ML20205D842

Monthly Operating Repts for May 1986

ML20205D842
Person / Time
Site:	Surry
Issue date:	05/31/1986
From:	Jones V VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:
Shared Package
ML20205D830	List: ML20205D825 ML20205D842 ML20205D853
References
NUDOCS 8608180187
Download: ML20205D842 (35)

Text

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VIRGINIA ELECTRIC AND POWER COMPANY SURRY POWER STATION MONTHLY OPERATING REPORT REPORT NO. 05-86 s

APPROVED BY: M STATION MANAGER 8600180187 860613 0 l PDR A00CK 0500 1

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Section Page Operating Data Report - Unit No.1 1 Operating Data Report - Unit No. 2 2 Unit Shutdowns and Power Reductions - Unit No.1 3 Unit Shutdowns and Power Reductions - Unit No. 2 4 Average Daily Unit Power Level- Unit No.1 5 Average Daily Unit Power Level- Unit No. 2 5 Summary of Operating Experience 667 Facility Changes Requiring NRC Approval 8 Facility Changes That Did Not Require NRC Approval 869 Tests and Experiments Requiring NRC Approval 10 Tests and Experiments That Did Not Require NRC Approval 10 Other Changes, Tests and Experiments 11 Chemistry Report 12 Description of AllInstances Where Thermal Discharge Limits Were Exceeded 13 f Fuel Handling 14 6 15 Procedure Revisions That Changed the Operating Mode Described in the FSAR 16 Description of Periodic Tests Which Were Not Completed Within the Time Limits Specified in Technical Specifications 17 Maintenance of Safety Related Systems During Outage or Reduced Power. Periods - Unit No.1 - Mechanical Maintenance 18 - 30 Maintenance of Safety Related Systems During Outage or Reduced Power Periods - Unit No.1 - Electrical Maintenance 18 - 30 t

Maintenance of Safety Related Systems During Outage or Reduced Power Periods - Unit No.1 -Instrument Maintenance 18 - 30 1

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11 4

Section Page Maintenance of Safety Related Systems During Outage or Reduced Power Periods - Unit No. 2 - Mechanical Maintenance 31 & 32 Maintenance of Safety Related Systems During Outage or Reduced Power Periods - Unit No. 2 - Electrical Maintenance 31 6 32 Maintenance of Safety Related Systems During Outage or Reduced Power Periods - Unit No. 2 -Instrument Maintenance 31 8 32

Pags 1 of 32 OPERATING DATA REPORT C -

D00KET NO. 50-280 DATE'M-86 COMPLETED BY V. Jones TELEPHONE (8041357-318 OPERATING STATUS

1. Unit Name: surry Unit 1 Notes

2. Esporting Period: 05-01-86 to 05-31-86

3. Licensed Thermal Power (MWt): 2441

4. Nameplate Racing (Gross MWe): 847.5

5. Design Electrical Rating (Net HWe): 788

6. Maximum Dependable Capacity (Gross MWe): 820

7. Maximum Dependable Capacity (Not MWe): 781

8. If Changes Occur in Capacity Ratings (Items Number 3.Through 7) Since Last Report Give Reasons:

9. Power Level To Which Restricted. If Any (Net MWe):

10. Reasons For Restrictions. If Any:

This Month Tr.-to-Date Cummulative

11. Ecurs In Reporting Period 744.0 3623.0 117815.0

12. Number of Hours Reactor Was Critical 219.3 2730.2 75042.3

13. Reactor Reserve Shutdown Bours 0- 0 3774.5

14. Hours Generator on-Line 218.4 2696.1 73534.6

15. Unit Reserve Shutdown Bours 0 0 3736.2

16. ' Gross Thermal Energy Generated (MWE) 467384.5 6325202.1 170207824.8

17. Gross Electrical Energy Generated (MWE) 154205.0 2103695.0 54875628.0

18. Net Electrical Energy .

Generated (MWE) 145768 1998826.0 52.032169.0

19. Unit Service Factor 29.4% 74.4 % 62.4 %

20. Unit Available Factor 29.4% 74.4 % 65.6 %

.21. Unit Capacity Factor (Using MDC Net) 25.1% 70.6% 57.2 %

22. Unit Capacity Factor (Using DER Net) 24.9 % 70.0% 56.0 %

23. Unit Forced Race 0 . 2.0% 1 d.2%

24. Shutdowns Scheduled Ove.r Next 6 Months (Type. Date, and Duration of Each):

25. If Shut Down At End of Report Period Estimated Date of Startup: July,1986

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALIIT INITIAL ELECTRICITY COMMERCIAL OPERATION

. (9/77) i

Pag 3 2 cf 32 e

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0?IFAT*.NG DATA F.IPOP.T

. D0;T.ET NO. 50-281 DATE 06-04-86 COMPLETED BY V. Jones

'"" " HONE (804) 357-318 O?I?ATING STATUS

1. Unit Name: herv trnit 2 Notes

2. Reporting Period: 05-01-86 to 05-31-86

3. Licensed Thermal Power (MWt): 2441 4 Nameplate Rating (Gross We): 847.5

. 5. Design Electrical Rating (Net MWe): 788

6. Maximum Dependable Capacity (Gross MWe): 820

7. Maximum Dependable Capacity (Net MWe):

781

8. If Changes occur in Capacity Ratings (Items Eumber 3 Through 7) Since Last Esport, Give Reasons:

9. Power Level To Which Restricted, If Any (Net MWe):

10. Reasons For Restrictions, If Any:

This Month Tr.-to-Date Cunmulative

11. Ecurs in Reporting Period 744.0 3623.0 114695.0

12. Number of Ecurs Reactor Was Critical 724.6 / 3413.5 75356.2

13. Reactor Raserve Shutdown Hours 0 -

0 328.1

14. Ecurs Generator On-Line 715.3 338R.2 74153.6

15. Unit Reserve Shutdown Hours 0 0 0

16. Gross Thermal Energy Generated (MWB) 1721726.3 8191600.5 173498631.1

17. Gross Ilectrical Energy Generated (MWE) 562845.0 2704140.0 56292444.0

- 18. Het Electrical Energy

• 534335.0 2570176.0 53356759.0 Generated (MWE)

19. Unit Service factor 96.1% 93.5 % 64.7%

20. Unit Available Factor 96.1 % 93.5 % 64.7 %

.21. Unit Capacity Tactor (Using MDC Nat) 92.0 % 91.0 % 59.7 %

22. Unit Capacity Factor *

(Using DER Nat) 91.1 % 90.0 % 59.0 %

23. Unit Terced Rate 3.9% .

8% 13.0 %

24. Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of 7ach):

Refuelina 10-86 (58 davn)

25. If Shut Down At End Of Report Period Esticated Date of Startup:

26. Units In Test Status (Prior to Consercial Operation): Torecast Achieved INITIAL CRITICALITT INITIAL ELECTEICITY COMMERCIAL OPIFATION (9/77)

- , , , . , _ . - - , , - - - . - - - - , - - , - - , - - - - - . - - - ~ , . - , - - - , . - - - . . - - - , - - . - - - - -, , , , . . .-,.--,,e - - _ - , - , -

a _ , - - , - - - - - - - . --,------.w,

O DOCKETNO.

Sb280 ,

UNIT SiluTDOhNS AND POWER REDUCTIONS UNI T N AML Surry 1 DATE n6 nt as COMPLETED ny V. H. Innan REPORT MONTH Mav TELEPHONE (8041357-11 n4 "i -

=- . .=; . = - e aa Cause & Corsective

~;, E :- E p .s X Licensee gv,, k '.,g sT Action to

• *- D'8# 1 3$ i .i555 Event

• N 0 0 Pievent Recurrence

• $3 5 ji5 RCPort #

o 86-05 05-10-86 S 525.6 C 1 Plant shutdown for refueling, which commenced on 05-10-86.

3 4 I 2 Method: Exhibit G. Instructitms l' : Fosced Reason: for I separation of Data 1-Manual S: Scheduled A Eiguiprnent Failure (Explain) Enity Sheets for Licensee 2-Manual Scram.

H Maintenance or Test 3-Automatic Scram. Eveni ReporI (LER) File (NURI:G- 2 C-Refueling .

4-Orhes (Emplain) 0161) 3 D Regulatory Restriction a 1 Operatur Training & License Examination 5 o F- Adnumst rative Eshibit,l . Same Source G Operainmal Error (Emplain) O 8/77)

Il-Other (Explaint

o IDOCKET NO. S0-281 UNIT SilUTDOWNS AND POWER REDUCllONS UNifNAME Surry II DAIE Tuna 3.19E COMPLETED BY V. H. Jones REPORT MONIll May

. 1ELEPilONE (804) 357-3184

_ E E y- 3 j E5 Licensee Es Cause & Cussective

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w.. . thee i Eg i 2s& Evens 3,? Eu r gI y j g, Reposta w) o g Psevent Recurrence 6

86-03 05-11-86 F 28.7 A 3 Turbine runback and reactor trip by OP AT which was initiated by an undervoltage on 2J bus. This caused a runback and then ultimately a reactor trip due to the excessive runback and rod 5 in manual.

Corrective action:

1. Will keep rods in auto.

2. Repair Imp-in during next outage.

3. Replace the "C" RSS tap change controls.

3 4 I 2 Ealiibia C Insieuctions Reason: Method:

F: Fusced 1-Manual for Pseparacion of Data S Stheduled A-Equipment Failure (Emplain) Enity Sliccis for Licensee .e 2-Manual Scsani.

B-Mainiciunce or Tes C-Refuelung 3-Automatic Scram. Event Mepuri (LER) l'ile (NilRI.G- g 44)ihes (E mplaml 0161) e D Regulatosy Resisiction

• E-Opesaion Training & l_icense Examination 0 5 .

F Adnumstsative E slutni 1 - Same Sous.c c,a G Opciational I.nos (Emplain) N t*8/14 II OthenIEmplamt L

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SUMMARY

"F OPERATING EXPERIENCE MONTH / YEAR May - 1986 Listed below in chronological sequence by unit is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.

UNIT ONE 05-01-86 0000 This reporting period begins with the unit at 92% power,745 MW's. Unit power is being slowly reduced due to fuel depletion.

05-09-86 2000 Commenced plant shutdown at 150 MW/hr, unit at 86% power,685 MW's.

05-10-86 0224 Generator off the line.

0319 Reactor shutdown.

2338 RCS < 3500F, 450 psig.

05-11-86 0841 S.I. Train "B" (spurious) while disconnecting IB battery from bus.

0956 RCS < 200oF.

05-13-86 2216 RCS drained to mid-nozzle.

05-14-86 1100 Commenced Rx head evacuation.

05-23-86 0430 Completed lifting Rx head.

05-25-86 2012 Commenced off -loading fuel.

05-28-86 0010 Declared an " Unusual Event" due to a ventilation vent. gas release at 271% of tech. specs. Release was from 2325 to 2328 on 05-27-86.

0427 Completed core off-load.

05-31-86 2400 This reporting period ends with the unit at RSD, RHR maintenance in progress with the Rx core defuelod.

. P.:g2 7 cf 32

- SU~MAGY CF OP~'ATING EXPERIENCE MONTH / YEAR May - 1986 Listed below in chronological sequence by unit is a summary of operating experiences for this month which required load reductions or resulted in significant non-load related incidents.

UNIT TWO 05-01-86 0000 This reporting period begins with the unit at 100% power,810 MW's.

05-11-86 2020 Turbine runback by IRPI and NIS due to 27 bus undervoltage.

2023 Reactor trip by OP AT,27 bus being carried by #3 EDG.

05-12-86 0146 2J bus in normallineup.

1548 Reactor critical.

05-13-86 0103 Generator on the line.

0150 Holding power at 30%,180 MW's for chemistry.

1000 Commenced power increase at 150 MW/hr.

1415 Holding power at 78%,570 MW's to RTS and cleanup the HP drains system.

05-14-86 0430 Commenced power increase at 150 MW/hr.

0535 Holding power at 98%,780 MW's due to 2-SD-P-2B T/O.

05-15-86 0436 2-SD-P-1B RTS commenced power increase.

0510 Reactor at 100% power,805 MW's.

05-31-86 2400 This reporting period ends with the unit at 100% power,805 MW's.

I

5 Pcgg 8 cf 32 FACILITY CHANGES REQUIRING NRC APPROVAL MONTH / YEAR May -1986 NONE DURING THIS REPORTING PERIOD.

FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL MONTII/ YEAR May - 1986 DC 80-49C Technical Support Center Facilities Installation Units 1 & 2 This design change added on HVAC system and Charcoal Filter Unit to the TSC and Battery Room. The design change also provided ventilation for the electrical, kitchen and toilet rooms as well as relocation of a roof exhaust fan in the electrical room.

Summary of Safety Analysis The modification does not affect normal station operation or the operation of any safety-related equipment.

DC 81-SI19K TSC Instruments and Controls - Supplemental SPDS Inputs Installation Unit 2 This design change inputs additional parameters into the Safety Parameter Display System (SPDS). The design change package provides instructions for wiring additional inputs into the Data Acquisition System (DAS) needed to support the SPDS displays. Additional multiplexers, related multiplexer hardware and wiring (fiber optic cables and power cables) were required to implement the additional plant variable inputs. Each multiplexer is centrally located to its dedicated inputs and was installed in lastrument racks located in areas within the service building. All new equipment and cable was installed to maintain the train separation criteria which was established in DC 81-S119B. Fiber optic cable was used for the interconnecting wiring of the Valldyne supplied system. The fiber optic cable routed from neutral powered multiplexers to the buffers was routed with the same criteria as neutral cable. All other fiber optic cable was routed in color coded raceway which is seismically supported.

Summary of Safety Analysis The additional parameters input into the SPDS provide concise displays of critical plant variables to the control room operators to aid them in rapidly and reliably determining the safety status of the plant. The displays aid the operators in assessing whether abnormal conditions warrant I corrective action by operators.

- P:g2 9 cf 32 FACILITY CHANGES THAT DID NOT REQUIRE NRC APPROVAL DC 83-40 Switchgear and Cable Tray Room Ventilation and A/C Units 1 & 2 This design change added Direct Expansion (DX) mechanical refrigeration systems to the Switchgear Rooms by placing DX coils in the existing return plenums (one per unit). It also placed air cooled condensing units (AC) on the roof. To accommodate the cooling coils, minor changes in existing plenums were made. In the Cable Tray rooms a similar direct expansion (DX) mechanical refrigeration system (consisting of an air handling unit (AHU), a return air fan, and an air cooled condensing unit) was added. The AHU was connected to the existing exhaust and supply openings by new duct work along the roof and wall of the Service Building.

Summary of Safety Analysis The installation of these air conditioning systems replaced or supplemented the existing ventilation systems. The installation does not affect normal station operation or the operation of any safety related equipment or system.

DC 84-63 Appendix 'R' Emergency Radio Communication Upgrade Unit 1 This design change added an additional, relable, emergency radio communications and pager system to meet the requirements to 10CFR50 Appendix R. The new system is located in separate fire zones from the existing system.

Summary of Safety Analysis This modification enhances the ability of the station to communicate during a fire emergency by the installation of a redundant means to communicate in accordance with the requirements of Appendix R.

I

P:ga 10 of 32 TESTS AND EXPERI"ENTS REQUIRING NRC APPROVAL MONTH / YEAR May - 1986 NONE DURING THIS REPORTING PERIOD.

TESTS AND EXPERIMENTS THAT DID NOT REQUIRE NRC APPROVAL MONTH / YEAR May - 1986 NONE DURING TilIS REPORTING PERIOD.

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$ . Paga 11 of 32 OTHER CHANGES. Terr 8 AND EXPERIMENTS MONTH / YEAR uny - tema NONE DURING THIS REPORTING PERIOD.

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. P ga 12 cf 32 cap-41.0 O fs-23-86 Attechntent 5-21BQ1N10 EQWEB gyBBY EQWEB SIBI1QN GUEMISIBY BEEQBI

--- J.99 ---- 19.95 PRIMARY COOLANT UNIT NO. 1 UNIT NO. 2 ANALYSIS MAX. MIN. AVG, MAX. MIM. AVG.

Gross Rad ioac t. , uCi / nil

.2.57E+0 2.07E-2'6.06E-1 2. ME-1 d.77E-2 1. %R-1 Suspended solids, p pa' '0. 0 0.0 0.0 0.0 D.0 0.0 Gross Tritiuns, aCi / nil

8. 36E-2 8.36E-2 8.36E-2 1.91E-1 B.92E-2 1.40E-1 Iodine uCi/ nil (1) 1.03E+0 2.74E-3 1.15E-1 4.48E-4 2.40E-4 1.19E-4 131 131 ,

I #I 0.35 0.16 0.20 0.26 0.11 D.06 Hydrogen, ccAg 1.2 (2) 31.2 17.9 33.7 25.0 28.3 L i t h i uni, p pn' O.36 0.25 0.31 1.62 3.75 0.89 Boron-10, ppnt*

421 60.196 214 175 71 88 Oxygen, (DO), ppn (3) 8.6 iEO.005 2.0 d0.005 E0.005 n0.005 Chloride, ppn 0.008 0.01Cf0.001 0.009 60.010 0.001 pH 0 25 degree Celsius 8.98 5.10 6.25 6.81 6.54 6.71

• Boron-10 = Total Boron X O.196 R EM ARK S : ,,,U,_Qt n _O,, e,g _I:1_% W ,1_5,J_-jft,j.,0ji5,.23 3 .due_to._Li N _m 1 m in. -

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fot.refucurg_shutdowl.- BE tr19 5.1.0:8ft.J 01&- Bank.Il31.5:LQ .85 9. 082Q -

_.121.Icw_ minima and_avaraga.H2.ccos.due..to refueling.sbutdown ll2 rammined.

_ greater than 11.acAE.Brics. to BE_ trips._. Prior..to additial..of U202a_H2..wma--

less..tban /~n=1 ta.Aa.acam -.13L.Dissolysd_mwgan.increanad as.ll202.was --

added..to_thri_BCE.for claamm.aod the BCE.was_dapressurissi.aod.openei.for---

- .the .refnal im shutamm. _-_-_ _--- _-- _ - _ --_ _-----_ - ----------_-_---

--- -__-_ Unit 'Dsu LiGt.as3 ash 5_12-36.L.0220.1200gtJ 1315 A150L.5:13-36 9.

.0915.2LC1....These..additicos.wnre necessaxy after_tbe..Rx trimed.on.5:11.26--

12020 __CE.becislaced.Jo servicet. 5:27.-35 Nm.110.7-1217. dpe to.Li belog-- 1 high .in. band. - - - --- _ ---- - ---- _ -- - -- -- ---- ---- --------------------

. Pags 13 of 32 s .

, DESCRIPT!?N CF ALL INSTANCES WHERE THERMAL DISCHARGE LIMITS WERE EXCEEDED MONTH / YEAR May - 1986

, NONE DURING THIS REPORTING PERIOD.

'. Pags 14 of 32 UNIT 1 FUEL HANDLING DATE May - lo86 NEW OR DATE NUMBER OF NEW OR SPENT SPENT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT #

RECEIVED PER SHIPMENT # # ENRICHMENT CASK ACTIVITY LEVEL NONE DURING THIS REPOltTING PERIOD.

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S 9

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- '- Paga 15 of 32 l

, 1 UNIT 2 FUEL HANDLING DATE May - 1986 NEW OR DATE NUMBER OF NEW OR SPENT SPENT FUEL SHIPPED OR ASSEMBLIES ASSEMBLY ANSI INITIAL FUEL SHIPPING SHIPMENT # ' RECEIVED PER SHIPMENT # # ENRICHMENT CASK ACTIVITY LEVEL Spent Fuel Ship. # 86. 5 05-02-86 3 N09 None 2.56 N17 None 2.56 R41 LMOOVR 3.10 Spent Fuel '

r ' '

Ship. #86.6 05-06-86 3 LO8 None 1.86 R15 LM00U9 3.10 ROI LM00TN 3.10 Spent Fuel a r a r Ship. #86.7 05-12-86 3 W37 LM041M 3.20 W30 LM040A 3.20 WO9 'LM0400 3.20 Spent Fuel "

Shin _ NRA.R n5-16-RA A49 None 1.87 R09 LM00U2 3.10 fn. # 86 8 OS$b-86 R18 LM00UG 3.10

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s Paga 16 cf 32

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PROCEDUiiE' REVISIONS THAT CHANGED THE OPERATING MODE DESCRIBED IN THE FSAR l'

MONTH / YEAR _ May -1 gas ,

[

• NONE LURING'THIS REPORTING PERIOD.

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• Prga 17 of 32 DESCRIPTION OF PERIODIC 'fESTS WHICH WERE NOT COMPLETED WITHIN THE TIME LlMITS SPECIFIED IN TECHNICAL SPECIFICATIONS MONTH / YEAR May - 1986 NONE DURING THIS REPORTING PERIOD.

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. Pzga 16 of 32 MAINTENANCE OF SAFETY RELATED SYSTEMS DURING OUTAGE OR REDUCED POWER PERidDS UNIT NO.1 MONTH / YEAR May - 1986 .

The below listed codes denote the following departments:

0228 or R03 -

Mechanical 0229 or R04 -

Electrical 0237 or T22 - Instruments l

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. s . Page 19 of 32 0229 05/09/96 01-FW -P -2 026976 REMOVE H2O FROM CATCH BASIN UN MODE! PACKING LEAK. ECHANISMt PLUG DR. LINES. N ENt. N WIAIN LIES REPLACED PACKINC GLAND STLES. REPACK ED IMOARD SIDE OF Pt#P. 4 RINGS IF

. PACKING USED. SHAFT SLEEVE IS WWIN 0229 05/09/96 01-FW -P -2 027017 INBOARD AND OUTBOARD Pt#F BEAR REPLACED BEARIM36,TMtuST BEARINGS IN05 HAVE DIL LEAKS. N PtfF MEE! BAD BEARING 6 ED4ANISMt INGLFFICIEW OIL FLOW 0229 05/09/96 01-FW -P -2 035204 PMICHG OILeCECK OPERATIONS MODE /ECHANISM:N4 04ANGED OIL IN Sl#F, GOVERNOR, AND INtEASED C0lPLING 0229 05/10/96 01-G -P -1A 033140 INSTALL / REMOVE VENT RIG INSTALLED VENT RIG FOR OPERATIONS REMCNED VENT RIG AS PER OPERATIONS tWDE/ECHANISM NA f'

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Page 20 of 32 EPC0 SAFETY RELATED DlftINS pmrn POER S(RTED BY LMIT AND DEPARTENT PROGRAM IFT09060 06/03/96 11

49

- FR(M 05/09/96 TMIU 05/31/96 LMIT 01 SimRY ETtstED TO WD DEPT SERVICE MARK MMIER MMBER WO TITLE HISTORY St# MARY 0229 05/10/96 01-MS - -379 034552 ADJJST PACKING BYPASS VLV ADAISTED PACKING ELAND TO ALMOST A BOTT0ED OUT POSITION. VALVE STILL LEAKS, EEDS REPACKED.

0229 05/10/96 01-MS -SV -NA 034011 TEST MAIN STEAM SAFETIES TESTED MAIN STEAM SAFETIES M(EE/EQiANISM NA 0229 05/10/96 01-WT - -182 034920 RE PEEN VAL W RE-PEEED BODY TO BOKT LEAK 0229 05/12/96 01-FW -P -2 027016 PACKING LEAK ADJUST / REPACK GOV MODE NA ECHANISM:NA oavganon yAtyg, IMPECTED 00VERMR . STEM IS SEALED BY LEAK OFF OWeELS. NO ADJJSTENT AVAILABLE. VALVE TO BE OVERHALLED ON IR 9352517 0229 05/13/96 01-EE -C -2 032253 TIGHTEN OR REPLACE DRIVE BELTS REPLACED BELTS. BELT STOCKS 37091300. MADE REPAIRS TO BELT GUARD. MODE: BELTS ECHANISM: STRETC ED.

0220 05/13/96 01-MS -TD -NA 032239 TRAP LEAKS BY BEWTEEN 1-SD-367 MODE! TRAP LEAKS BY AND 3es ECHANISM: NORMAL EAR AS FOLMD TRAP LEAKED BY. REPLACED BUCKET AND SENT REPLACED GASKETS AS LEFT OVERHALLED TRAP 0220 05/13/96 01-VS -FL -3B 033620 REPLACE ALL FILTERS STRONG NO MAINTENANCE ACTIONS E RE BACK STUOS. PDFM.

MODE /ECHANISM:NA

0228 05/13/96 01-VS -FL -3B 033621 REPLACE FILTER TIE DOWN STUD NO MAINTENANCE REQUIRED WDE/EQiANISM NA 0220 05/14/96 01-MS - -174 032537 FURMANITED PACKIN3 LEAK REPAIR REMOVED 10 RINGS. REPLACED WITH 6 TO ort 01NAL. RIMiB 1/8" GARLOCK 99 MDE LEAKAGE ECHANISM PACKING 0229 05/14/96 01-MG - -75 032219 VALVE LEAKS BY PLLLED PACKING. REPACKED WITH GAR-LO(X 991/4". PLLLED BONET, REPLACE D GASKET. ILLED PLUG.CLEAED VALVE.

LAPFED SEAT. PUT BACK TOETER W/IE MODE: LEAKING ECHANISM NORMAL EMt.

0220 05/14/96 01-MS -TD -N4 032261 TRAP LEAKS BY TR@ BETnEEN 1-M REMOVED TR@ M REPLACED BUDET s s3 and so AND ARM Am FiPUED STLES AND MJTS AS LEFT EW BUCKET Am ARM INSTALLE D. M DE: LEAKS BY ECHANISM NIRMAL EAR 0229 05/14/96 01-RC -PIPE-NA 035092 I MTALL VENT RIGS AND STAND PI INSTALLED VENT RIG ON PRESSLRIZER H RX EAD IN CAYITY. GARKET FIR 3/4 P7E S/N 17410130,SN FGt 1" PIPE IS 17412100. MODE /ECHANISM:NA 0229 05/14/96 01-9P-HSS -148 031370 CLEVIS HAS BUSHIBBS REMOVED OLD PIN. IETALLED EW PIN WITH WA9ER IN PR(FER PLACE.

MOIE BUSHIMi EDIANISM: ?8ISALIGED 0220 05/15/96 01-MS - -273 026461 DRAIN LIE HAS BEEN FlRMANITED INVESTIGATED JOB AB FEMD PIPE A@ ,

NEED TO REPLACE PIPE.

VALVE TO BE FAIRLY EW. NO INDICATI i gy g ,

i ISM:NA 0220 05/16/96 01-99 -CRN -16 035143 PM: INSPECTION (F CR-16 IET EMP WILL NOT BE USING THIS OtAE TEREF(RE PM EED NOT BE DGE. VOID, 0220 05/16/96 01-RC -MISC-1 035234 REMYE/ INSTALL SHIELD BLOCK MODE: REMOVE BLOCKS l

[

, Pags 21 of 32 IEPC6 ' SAFETY RELATED DLRIM pmsvn poler SORTED BY LMIT AfS DEPARTENT PROGRAM iPT09860 06/03/86 11:48

- FRIBl 05/09/96 TMlu 05/31/86 LMIT 01 SIRRY ETIRED TO WD DEPT SERVICE MARK MMIER MMER WO TITLE HISTORY SIMIARY ECHANISM! 41 OUTAE THIS WGIK TO BE D(BE (M le 035231 DLE TO SAE PROCEDLRE MNER SAE

-- - - - - Alp AND THIS JOB IS DIRECTLY

, 0228 05/18/06 01-B6 -CRN -26A 035145 INSPECTION OF CRAES 26 A,B,C INSPECTI(Mt RELGlATED COLMTERlEIGHT FOR LPPER LIMIT CGmt(LS. CHAMED OIL IN EAR BOX A6 PEN PM.

MDE/ECHANISM:PM 0228 05/18/86 01-B6 -CRN -268 035146 INSPECTION OF CRAES 26 A,B,C IMiPECTI(Mt CGIRECTED IlFR(FER PHAS E AM (PERATION F LFPER LIMIT C(MTROLS. CHAMBE OIL IN GEAR BOX afb GEASE HOOK A6 PER PM.

MIME /ECHANISM:PM 0220 05/18/86 01-B6 -CRM -26C 035147 INSPECTION OF CRAES 26 A,B,C INSPECTI(M CORRECTED PHASE ROTATIO N AND (FERATION ON IFPER LIMIT INITCES. DRAIED LUBE FR(M MIST.

FILLED EAR BOX WITH OIL AND GtEASE lWG(,AS PER PM 0228 05/18/86 01-RC - -128 035277 VALVE HAS PACKING LEAK MODE: LEAKING ECHANISM: N(RMAL EAR REPACKED WITH GARLOCK 98 0228 05/18/86 01-RL - -11 035660 REPLACE DIMHAGM FAILED REPLACED DIAPMtAGM DATE 40642615 MDE: SEAT LEAKAGE' ECHANISM: NORMAL EAR.

0228 05/18/86 01-RL - -12 035661 REPLACE DIAPNtAOM FAILED REPLACED DIAPHtAGM 40842636 MDE: EAT LEAKA0E ECHANISM: MRMAL EAR.

~

0228 05/20/86 01-MS - -86 030474 GLAND Fm i msR BOTT0ED OUT. MODEt LEAK ECHANISM: EAR'.'

cal 80T (FEN VALVE AT THIS TIE DlE TO BUMET ON VALVE.YALVE MJST BE rs nun TO IENIK 1-MHtV-101A FGAS BRWEN S.AM STUDS AND JAP 9ED 0228 05/20/96 01-SW -MOV -1048 035740 VALVE (FERATOR FALLS OFF , PRE FulMD (PERATGt (HApeleEEL) RETAININ VENTS CLOSING VALVE. G RIDE WF. REMVED (LD RETAINIM t

RIM FROM OPERATOR MIMIIE. INSTALL i

ED EW REATINIDE RING AM (PERATGt i

0.

l 0228 05/24/96 01-FH -CR -5 035942 ECHANICAL A96IST F STERN 6 ASSISTED STERN 6 Ape ROERS MAN IN

! ROGER INSPECTION OF MAST ROLLER I FECTI(M F MA6T RG.LERS h0DEAECHANISM:N4 0228 05/25/86 01-CS -MV -100B 035783 PM:INEFECT MOV CLEAED SWITCH COPPARTPENT.

, Pags 22 of 32 EPCU ' ' SAFETY RELATED IUtIls psmyn poler SORTED BY LMIT MS DEPMtTENT PROGRAM IFT09960 06/03/96 11tc

'- FROM 05/09/96 Tiflu 05/31/96 LMIT 01 SLRRY ETIRED TO le DEPT SERVICE MARK MDEER M3eER WO TITLE HISTORY SLMIARY INBPECTED EGGERED. PERFORED k CS-M04-E/R1 (F TO STEP 5.11 MOTGt DRAWS HIGH MFS MODE /ECHANISM NA l

t 0229 05/27/96 01-FH -CR -5 036079 ECHANICAL ASSIST FOR STERNS PROVIDED ASSISTANCE AS REQUIRED R00ERS AND DIVERS IN REPAIR E ! A0010I OF MANIPULATOR CRANE.

0229 05/29/96 01-FW - -42 016733 MVE HAS BODY TO B0peET LEAK. MODEt SEAT LEAKAE ECHANISM MRMAL EAR.

DISASSEMBLE VALVE LAP SEAT AND GATE 100X BLLEING. REPACK AND REASSEMBLE D

0229 05/29/96 01-M6 - -83 013264 FlRMANITED, RETtRN TD ORIGINAL leDEt LEAKIMi. ECHANISM! L900GM AS FOL8et YALVE HAD BEEN FlflMANITED WGlK PERFGifEDI CUT G.D UALVE MS

!ECTI(M F (LD PIPE GJT F IMITEM CLEAED PIPE MS FITTIME FGt FIT i .

(

e 0229 05/29/96 01-SI - -340 023479 PACKING LEAK, REPACK MODE /ECHANISMINA

w Pags 23 of 32 EPC0 ,SA FETY RELATED DLRINg prmurn POER SORTED BY LAIIT AND DEPARTPENT Pfl0GRAN WPT09660 06/03/86 11848

% FIOt 05/09/96 TMiU 05/31/96 LMIT 01 E55tY ETimED TO lEl DEPT SERVICE MARK MAGER IUSER WO TITLE HISTORY SLMtARY AS FM201 le PACKING LEAK, ABOUT 1/8 TO 1/4 DEH ADJ LEFT.

TRIED TO PUT OE RING OF PACKDE IN SYSTEM PESSLRE TO Hist AND STARTED

_ 1 l

0228 05/29/96 01-SI - -90 '012257 PACKING LEAK REPACKED YALVE USING GARLOCK 98 N0tEt LEAKDE 1 I

ECHANISMtMEMAL EAR 0229 05/28/86 01-SI - -92 012255 PACKING LEAK REPACKED VALVE USING GARLOCK 98 PEDE! LEAKING ECHANISMt N(RNAL EAR.

0228 05/29/96 01-DG - -66 035906 REPLACE BODY /B0teET GAGNET NODE! LEAKING. ECHANISN! MRNAL nEAR. RENNED CAP AND CECKED INTERNALS. REPLACED CAP TOROLED STUD 6.

0228 05/29/96 01-FW - -75 030945 LEAKS TMlu CAP REPLACE VALVE WITH EW PEDEt LEAKING ECHANISMISTEAM CUT 0228 05/29/96 01-IA - -939 035795 REPAIR VALVE PT-16.4 A6 LAPPED SEATS, BLLED DISC AND EATING NIEA6 Af8 REASEEPSLED VALVE NODEt SEAT LEAKAGE ECHANI9t! IGWtAL EAR.

0228 05/30/96 01-CC -E -19 036192 IM.ET & OUTLET EAD6 A6 FOLMDI TERE lERE TWO H(LES APPR OX 5/8" DIA IN TE FND Bell. ESTEND OGEt LEAKING. ECHANISN! INTERNAL CGIR06IGO CLEAED TE AREA AROLAfD TE M1ES AND HAD lee CEIX TE 0220 05/30/96 01-CH - -291 012752 REPACK. BGtIC ACID BUILD LP DN REPAGED YALVE lEDEt PACKING LEAK sooy To SONNET ECHANISMI IGIMAL EAR.

0228 05/30/96 01-CH -HCY -1142 036173 REPACK VALVE-HA6 EXCES6IVE REPEVED G.D PACKING F10t VALVE I

LEAK

• REPLACED PACKING WITH IGl PACKING USING N-5000 A6 PER ATTACED. PROCE

- - - - , - - -- . - - - - - - - ..n - , , . _ . - - - - - ,. - . , - -- . , , _ - , - - , - , . . - - - - - . - - -

. Page 24 of 32 EPCO , SAFETY RELATED DIEtIIS parn poler SORTED BY LBIIT Ale DEPART)ENT PR08 RAM IFT09860 06/03/86 11848

.. FRIDI 05/09/86 TlftU 05/31/86 LBdIT 01 EstRY ETLADED TD le DEPT SERVIE MARK MDIBER MJPEER WO TITLE HISTORY SLMtARY IUIE, MODE PACKING LEAK ECH N/IEAR 0228 05/30/96 01-CS -MOV -103A 035784 PM: INSPECT MOV PMS VALE AIS INBPECTED LIMIT SWITCES 5/20/86. FLA .75134 NAE PLATE RAN MOTGt 1.0 (Di MS 5/22/86 MEE/ECHANISM:NA 0229 05/10/96 01-CH -iff -2A205 033903 FLEX COM UIT IS BROMEN AT REPLACED FLEX IN BOX. SECl#tED LOCKI E MJT AND FITTING. GtIGINAL FLEX ENTRANCE TO JUCT. BOX. WAS E T N . TI N EXISTIE FLEX AND FITTIN06. IGE!BRIEEN C0lti ECTGt. ECHANISM: STEPPED ON.

0229 05/10/96 01-FP -BW -NA 029506 SWITCES BADLY CURRODED REP 1. ACE CARD 0X PRESSLBtE SWITCH MODEL #

4164415 APF 250VDC 30 APF VDC 2.5 AfF 500 VDC 5 AfF 600 VAC (PERATING PRESSLJtE 150-1000 FSI REPLACED SWITCH: MODE CORROSION 0229 05/12/86 01-ftH -M -1B 035195 CK.lHt MOTOR OIL LEVEL AER INDUS 46 ADDED OIL TO TIF B RHt 5/12/86 IGE /ECHANISM:NA 0229 05/14/86 01-EPH-BKR -15C3 035469 PM:INSFECT/ SERVICE CKT BKR ALL PMS IS COPFLETE EXCEPT RAKING BMR IN TEST POSITION AND ELECTRICAL LY TEST. BKR HAS BEEN ELECTRIBCALLY TESTED . WORKED SAT.

MODE /ECHANISM:NA 0229 05/14/86 01-RC -MISC-NA 022157 INSTALL & RLDI CONDUIT TO CIDFLETED. RtN CONDUIT ON ALL AIR ENVIRONMENTAL AIR SAMPLERS. SWLDtS. M WIRD INTO EW IHJSI M. MOLMTED HOUSING. TEST ALL WIRING 0229 05/19/86 01-BS -CRN -26A 035357 PM: CLEAN MOTOR CIDFLETED PM-CR-P-E/R1 CLEAED IMPECTED AND INGLA.ATI(W TEST CBt 1-BS-CRN-26A. CECKED RDTATICDI SAT.

IGE /EDIANISM NA 0229 05/18/86 01-BS -CRN -26B 035356 PM! CLEAN MOTOR CIDFLETED PIMR-P-E/R1 CLEAED

, IMPECTED AIS INBILATIIBI TEST ON l

1-BS-CRN-268 CECMED ROTATI(DI CGIRECT SAT.

NIE/ECHANISM:NA 0229 05/18/96 01-96 -CRN -26C 035355 PM:0.EAN MOTOR CCBFLETED PN-CR-E/R1 CLEAED Ale IWLATIfti TEST ON 1-BS-CRN-26C CHECKED ROTATICBI SAT

(

t 0229 05/20/96 01-RI -Alti -EE3 033883 ALARM LOCKED IN WITH NO FDLDS SIFTWARE POINTER INCGIRECT.

DEVIATION PRESENT PROGRAM MNMM MALFUNCTION. IE!M 0229 05/21/86 01-EPD-B -EDG-1 035313 PM CLEAN BATT/C0 pet FOR EDG FLAE ARPESTtR BAD,BRGEN. ADDED WATER ALL PT'S Ale PpnrvintES O N LETE. BATTERIES TEST SATISFACTO ks 5/16/86 WINIK REREST SUBMITTED

, Paga 25 of 32 aEPC6 - ' SAFETY RELATED DLRINg pmvn POER SORTED BY UNIT MD DEPARTIOT PROGRAM W T09960 06/03/96 118 0

• . FRIM C5/09/96 Tleu 05/31/96 LMIT 01 SIRRY RETimED TO IS IEPT IERVICE MARK MMBER MMilER WO TITLE HISTRY SlpMARY 4354935. MODE /ECHANISM NA 0229 05/21/96 01-EPH-BkR -15H1 035596 PM: INSPECT / SERVICE CKT BKR PMS PERFMED, TEST BREAKER 5/16/96 0229 05/22/96 01-CS -MOV -103B 035795 PM: INSPECT MOV PMS VALVE Ale INIFECTED LIMIT SWITCES 5/20/96 FLA .75 RAN lETER 10 AMS 5/22/96 MODE /ECHANISM NA 0229 05/22/96 01-CS -MOV -103C 035796 PM: INSPECT MOV PtE VALVE AND INSPECTED LIMIT SWITCES 5/20/96 RAN MOTOR FLA .75 TEST RAN 1.0 5/22/96 MODE /ECHANISM:NA 0229 05/22/96 01-EP -TX -RSSC 035393 REPLACE TAP CHANDER CONTROL REPLACED DEFECTIVE TEWO 650484C CINTROL PAEL WITH BECKWITH M0174 CONTROL PAEL.

• MODE: VOLTAGE ECHANISM : ENT LOW 0229 05/22/96 01-EPM-BKR -15B7 035770 PM:INSFECT/ SERVICE CKT BKR PERFORED PMS ON BREAKER 5/20/86 MODE /ECHANISM:NA 0229 05/24/96 01-CS -MOV -103D 035787 PM:INSFECT MOV PMS VALVE. INSPECTED LIMIT SWITCES 5/20/96. CYCLED VALVE SAT 5/24/96 FLA .75 RAN MOTOR TESTED SAT AT 9 AWS IGE /ECHANISM:NA

(

l 0229 05/25/96 01-CS -NOV -100A 035790 PM: INSPECT MOV CIBftETED CS-MOV-E/R1 MOTIR DRf616 HIG4 AWS l leDE/ECHANISM:NA 0229 05/26/96 01-CH -MOV -1267A 036110 PM: INSPECT CLEAN,INBit TEST MODE /ECHANISM:NA CINtETED PM (N 1-OHEU-1257A SIWED (FF REmjIRED STEPS. PRO 4 CH-MIN-E/R1. ETimED TO SERVICE SAT.5/26/96. TOROUE r1nwn VALVE 0229 05/27/96 01-CH -MOV -1296A 036107 PM: INSPECT, CLEAN,INBlL TEST PMB DOE 5/26/96 IODE/ECHANISM: NA 0229 05/27/06 01-EPH-REl. -BUS 1A 034467 PROTECTIVE RELAY MAINTENANCE MODE /ECHANISM:PM. TESTED RELAYS REPUGD FUEES WITH 2- STK4 0325252 P00SY-15917 2-STK4 0325251 P06 SY-13730 (PERATIIDIAL CECKED SATISFACTORY. BUB 1A LBSEkVG.TAIE 0229 05/27/96 01-EPH-REL -BU613 034609 PROTECTIVE RELAY MAINTENANCE MODE /ECHANISM! PM. REPLACED RELAYS REPLACED FUIES WITH 2- STK4 0325252 P06 SY07626 2 STK4 0325251 POS SY13730 (PERATIONAL CECKED. SATISF ACTIRY. RESET BUS "18" L3eERVm.TAfE 0229 05/27/96 01-EPH-NEL -BU61C 034641 PROTECTIVE RELAY MAINTENANCE TESTED RELAYS. REPLACED REES WITH 2-STK4 0325252 POS SY-15917 2-51K4 0325251 POD SY-13730 (PERATI ONAL CECKED. lWDE/ECHANISM:PM RESET RELAYS ON BUS 1C l#EERYm.A K 0229 05/27/96 01-RP -BKR -A-BYP 035957 PERFORM TEF-C-D9-170 PRIOR PERFGWED A6 F0lBS TEST A6 PER TO SHIPMENT TO WESTINGHOUSE. TDF-C-BD.-170 MODE /ECHANISM NA 0229 05/27/96 01-RP -BKR -ANORM 035959 PERFORM TE W-C-D F 170 PRIOR PERFMED A6 F0l#8 TEST A6 PER TO CHIPMENT TO WESTINGHCUSE. TDF-C-W170 IGE /ECHANISM NA 0229 05/27/96 01- W -BKR -B-BYP 035959 PERFW M TEW-C-DF 170 PRIOR. MODE /ECHANISM: M TO SHIPMENT TO WESTINGHOUSE.

Pags 26 of 32 EPC0 ' SAFETY RELATED DtJtIm pmvn Poist SWtTED BY LMIT AE DEPARTENT PROGRAM WT09860 06/03/96 11148

% FR(M 05/09/96 THIU 05/31/96 LMIT 01 S13tRY RETlftED TO W DEPT SERVICE MARK MMBER M3eER Ido TITLE HISTORY SIMIARY PERF(RED A6 FOIMD TEST A6 PER TEF-C-BD-100 0229 05/27/06 01-RP -BIGt -BN(5tM 035060 PERFORM TEF-C-DD-170 PERFORED A6 F0lMD TEST A6 FER PR TO SHIPPENT TO irESTING- g 0229 05/30/96 01-CH -MOV -1267B 036111 PM: INSPECT,CLEM,INSUL TEST COWLETED PM ON 1-CH-MOV-1267B SIGED REQUIRED STEPS PRO 4 i

CH410V-E/R1. ETt#tED TO SERVICE I

SAT.TORGUE CLOSED VALVE.JIMER t PROPEFd.Y INSTALLED ON TERMINAL 48 I

0229 05/31/86 01-EPH-REL -BUSUF 034668 PROTECTIVE REL. MAINTENANCE CALIBRATED LMDER FREGLENCY RELAYS l (KF) (M BUS 1A,19,1C AS PER l

t EF-P-RT-27A. OPERATIONAL CECKED l NF RELAYS A6 PER PROCEDLRES LISTED IN STEP 5.8. MODE /ECHANISet: PM 0229 05/31/86 01-EFM-REL -BUS 1B 034661 PROTECTIVE RELAY MAINTENANCE REPLACED FUSES POS SY-07626 STK 4 SY-07626 STK 4 0325252 GTY 2 GT 10 Ar. TESTED 62A TIER AGASTAT. F CECKED LOAD SED SYSTEM AS PER EN-P-RT-201 MODE /ECHANISM PM 0229 05/31/96 01-eft H EL -SST1A 034616 PROTECTI E RELAY MAINTENANCE MODE /ECHANISM PM EGGERED TE CLRRENT CIRCUITS PUt-F(RED RELAY MAINTENANCE. CECKED CALIBRATION OF RELAYS. PERF(RED (FEPATIONAL CECK. REPLACED (2) 35

' Paga 27 of 32 EPCd - 'S4ETY TdLATED DLRING PNTin POWER SDRTED BY UNIT AND DEPARTENT PROGRAM WPT09860 06/03/86 11848

. FROM 05/09/86 TNtu 05/31/86 LMIT 01 SLftRY RETlflED TO le DEPT SERVICE MARK EMBER MMBER WO TITLE HISTORY SLftIARY 0237 05/09/86 01-RC -M(M -1005 034051 SIGNAL FAILLRE AT LOCAL PAEL REPLACED MODlLE WITH SHIP SPARE

• SUSPECT VOLTAGE SPIKE. S/N 1741. PERF(RED CAL 178 AND PT 2.28 CK SAT.

0237 05/12/96 01-RI -RM -131-1 035275 KEYBOARD WILL NOT OPERATE RESET MICR0 PROCESSOR A e REPR09 TAM ED PMtAETER SETPOINTS AfS RETlftED TO SERVICE. ALSO REPLACED KEYPADS MODEt KEY PAD 6 ERRATIC ECHANISMI CONTACT BOLMCE 0237 05/14/86 01-FW -HCV -155C 035116 UALVE POSITION DOES NOT PEIFGIED (PERATIONAL CECK OF UALV CORRELATE WITH POSITION DEMAND E FInt CGITIO. REXM. (PERATES IN CONTROL ROOM. SAIIEACIGIT*

IODE/ECHANISM NA 0237 05/14/96 01-SW -FE -106A 035306 INVESTIGATE LOW FLOW INDICATION MODEt OUT OF ADAISTMENT ECHANISM EAR. BLEW DOW SENSING LIES AND PITOT TUBES. CECKED ENTI RE LOOP CALIBRATION. NO PROM Dt FOLMD. XMITTER READING LOW CAL IN 0237 05/14/86 01-SW -FE -106B 035307 INVESTIGATE LOW FLOW INDICATION BLEW DOLM SENSING LIES AND PITOT TLBES. CECKED ENTIRE LOOP CALIBRAT ION. NO PROBLEMS FOLND.LARGE SUCTIO N ON HIGH SI E OF PITOT TUBE FROM PIPE. MODE OUT OF ADJ.ECH: EAR 0237 05/14/06 01-SW -FE -106C 035308 IWESTIGATE LOW FLOW REPAIR AS BLEW DOWN TRANSMITTER SENSING LIE NECESSARY. AND PITOT TUBES CECKED XHTR AND INDICATOR READING AT MID SCALE REPLACED INDICATOR. MODE OUT &

ADalSTENTIECHANISM: EAR.

0237 05/14/86 01-SW -FE -106D 035309 INVESTIGATE LOW FLOW INDICATION BLEW D0lM SENSING LIES TO TRANSMIT TER AND PITOT TUBES. CECKED XHTR CALIBRATION AND INDICATOR. ND PROBL EMS FOLMD WITH CALIBRATION. PODE!

OUT & ADalSTENT.ECHANISM: EAR 0237 05/15/86 01-NI -DET -32 035294 INVALID LOSS OF DETECTOR VOID WIRK PERFORED ON WO 033257 0237 05/16/96 01-CH -HCV -1110 034150 PERFORM REFLEL CAL. CDFLETED CALIBRATION OF HARD STATION AND CECKED VALVE STROKE CECKED SAT 0237 05/16/86 01-CH -LI -108 032718 PERFORM REFlEL CAL. MODE!NA ECHANISMINA CGFLETED RACKWORK NO ADJETENTS MADE. CGFLETED TRAMMITTER CAL MADE MIN (R ADal6 TENTS. REPLACED 0-RINGS AND l(LLOW SCREWS. PT CENT 0237 05/.16/8d 01-G -LI -1000 032728 PERFORM REREL CAL. CGPLETED TRACKWORK 4/4/86 MIMR ADJ. TD DEICATOR. CGPLETED TRANSMITTER C O NO ABJISTE NTS MADE. PT SENT TO ENGIEERING 0?37 06/16/86 01-LM -PI -1004 035120 01-LM-PI-100A READ LO INVESTIGATED PROBLEM. NO PROBLEM FOLMD.CHAME. I READIIE EXACT SAE A6 CHAl0EL IV AfE .5 PSIA IELOW OOSELS II AND II MODE /ECHANISM:N4 0237 05/16/86 01-RM -MIM -159 035556 FILTER FALLT ALARM LOCKED MODEt PMER NOT ADVANCING IN 1-RM-MON-150/180 ECIWII9tt PMUt M REPLACED FILTER PAPER, INSTALLED BRASS TAKE-(F SP0(L, TAPED FILTER PAPER TO SPOG. CP SAT i

0237 05/16/96 01-RM -RI -159 035122 MONITOR HA6 FILTER FALLT RE-SEATED TAKE-tP SPOIL (W TAKE-LP 1NVESTIGATE t-RM-RI-150/180. REAL. M PN et

Paga 28 of 35 EPCO ' ', SA kETY REl.ATED DLRIE REDlEED POER SORTED BY LMIT AND DEPARTENT PROERAM WT09960 06/03/96 11848

• FROM 05/09/96 TIRU 05/3U96 LMIT 01 SLRRY ETLRED TO le DEPT SERVICE MARK MMER IG BER WO TITLE HIST (RY St# MARY PART4 1498749 FILTER TAPE QTY 1 MEE! WILL NOT MOVE.

ECHANISMI CYCLIC FATIRE 0237 05/16/96 01-RPI-R00 -D-12 034792 IRPI DRIFTING FROM 213 STEPS PERFGUED IF-C-RPI-32 INGERTED STEADY SIGNAL FR(M RACKS. (BSERVED E DRIFTIE FIR 5 MIN. IROTE IR TO ELECTRICIANS. .

0237 05/17/96 01-VG -RI -131-1 035691 KAEN DIGITAL DIWLAY NOT MDEI OVERVOLTAIE. ECHANISM: OVER-LOAD REIET SYSTEM,CECKED VALLES UPDATING

• AM SETPOINTS. SYSTEM GP SAT.

0237 05/19/06 01-CH -LI -106 032717 PERFORM REFIEL CAL. CIDFLETED RACKWORK. NO AD.AJSTENTS MADE. CGFLETED TRANSMITTER CN.

MDE MINOR ADal6 TENTS, CK SAT PT SENT TO EMIEERING MDE/ECHANISM: NA 0237 05/19/86 01-RC -MISC-RVLIS 035364 RVLIS TRAIN B HAS A NO PROBLEM NOTED.CECKED AND A MALFUNCTION ALARM CM MTH TRAINIE. ALL SAT PT SENT TO ENGIEERING MODE:NA ECHANISM:NA 0237 05/21/96 01-NI -DET -32 007567 ElR-34-260, LPGRADE ESTING- MODE! AW LIFIER NOISY HOSE NUC !NST CONSOLE AMP ECHANISM COWGENT FAILlRE MDEt ERRATIC BISTABLE ASSEMBLY. ECHANIM:NIC BISTABLE ASSY 3359C39001 SH P SPARE l

1 0237 05/21/96 01-NI -MISC-31 033250 PERFORM REFEL CAL. MODE! OPEN LAW ASSY. ECHANISM; l AIE, DIRTY CONTACTS. IMITALLED ESTINGHOUSE LOW NOISE PREAW ASSY. PERFIRED CAL-490 AND CAL-047 REFLELING CALIBRATIONS ON TE F9E-0237 05/21/86 01-NI -MISC-35 034361 PERFORM REFtEL CAL. MODE /ECHANISM NA PERFORED CAL-048 CECKED SAT.

0237 05/21/86 01-NI -MISC-36 034362 PERFORM REREL CAL. PERFORED REFLELING CALIBRATION REPLACED NOISY CO W VOLTAGE P/S. DECMED SAT IWDEI NDISY ECHANISMt CWF9ENT FAILlRE 0237 05/21/96 01-RH -PI -1600A 035756 REPLACE DISC PRESSLRE GAUEE REPLACED 6AIE. DECED SAT.

EDEMECHANIM:NA PARTS LEEDI (1) AIBCR(FT PRESSLRE GALIEt0-10006: 4 1/2" E T LC STOCK #1410900 0237 05/21/96 01-RH -PI -16009 035749 REPLifE DISCH PRESSIRE REPLACED GAIE. CECKED SAT.

IGEMECHANISM: NA l PARTS UIEDI (1) AGER(FT PRESSLRE GAUIE 0-10006 4 1/2"; 1/2W T LC STOCK 4 1410990

0237 05/22/96 01-RC -PI -402 032906 ERFORM EFLAI. CAL. MODE /ECHANISM!NA l COWLETED REFELING CALIBRATION NO ADAl6 TENTS ECESSARY 0237 05/22/96 01-RC -PI -459 032904 PERF(RM REFLEL CAL. PERFG9ED RACK WIRK,ADAETED l PC-451B OUTPUT 41 4/25/96. TRANSMIT TER READINS ICIM ADJETED ZERO.

COWLETED REFLELIE CALIBRATI(M MOEEt0UTPUT HIGH.ECH! ELECT. DRIFT 0237 05/22/96 01-RM -RR -GW102 035714 ALERT AND ALARM SETPOINTS ARE ADalBTED ALERT Als ALARM SETPOINTS MJCH LOWER THAN ALARM INFO TOPM M l TA0 DATA. MODEt GUT (F TG.ERAEE I

• Page 29 of 32 EPCD ' ,, liMETY RELATED M5 TIM REDUCED poler SORTED BY LDlIT AND DEPARTENT PROGRAM IFT09060 06/03/96 11:48

% FIOl 05/09/96 Tiflu 05/31/96 l#1IT 01 SlalRY ETIAtKD TD le DEPT SERVICE MARK MAGER IUlBER WO TITLE HISTGtY SlfftARY ECHANISM: ELECTRONIC DRIFT 0237 05/22/96 01-SI -PI -931 032828 PERFORM REFEL CAL. PERFORED REFLELING CALIBRATION MADE TE FULLOWING ADJJSTENTS Gt REPLACEENT. REPLACED PC-1-931A IMITALLED SlEP SPARE. EW S/N 699 IEDE: BHG(EN ECHANISM LEAR 0237 05/23/96 01-FW *

-FI -477 032737 PERFGtM REREL CAL. REPLACED ISG.ATGt FM-1-477A WITH IPARE, S/NA0467 PERFCItED REFELING CALIBRATION ADJETED FT-1-477 ZERO Als SPAN / PT EENT TO ENGIEERING PEDE: EADDE LOW ECH: (LD AK 0237 05/23/96 01-FW -FI -487 032739 PERFORM REFLEL CAL. ADJETED FN-1-487A PERFORED REF E LING CALIBRATION. ADJUSTED FT-1-487 2ERO AND SPAN.

PT SENT TO EMiIEERING IGE /ECHANISM: NA 0237 05/23/06 01-RC -LI -475 032791 PERFORM REREL CAL. PERFORED REFELING CALIBRATION l PROCEDIAtE. MADE TE F(LLWING i

ADJUSTENTS: ADJJSTED LM-1-475.

l ADJETED LT-1-475 ZERO AND SPAN.

tIDDE/ECHANISM NA l

0237 05/23/96 01-RC -LI -484 032700 PERFORM REFUEL CAL. PERFORED RACK WORK ON L-484 NO j PIGLEMS FOUND. (PS SAT 4/3/96 LT-1-484 TRANSMITTER READING OUT (F TG.ARANCE ADJUSTED ZERO AND SPAN IGE /ECHANISM:NA PT SENT TO ENGIE ~

0237 05/23/96 01-RC -LI -485 032791 PERFORM REFLEL CAL. PERFORED REFELDE REFLELING CALIBRATION PROCDIAtE. ItADE TE FG. LOWING ADJETPENTS: TRANSMITTER READIMi LOW ADJETED ZERO. MODE:

READIMi LW. ECH: ELECTRONIC DRIFT 0237 05/23/06 01-RC -LI -494 032793 PERFORM REFUEL CAL. PERFGtED RACK WORK FGt REFLELIIG PT. REPLACED ISOLATOR WITH SH(P IFARE LM-1-494 SERIAL 000272 4/3/96 MT,SY LT-1-494 READDE OUT (F (lGE: LOW ECHANISM: END (F LIFE) 0237 05/23/96 01-RC -LI -495 032794 PERFUtM REFEL CAL. PDFGIED REFELIMI CALIBRATIGi PROCDiflE. MADE TE F(LLOWD6 ADAS TM NT: ADJETED LC-1-495 GJTPUT 1, ADJETED LI-495. IGE /PECHANISM!NA I PT IENT TO EMiDEERINS 0237 05/24/96 01-VS -A(B -108 0 21873 DETRIDENT AIR LEAK Gl AIR REMOVE CYLDGER AIB DECK EDES CYLINDER FOR AOO-VS-103. FGt STRAI9fTESS. DETALLED THIN RUBOER GAEKET ON T(P Ale OIL PNPER G4 BOTTGl. VALVE IN Af8 TEST FGt l

AIR LEAKS.MGE: LEAK ECHANISM LEAR I

l 0237 05/27/96 01-RM -RMEi -163 034420 PERFWIM REFEL CAL. IGE /ECHANISM:NA C(NFLETED RERELDS CAL 0237 05/27/96 01-VS -SOV -101A 03'IG62 AIR LEAK AT FRONT RIONT SIDE TIGHTEED FITTDS Gi EADER SIDE AT JUNCTION OF SOV BODY G M @,

SCREW IN FITTING. EI N E DIANISM: W0lti OUT FITTINE.

l 0237 05/29/96 01-RC -PI -403 032907 PERFORM REFLEL CAL. PERFGipED RACK WORK, ADalSTED PC-403B OUTPUT 01 4/25/96 TRAMIBtITTER CAL'D REFELING COPPLET G. PT SENT TO EN6DEERING.lWDE 0UT

f- - _ __

. Pagn 30 of 32 EPCd'.. "SdFETY RELATED DlftIm prvn poler SGtTED BY LMIT AND DEPARTENT PROWtAM WT09860 06/03/86 11:48 et FRtm 05/09/86 TlftU 05/31/86 LMIT 01 R55tY ETtstE D TO W DEPT SERVICE MARK M MIER MNER Ido TITLE HISTGtY Sf7 MARY PUT Lull. ECHANISM ELECTRONIC DRIFT 0237 05/28/96 01-f01 -RI -162 035994 DRAIER SMOKED & INOPERABLE MODE: NO SITPUT. ECHANISM:SMytT REPLACED READOUT MODLLE ON CGITRS.

ROGt CECNED CtstRENT BEING DRAlM BY ETECTGt TO BE NWIMAL. RETT 5tED TO SERVICE. PARTS:MODtLE 846-1 GTY1 0237 05/28/86 01-RM -RMS -159 035851 INST. SM P ASSIST H.P. TO DE- REMWED AW REINSTALLED DETECTOR cog oAs pro. FWt H.P. DECGNING PIG. LOOSEED DETECTWt TO REPOSITION 0-RING TO STEP LEAK AFTER DECON EFFGtT IGE /ECHANISM NA l

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.. e. Page 31 of 32 MAINTENANCE OF SAFETY RELATED SYSTEMS DURING

, OUTAGE OR REDUCED POWER PERIODS UNIT NO. 2 MONTH / YEAR May - 198 6 The below listed codes denotes the following departments:

0228 or R03 -

Mechanical 0229 or R04 -

Electrical 0237 or T22 -

Instruments 1

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, Paga 32 of 32 EPtil'*,

• SAFETY RELATED DutINg psTum poler SORTED BY LMIT AM DEFARTENT PROGRAM IFT09860 06/03/86 12108

% FR(M 05/10/9e TNiu 05/11/96 LMIT 02 SINIRY RETlflED TO le DEPT SERVICE MARK MDillER MAIBER WO TITLE HISTORY St# MARY 0229 05/10/96 02-CH -tEIV -2287C 034773 MOV INDICATES INTEREDIATE MDE! INTER IWICATION MDEt LIMITS OUT OF ADJETENT VALVE FLA.LY (PEN AM (PEN LIMIT WAS ET (PEN. ADJETED (FEN LIMIT. ATTE fFTED TO CYCLE VALVE AIS VALVE DID 0229 05/10/96 02-FW -P -3A 034092 OUTBOMtD MOTOR BEMtING EED6 OIL ADDED 5/6/86 GJTBOARD BEARING O!L. LEVEL LOW AER. IE 68 OIL -

MDE/ECHANISM:NA 0229 05/10/86 02-FW -P -3B 034891 OUT110ARD MOTWt BEARING EED6 OIL ADDED IN OUTBOARD BEARING i

O!L. LEVEL low 5/6/96 AfstICAN IM 68 OIL MDE/E04ANISM:NA M (F REPORT l

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