded on an hourly bases.1.5, Interm inspection after'break-in loading.1.5.1 Check for external leaks.and distress.1.5.2 After 30 mins.following shutdown remove crankcase doors and immediately check the crankshaft web deflection per C-B manual.1.5.3 Visually check inside of crankcase for abnormal-ities.'1.5.4 Review logs for abnormalities.

If all are ok replace crankcase doors.8704010bl'2

'PDR'DOCK A 1.5.5 1.5.6 870324 05000@SO'<<<-PDR Start and gradually increase.load to lOOX over a two hour period.Increase Load to llOX and hold for two hours.

~kh A 0 F 2.0 73PE-3DG01, (Preoperational carry over.test)2.1 During performance of this preoperational carry over test, DGB will be tested to those test objectives required to re-establish engine.control and alarm functions.

2.2 The special precautions section, delineates safety and equipment concerns as follows: 2.2.1 Should communications be lost when operating equip-ment the test shall be stopped until such time as reliable communications can be re-established.

2.2.2'rior to oper'ating any component, ensure that the component is clear of obstructions and debris.2.2.3 In the Emergency Run Mode, only 3 of 19 shutdowns will trip the engine.All others will actuate an alarm and light.The three shutdowns that are valid during and Emergency Run are as'.follows:2.2.4 2.2.5 (1)Engine Overspeed (2)Low Engine Lube Oil Pressure (3)Generator Differential If a Diesel Generator Emergency Stop is necessary, the" Emergency Stop Pushbutton must be pushed'.If this fails to trip the unit, the Fuel Racks, shall be closed'anually by a lever located on the left bank side of the engine (generator end).Do not operate the unit after an abnormal shutdown until the cause has been found and corrected.

2.2.6 If the warning device for the Fire Protection System is initiated, personnel'houl'd evacuate the, Diesel Generator Building immediately.

2.2'.7 The minimum coastdown time for the.turbocharger rotor is one minute;A lower coastdown rate is an indication of rotor binding, and should be invest-igated.2'.2.8 When opening the manual valves for the Air Dryer Moisture traps, CAUTION should be exercised so as not to completely remove the valve stem.There is no locking device to prevent this.2'.2.9'Anytime the Emergency Diesel Generators are in oper-ation, proper ear:protection shall be worn.

0 r~0 2.2.10 Every person working in the Diesel Generator Rooms shall be aware that the units may start unannounced, at any time and develop 4.16 KV.2.2.11 Do not remove engine crankcase inspection doors until at least 15 minutes after shutdown.2.2.12 Galvanized metal buckets or containers should never be used to contain or add lube oil due to zinc contamina-tion.2.2.13 Do not transfer voltage regulator control mode while Diesel Generator is running.This would cause a current surge which would damage"extremely sensitive" equipment.

When the engine is started in the Emergency Run'ode, speed and voltage are maintained automatically.

Raise and lower switches will have no effect on engine speed or voltage.2.2.14 No provisions are made for synchronizing from the local station.Therefore, the Diesel Generator Output Breaker must be closed only on a dead bus while in the Local Mode.2.2.15 The Emergency Diesel Generator is designed to supp?y 5500 KW continuously but can supply 6050 KW for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> within any 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period.2.2.16 Normal bus voltage limits are 3.74 KV to 4.37 KV.2.2.17 Whenever the diesel generators are place in STANDBY, the droop switch must be in the ISOCHRONOUS position.2.2.18 Manual Control of the Diesel Generator Engine speed is limited to the range of 570 rpm to 618 rpm.2.2.19 Air Dryers must have power supply breakers shut 2 to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> before starting to insure proper dehydration of starting air.This allows dryers to cool, minimizing the amount of moisture entering the receiver.2.2.20 When shutting down a hot engine, allow standby lube oil pump to run for a minimum of 30 minutes at approximately 7 PSI to dissipate heat that soaks to the turbine bearings from the turbine blade and disc in the turbocharger.

2.2.21 Turbocharger oil pressure at inlet shall be 5 PSI minimum within 10 seconds after the turbocharger is started and above 35 PSI during normal operation.

If oil pressure is low, stop engine and determine cause.

0~t 0 2.2.22 Immediately stop the diesel if any of the following condi-tions occur during the test: (1)Lube Oil Pressure drops to 30 PSI (2)Lube Oil Temperature increases to 185 Degrees F (3)Engine Speed exceeds 660 RPM (4)Jacket Water Temperature increases to 206 Degress F (5)Jacket Water Pressure decreases to 6 PSX (6)Turbo Oil Pressure decreases to 30 PSI 2.2.23 The maximum cooling water temperature differential for the turbocharger is 12 degrees F.2.2.24 The maximum bearing oil temperature differential for the turbocharger is 30 degrees F.2.2.25 The maximum inlet oil pressure for the turbocharger is 40 PSI.2.2.26 The maximum turbocharger cooling water outlet temperature is 190 degrees F.2.2.27 The maximum differential for the lube oil filter is 25 PSI.Elements must be replaced at 20 PSI.2.2.28 Maximum exhaust temperature ahead of the turbocharger is 1200'F.2.2.29 Maximum exhaust temperature limitation for the Diesel Generator cylinders is 1150'F.2.2.30 Operation of the Emergency Diesel Generator at'loads less than 25X (1375 KW)should be minimized.

2.2.31 Ensure the coupling and belt guards are installed at all times when operating the various equipment in this procedure.

2.2.32 Notify the Shift Supervisor of the intention to commence, stop or restart testing.2.2.33 Fuel control is pneumatically non fail safe.For maintenance"control air right bank, and left bank" (V550 and V551 Train A)and (V650 and V651 Train B)must be left"ON".2.2.34 If during the performance of this procedure any evidence of arcing, unusual noise, excessive vibration or other unusua occurrences exist, terminate testing immediately and determim the cause prior to resuming testing.2.2.35 Prior to operating the Diesel Generator in the TEST mode, the Essential Spray Pond Pump must be operational to provide cooling water for the engine.2.2.36 When lifting wires in the performance of this procedure prope>care should be exercised to prevent coming in contact with the 125 VDC control voltage present.

2.2.37 Systems are to be operated in accordance with the APS operating procedures when specific direction is not provided by this test procedure.

2-2.38 Deviations from the test procedure must be approved and documented.

2.2.39 At times during the ALARM verification sections of this procedure, various ALARMS may also be received.Verify only the specific annunciations related to the applicable step.2.2.40 Control relay status (i.e.pick up/drop out)shall be verifie<using a digital or analog multimeter on dry contacts, if possible.

0 K 0 II 3.0 73PE-3PE01, (Preoperational Carryover Test)3.1 During performance of this preoperational carryover test, DGB will be subjected to about 66.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> of verious load configureations, ranging from 25X to llOX load.This test will complete those testing requirements that were not satisfied by 93PE-3PE01.

3.2 The special precautions section set forth in 73PE-3PE01 provides the following:

3.2.1 Should communications be lost when operating equipment, the test shall be stopped until such time as reliable communica-tions can be reestablished.

3.2.2 Prior to operating any component, ensure that the component is clear of obstructions and debris.3.2.3 In the Emergency Run mode, only 3 of 19 shutdowns will stop the engine.All others.will actuate an alarm and light.The three shutdowns that are valid during an Emergency Run are as follows: (1)Engine Overspeed (2)Low Engine Lube Oil Pressure (3)Generator Differential 3.2.4 3.2.5 If a Diesel Generator Emergency Run Stop is necessary, the Emergency Stop Pushbutton must be pushed.If this fails to stop the unit, the Fuel Racks may be close manually by a lever located on the left bank side of the engine (generator end).(Test Director will demonstrate this method of Shutdown at Test Briefing).

Do not operate the unit after an abnormal shutdown until the'ause has been found and corrected.

3.2.6 The minimum coastdown time for the turbocharger rotor is one minute.A lower coastdown rate is an indication of rotor binding, and should be investigated.

3.2.7 When opening the manual valves for the Air Dryer Moisture Traps, CAUTION should be exercised so as not to completely remove the valve stem.There is no locking device to prevent this.3.2.8 Anytime the Emergency Diesel Generators are in operation, ear protection shall be worn.3.2.9 Every person working in the Diesel Generator Rooms shall be aware that the units may start unannounced, at any time and develop 4.16KV.3.2.10 Do not remove engine crankcase inspectin doors until at least 15 minutes after shutdown.

0 3.2.11 Galvanized metal buckets or containers should never be used to contain or add lube oil due to zinc contamination.

3.2.12 3.2.13 3.2.14 Do not transfer Auto/Manual voltage regulator control mode while Diesel Generator is running.This would cause a current surge which would damage"extremely sensitive" equipment.

When the engine is started in the Emergency Run mode, speed and voltage are maintained automatically.

RAISE/LOWER switches will have no effect on engine speed or voltage.No provisions are made for synchronizing from the local sta-tion.Therefore, the Diesel Generator Output Breaker must be closed only on a dead bus when in the Local mode.The Emergency Diesel Generator is designed to supply 5500 continuously but can supply 6050 KW 9.8PF for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> within any 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period.Do not operate Diesel Generator 9 6050 KW for more than 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> in any 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period.3.2.15 Normal bus boltage limits are 3.74 KV to 4.58 KV.3.2.16 The Diesel Generators cannot be operated in parallel.3.2.17 Manual control of the Diesel Generator Engine speed is limited to 580 to 630 rpm+.5', (557.1 to 582.9)and 626.9 to 633.2).3.2.18 Air dryers must have power supply breakers closed 2 to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> before starting to insure proper dehydration of starting air.This allows dryers to cool, minimizing the amount of moisture entering the receiver.3.2.19 When shutting down a hot engine, allow standby lube oil pump to run for a minimum of 30 minutes at approximately 7 psig to dissipate heat that transfers to the turbine bearings from the turbine blades.3.2.19 Turbocharger oil pressure at inlet shall be 5 psig minimum within 10 seconds after turbocharger is started and 35 psig during normal operation.

If oil pressure is low, stop engine and determine the cause.3.2.20 Immediately stop the diesel if any of the following conditions occur during the test: (1)Lube oil pressure drops to 30 psig.(2)Lube oil temperature increases to 185'.(3)Generator speed exceeds 660 rpm.(4)Jacket water temperature increases to 206'F.(5)Jacket water pressure decreases to 6 psig.(6)Turbo oil pressure decreases to 30 psig.3.2.21 The maximum cooling water temperature differential for the turbocharger is 12'F.

0 0 3.2.22 The maximum bearing oil temperature differential for the turbocharger is 30'F.3.2.23 The maximum inlet oil pressure for the turbocharger is 40 psige 3.2.24'The maximum turbocharger cooling water oulet temperature is 190'F.3.2.25 The maximum differential for the lube oil filter is 25 psid.Elements must be replaced at 20 psid.3.2.26 Maximum temperature variation between engine cylinders is 75'F.3.2.27 Maximum temperature limitations for Diesel Generator Cylinders 1150'F.3.2.28 Operation time of the Emergency Diesel Generator at loads less than 25X (1375 KV)should be minimized.

3.2.29 Ensure the coupling and belt guards are installed at all times when operating the various equipment in this procedure.

3.2.30 Notify the shift supervisor of the intention to commence, stop, or restart testing.3.2.31 The Fuel control is pneumatically non-failsafe.

For maint-enance control air, non-failsafe V650 and V-651 for Train B must be left ON.3.2.32 Cranking control air is failsafe.For maintenance control air, right bank and left bank and V642 must be turned OFF.3.2.33 Maintain Diesel Engine room temperature at less than 120'F using the Essential Exhaust Fan.3.2.34 To prevent accumulation of a Combustible Gaseous Atmosphere maintain the Day Tank Room Ventilation Fan in operation.

3.2.35 Prior to Diesel Generator operation verify the voltage regulator switches located in control room and Dj.esel Generator panels are positioned to Auto before transferring the LOCAL/REMOTE control mode selector.

P 0\

~>>~'~V 4.0 32ST-9PE01 (ELECTRICAL SURVEILLANCE TEST)4.1 This surveillance test does not load DGB and has a short run time of about one half hour.No mechanical inspections are performed.

4.2 During test performance DGB is operated by"Operations Dept.Guideline¹49" where Logs are maintained and ENG/GEN Operational limits are monitored by Operations Procedure 43-0P-lDG02.

5.0 31ST-9DGOl

{MECHANICAL SURVEILLANCE TEST)S.l DGB surveillance testing will require an analizer run at the beginning and end of this test.Total run time will be approximately 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br />.5.2 Operational limits of DGB will be maintained by Procedure 430P-1DG02 and"Operations Dept.Gudieline¹49".Observations will be performed during engine runs to detect any malfunctions.

5.3 The following Mechanical inspections are performed.

5.3.1 Foundation Fastener Torque Checks 5.3.2 Engine Analysis 5.3.3 Hot Bearing Temperature Checks 5.3.4 Hot Web Deflection Readings 5.3.5 Crankshaft Main Bearing Clearances 5.3.6 Connecting Rod Bearing Clearances 5.3.7 Internal Inspection 5.3.8 Inspect Rocker Arm Assemblies without Disassembly 5:3.9 Adjust Tappets and Check 5.3.10 Camshaft Timing 5.3.11 Auxilliary Drive Inspections 5.3.12 Main Thrust Bearing'Clearance Checks 5.3.13 Turbo Charger Inspection 5.3.14 Cold Web Deflections 5.3.15 Camshaft Visual Check 5.3.16 Air Timing Checks 5.3.17 Post Maintenance Engine Analysis I~lg"7 I 0 4l 6.0 73ST-3DG01 (IiVZEGRATED SAFEGUARDS) 6.1 The integrated safeguard test will require approximately 33 hours3.819444e-4 days <br />0.00917 hours <br />5.456349e-5 weeks <br />1.25565e-5 months <br /> of engine run time.Loading of DGB will include 25X to 110X with auto loads requiring approximately 59X.6.2 Operational limits of DGB will be maintained during this test by Operations Procedure 430P-1DG02 and"Operations Dept.Guidelines 849"..73ST-3DG01 will also provid'e data sheets to monitor and record vital engine/generator values.

IP!I ENCLOSURE 5 UNIT 3'DIESEL GENERATOR B TEST TIME

SUMMARY

MARCH 13, 1987 0

g/13/87 UN1T'3 4'DIESEL QM<A10R"B" GDPER 73PE-.3IXDl IN1TlAL BGINE VEZr era.73PE'PEOl BG/GER EUXT.32ST-9PEO1

'31SZ-9IXOl

'GW.BGINE EKT.MEH.73St'-3IXOl SAHGlARIS SYSIBS 0.5.5.5 5.5 11.0 25 0.5 0.5.5 3.5 0.5 0.5.5 3.5 75 0.5 0.5.5 3.5 0 62.5 0 8.0 24.'0 98.5 110'2.0 0'2.0 6.0 13 66.5.5 10.0 33.0 126.0 0 1 0 ENCLOSURE 7'UNIT'3'IESEL GENERATOR B CRANKSHAFT RUNOUT DATA l~

REV.0 E YAT ION G FOR WPP/QCI RO.156.0 0'IC MENT INSPECTION BEG HTE L JOB NO.I 0407 fg~fE'uA/e/AiA/RRAE

/e/gg~~@ST/'Y 7 PAGE~OF CIP NO.: REV O/S'6,C)-g 0 o 1.UNIT NO.: 2.MO DAY YR 3.ORIGINATOR:

DAT'I'/>7 l Sr@'Zd 4.P.O.NO.: 5.ADDENDUM NO.(IF APPLICRBLE):

6.ITEM DESCRIPTION:

PF.'PAEAN.

OP-+9 tt.ah O'O%<A L~Wgg Pf~h~c>7CRwC>4 p7 CA<5>J'o 7.ITEM LOCATION: 5 i f='P-L 8 oo'~).S 8.TAG NO.: P70&8 5o)9.ASME AUTHORIZED INSPECTION REQ'D: Cl YES@NO 13.PURPOSE: 11.STARTUP SYSTEM: 12.VENDOR REPRESENTATIVE REP'S.NAME: REQUIRED: gYEE DNP ZD&-ox 0)KPOSET'iEE

¹0 14.REFERENCE DOCUMENTS: (INCLUDE REV.NO.)Rr'a a~w c-e C 15.PFE QAT 16.QCE Pl&47)LQ~/j/A g7 DATE 17.AI DATE 18.PQ DATE!n'~z 19.TASK NO.20.D ESC R IPT I ON/ACTI V ITY 1.INSPECTION METHOD 22 AFE DATE C rc c.K~F&rr I.ig ll 8/-1 c.S 1 A:)hh i'h~hh~~?.E APPLICABLE NCR'S:~hh 24.CIP COMPLETE/NCR'S CLOSED: FE: E'f'573 (10407)7/Ea DATE: QCE:-r u cxlMA AA DATE'A I.-'DATE s-e 0 A II 0~k REV.0 PALO VERDE NUCLEAR GENERATING STATION CONSTRUCTION INSPECTION PLANNING FOR MECHAN ICAL EQU IPMENT INSPECTION CONTINUATION SHEET BECHTKL JOB NO.10407 WPP/OCE NO.156.0 3'AGE OF~I-n-7 CIP NO.: REV.: o 1.EQUIPMENT NAME: 89 Rod Journal EQUIPMENT TAG NO.: 3MDGBHOl\~156.0-gP p 0 ADDENDUM NO.: 19.TASK NO.20.D ESCR IPT ION/ACTI V ITY 21.INSPECTION METHOD 22s-AFE E DATE 3.3 Strai hten crankshaft runout b eenin.Verif*Measure and record the runout for information onl.Final acce tance check will be in Task No.3.12.~0 Re o n ut: ao e, 3e4 Machine//9 connecting rod journal.Dimple per attachment 1, C-B specific-ation SD-89-1, if necessary.

Final acceptance in Task No.3.12.Verify*+-~-8'7 e~*Machine//9'ournal collars to remove hi s ots.The final acce tance check will be erformed in Task No.3.12.Verif/2$'I'.6 Dress f19 crankshaft webs.The final acceptance check will be peroformed in Task No.3.12.Verify*3.7 Remove the counterweight studs that were cut off in ste No.3.2.Studs ma be removed b drillin and ta in for left-hand threaded~bolt sI and Verif*lapII g7 a a,,~, s~qfE'otal~4a.a 0 0 REV.0 PALO VERDE NUCLEAR GENERATING STATlON CONSTRUCTION INSPECTION PLANNING FOR MECHANICAL EQU IPMENT INSPECTION CONT I N UAT ION SHEET BECHTEL JOB NO.10407 WPP/QCI NP.156.0"3 3 PAGE OF~l.EQUIPMENT NAME://9 Rod Journal EQUIPMENT TAG NO.: 3MDGBHOl CIP NO.: 156.0-get y~ADDENDUM NO.: REV.: o 19.TASK NO.20.D ESC R IPT ION/ACTI V I TY 21.INSPECTION METHOD 22 AFE QCE DATE 3.7 Con't backin out.The studs ma be drilled out if backin out is not successful.

3.7.1 Verif that no dama e was done to the t eads arts on items that e moval b drillin and or Verif"c n ths wa dril n and or rindin<.'o i'ski I car 3.8 Inspect counterweight stud holes for thread damage using a 1-3/4", 10-2A-UN GO/NO-GO gauge.The NO-GO guage must not enter the threads further than specified.

Verify+3.9 Counterweight stud holes failing to pass the inspection in Task No.3.8 shall be reworked to 1-7/8", 10-2A-UNS Inspect the reworked threads using a 1 7/8ii~10 2A UNS GO/NO-GO guage.Verify+3.9.1 Document per MPP/QCI No.5.0 the holes that fail the inspection in Task No.3.9.NCR//Record-

REV.0 PALO VERDE NUCLEAR GENERATING STATION CONSTRUCTION INSPECTION PLANNING F'R MECHANICAL EQUIPMENT INSPECTION i (s'~7 T 10407 WPP/QCI NO.156.0 PAGE~OF 0 1.UNIT NO.: MO DAY YR 3.ORIGINATOR:

DATE/lg 87//.&5rmn 8 CIP NO.: REV.: O/sg.o gq p~4.P.O.NO.: 5.ADDENDUM NO.(IF APPLICABLE):

l3~<-Oia".

z 8.TAG NO.: 7.ITEM LOCATION: DilcyZ/a'8 rOo'cEIraaia I 9.ASME AUTHORIZED INSPECTION REQ'D: Cl YES g NO 6.ITEM DESCRIPTION:

R+PA'IR OP 4 9~D KOvA,Mac~<>4 6auM/iR<<li=-ldu7 ZHrJbi<6 WÃEA5'.Sr1b&8&ol 11.STARTUP SYSTEM: 3kb-02.L 10.QUALITY CLASS:~l Q A 13.PURPOSE: 12.VENDOR REPRESENTATIVE REP'S.NAME REQUIRED: IVA<K WRDDHN.~r~<<r<brSPOSrriOW 4 6 Sr=of pl~y~IrggZ 14.REFERENCE DOCUMENTS: (INCLUDE REV.NO.)5F'E Xs~rSr~~O O<Ozr6~~&<44$+r~J 7 15.PFE DATE 16 QCE DATE 17.Al DATE 18.P E DATE/j5P 19.TASK D ESC R IPT ION/ACTI V I TY 7&r'g ADDiZ M DC/~/S B'CFrrIr 4~27'Z I0~r/bD REM>r~r&4'r/<78r8u'77i.

S'KOc rgb rZ 9 ulrTH'gg ale 5rrdr-7 AK p/rg 8Mb 70 A.rr/Cn.4 a?cr~r r'/r co~r~c+nl5rr'r c7ro&gfA'Bric Ayrclnr Pw'r Oru 781k 4 r Z.yV Overarm~crP 21.INSPECTIO METHOD 22 AFE QCE DATE ROM~O 23.APPLICABLE NCR'S: 24.CIP COMPLETE/NCR'S CLOSED: FE: r 6573 Il oi07I 1(~4 DATE: QCE: DATE: Al: DATE:

0 e C,b g II IP REV.0 PALO VERt(E NUCLEAR GKNKRATING STAT1ON CONSTRUCTION INSPECTION PLANNING FOR MECHANICAL EQUIPMENT INSPECTION CONT INUAT ION SHEET BECHTEL JOB NO.10407 WPP/QCI NO.156 0 5 PAGE~OF~'l 1.EQU IP ME NT NAME: 89 Rod Journal EQUIPMENT TAG NO.: 3MDGBH01 CIP NO.: 156.0-gqy o ADDENDUM NO.: 2 RE V.'19.TASK NO 20.DESCRIPTION/ACTIVITY 21.INSPECTION METHOD 22.AFE QCE DATE 3.10 Dress f!9 crankshaft counterwei ht landin s.The final acce tance check will be erformed in Task No.3.12.Verif w'((C(l464 3.11 Check I9 crankshaft landin'aw fit.T e final acce tance check will be erformed in Task No.3.12.Uerif*464 F ns 3.12.Jo (r a D, acce tance criteria 1.27" m n mum.Record the actual 464 th s rume t name S N AND CALIBRATI N l W(f'I l Journal Surface finish:~>~i n 3.12.2.1 Prior to Lapping>d m.cp uc.After Lapping/5/7);c.rain(M 8-67 P1(C V~(Ali (li Record instrument name, S/N: Cal.due date: Verify<<Verify*484///C4's'fte La in a minimum bearin area f of total bearin area is re uir 1"~r."~lJa3,not exceed engr d.Verif/Recor P4c;l~~

'i' REV.0 PALO VERDE NUCLEAR GENERATING STATION CONSTRUCTION INSPECTION PLANNING FOR MECHANICAL EQUIPMENT INSPECTION CONTINUATION SHEET BECHTEL JOB NO.10407 WPP/OCI NO.156.0 5 PAGE+OF~1.EQUIPMENT NAME: 89 Rod Journal EQUIPMENT TAG NO.: 3MDGBH01 CIP NO.: 156.0-Qyqg ADDENDUM NO.: REV.;9.TASK NO 3.12.2.Con't 20.DESCR IPTION/ACTIVITY Record actual%bearing contact 21.INSPECTION METHOD 22.AFE QCE DATE b)Maximum width, 100%of circumferen e.c Maximum area 10%of bearin area.Record actual%of bearin contact d Record the instrument name S/N and calibration due date that was used for these ins ections.Record"-464j NOTE: Low's ots in excess of this criteria shall be documented SCg 464~g"af n.eo actu dimension.

Instrument S/N: e date: 8/u,c.ches@, NOTE: The C.E.S.re resentative shall II ,'vV 4 REV.0 PALO VERDE NUCLEAR GENERATING STATION CONST R UCT ION INSPECT ION PLANNING FOR MECHANICAL EQUIPMENT INSPECT)ON CONT I N UAT ION SH EET BECHTKL JOB NO.10407 WPPIOCI NO.156.0 PAGE~OF~~I 1.FgUg JEST MAMA: EQUIPMENT TAG NO.: 3MDGBH01 CIP NO.: 156.0-27/0 ADDENDUM NO.: REV O'9.TASK NO 20.D ESC R IPTI ON/ACTI V I TY 21.INSPECTION METHOD 22 AF E OCE DATE 3.12.3.Re ortin criteria: NDE er site-a roved ma netic article testin rocedure Yoke Method.Re ort results to C.E.S.for evaluation.

Th test re ort will become art of this CTP.Attach 3.12.4 Verif the final'ournal collar dimensions Record the actual dimen-sions and n u Verifv Record WA0 g o.oov g Cg o Final ournal collar dimension's 4~~-S N:~OQ'2 z-'/5~gc J AtCQ 8C)3)5%coal.OoI I<gW O.OO P gd g

'll' REV.0 PALO VERDE NucLEAR GENERATING STATION CONSTRUCTION INSPECTION PLANNING I:OR MECHANICAL EQUIPMENT INSPECTION CONTINUATION SHEET BECHTEL JOB NO.10407 WPP/OCI NQ.156.0 PAGE~OF~l.EQUIPMENT NAME: 89 Rod Journal EQUIPMENT TAG NO.: 3MDGBH01 CIP NO.: 156.0-P qp~ADDENDUM NO.: REV O IS.TASK NO 20.DESCRIPTION/ACTIVITY 21.INSPECTION METHOD 22 AFE QCE DATE 3.12.6 (ConI t)S/N: Gal.due date: 3.12.8 Verif and record the final crankshaft web dimensions.

Final web dimensions Cg 0 I~6m I C/Cga Cg S/N:~SEE 3,/.4.PP/;c Cal.Due Date: 3.12.9 Final ins ection comolete attribute's acce table nr oocumente in accordance with 4VP PFE

!I 0 0 ENCLOSURE 6 UNIT 3 DIESEL GENERATOR B TEST AND INSPECTION'LAN AND TEST TIME

SUMMARY

MARCH 19, 1987 0 0