ML20151U252

Monthly Operating Repts for Jul 1988 for McGuire Nuclear Station Units 1 & 2

ML20151U252
Person / Time
Site:	Mcguire, McGuire
Issue date:	07/31/1988
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8808190004
Download: ML20151U252 (12)

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0FERAilh6DATAFEFCRT 00G ET NO 50-369 CATEAvevst 15. 1989 CFESAilNBSTATUS COMPLETEDBf J. A. Reavis TELEFMONE 704-373-7562__

l. Unit hase: McGuire 1

2. Reporting Period: July 1, 1963 July 31, 1923

3. Licensed Thersal Pcier (MWt): 3411

4. Naseplate Ratir.; (Gross FWe): 1305e Notes #Naseplate Rating

5. est;n Electrical Rating (Net MWe): 1190 (Gross MWe) calculated as

6. Maxleus De;endable Capacity (6 toss XWeh 1196 1450.000 MVA x .90 poner

7. Maninus Cependable Capa:ity (Wet MWel:  !!29 fatter per Fa;e ill,

8. If Changes Occur in Capacity Ratiegs (Iteas Naater 3 Through 7) Since Last i N'J REB-0020.

Repert. Give Reasers  !

w we

9. Fever Level To Which Restricted, If Any (Net MWe b,

10. Feason For Restritticns, If any: -

This Mentn Yr.-to-Date Cusulative

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ursInReportingFerica 744.0 'i111.0 56439.0 4

12. Naber Of Meurs Reatter Was Critical 744.0 5030.4 41894.0

13. Fen:ter Reserve Shutdcen Hours --0-- --0-- --0--

14. Koers Generater On-line 744.0 5018.3 41361.5

15. Unit Faserve Shutacan Hours --0-- --0-- --0--

16. 6 toss Itersal Erergy Generated (NH) 0 14E00320 119269904

17. Eress Electrical Erergy 6ererated (MW4) 631719 5730977 42127134

16. Net Electrical Energy Generated (MWH) 792509 5519350 401e494S

19. Unit Service Fa:ter 100.0 98.2 70.8

20. Unit Availability Factor 100.0 98.2 70.9

21. Unit Ca;atity Fa:ter (Uning MDC Neti 95.1 95.7 59.0

22. Unit Capacity Fatter (Using DER Net) 91.0 91.5 58.3

23. Unit Forced Cata;e Rate 0.0 1.8  !!.B E4 Shutdc n Sd edated Over Next 6 M ntrs (Type, Date, and Duratien of Each):

Refueling - October 14. 1988 - 10 weeks ,

25. If Swt tous At Ero Of Rep rt Fericd. Estisated Date of Start'.pt

26. Units In Test Status (Frier tc testercia! 0;eration): Feretast Achieved t

INITIAL. CRITICALITY )

INITIAL ELECTRICITY /b COMMERCIAL OFERAi!0%

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8808190004 880731 l PDR ADOCK 05000369 l R PDC j

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0FERATINS DATA F.EPCRT ,

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DOCKET ND 50-369 L' NIT PcSuite 1  ;

DATEAucust 15. 1969  !

CCFfLETEDBY J. A. Reavis l l TELEPHONE 704-373-7567 MONTH July 19t!

1 til AVERABE DAILY PCVER LEVEL Ill AVERAEE EAILY FCWER LEVEL-(?We-Net) (Ne Net) 1 1109 17 1097 2 1103 18 1094 3 771 19 1093 4 SE6 20 1099  !

F 5 1063 21 1101 i 6 1095 22 1090 7 1104 23 1099 8 1102 24 1063 9 _

1102 21 1091 10 . 1099 26 1091 l

11 1104 E7 '1064 12  !!06 28 1025 13 1099 29 1064 4

14 1096 30 1070 i

15 1095 31 1074 1

16 1094

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-369 .

UNIT NAME MCGUIRE 1 ~

DATE 08/15/88 -

REPORT MONTH July 1988 COMPLETED BY J. A. REAVIS TELEPHONE (704)-373-7567 (1) (2) (3) (4) (5)

R MET-E HOD T A OF LICENSE N Y S SHUT EVENT SYS- CAUSE AND CORRECTIVE O P DURATION O DOWN REPORT TEM COMPONENT ACTION TO

. DATE E HOURS N R/X NO. CODE CODE PREVENT RECURRENCE 26-p 88 2 S --

F --

ZZ ZZZZZZ DISPATCHER REQUEST 27-p 88 5 F --

B --

HB YYYYYY FEEDWATER VENTURI FOULING COEFFICIENT VERIFICATION 28-p 88 6 S --

F --

ZZ ZZZZZZ DISPATCHER REQUEST 29-p 88- 7-30 S --

B --

RC xxxxxX MODERATOR TEMPERATURE COEFFICIENT EOC TEST

-(1) (2) (3) (4)

F Forced Reason: Method: Exhibit G - Instructions S Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or test 2-Manual Scram Entry Sheets For Licensee C-Refueling 3-Automatic Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain) File (NUREG-0161)

E-Operator Training & License Examination F-Administrative (5)

G-Operator Error (Explain) Exhibit I - Same Source H-Other (Explain)

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DOCKET NO: 50-369 -

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c UNIT: McGuire 1 l DATE: 08/15/88

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NARRATIVE

SUMMARY

Month: July, 1988 e

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McGuire Unit 1 I i

i McGuire Unit i began the month of July operating at 100%. full power. The unit .;

reduced power to 60% on 7/02 to help the Dispatcher meet minimum system load. On ,

its return to 100P. full power, the unit held at 97% power on 7/05 for Feedwater j Ventouri Fouling Coefficient verification. The unit returned to 100% full power  ;

, I at 0950 on 7/05. On 7/06 the unit reduced power to 94%, again per the j l

Dispatcher and returned to 100% full power at 0930 on 7/06. On 7/30 at 1030 l

} the unit reduced power to 97% to perform Moderator Temperature Coefficient End i

of Cycle tests. The unit returned to 100% full power at 1535 on 7/31 where it t operated for the remainder of the month.

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MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: McGuire, Unit 1

2. Scheduled next refueling shutdown: October, 1988

3. Scheduled restart following refueling: December, 1988

4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? No If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unreviewed safety questions? N/A

5. Scheduled date(s) for submitting proposed licensing action and supporting :

information: N/A

6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

7. Number of fuel assemblies (a) in the core 193 (b) in the spent fuel pool: 293

8. Present licensed fuel pool capacity: 1463 Size of requested or planned increases ---

9. Projected date of last refueling which can be accommodated by present licensed capacity: August, 2010 DUKE POWER COMPANY DATE: August 15, 1988 Name of

Contact:

J. A. Reavis Phone: 704-373-7567 4

l CftRAtlh3DATAREFGRT

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DOCKETNO 50-?70 CATE A m st 15. 1928 CPEFATIN9 STA M' COMPLETEDBY J. A. Reavis  !

TELEPHONE 704-373-7567-

1. Unit Nue McGuire2 1 2.Re;;rtirgFeriod: July 1,1953-July 31,1999 .

3. Licensed Thereal Foner (MWt): 3411

4. Naseplate Rating (Bross MWelt. 1305* Notes *Naseplate Rating

5. Design Electrical Rating (Wet FWe): 1180 (6ross MWel calcolated 45

6. Maxinua Lependable Capacity (Gross MWe): 119t 1450.000 MVA .90 power

7. Marisas tependable Ca;acity (Net ewe): 1129 factorperFage111, S. If Changes Occur in Capacity Ratings (! tens N2eber 3 Through 7) Since Last N'JRE6-0020.

, Re; ort. Give Reasons:  ;

i. Fener Level Te Which Restricted, if Any (Net Ne):

10. Feascn For Restricticos, If nyt i

1- This Month Yr.-to-Cate Cusulative i

!!. Heurs In Feportir; Feriod 744.0 5111.0 39735.0 4

12. Later Of Heurs Peacter Was Critical 132.3 3447.4 20093.2

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, 13. Reactor Reserve Shutd: art Hours --0-- --0-- - i 14. Heurs Seterstor On-Line 95.6 3605.2 27432.5 ,

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15. thit Reserie Shutden Heurs --0-- --0-- --0--

16, 3ress Thersal Ener;y 6ererated ( M ) 0  !!f37B23 6S927776 )

17. Srcss Electrical Energy Generated ( m i 56434 4138334 11214187  !

19. Net Elettrical Ertrgy Generated (NH) 41909 3769680 21904652 2

19. Unit Service Facter . !! ! 70.5 70.8

20. Unit Availability Facter 12.8 70.5 70.8

21. Unit Capacity Facter (Usir; MLC Net) 3.0 49.9 66.6  ;

22. Unit Capacity facter (Using DER Net) 4.8 65.8 65.4 l i 23. Unit F rted Outa;e Rate 0.0 0.6 13.3

24. thatdoen Scheduled Over Next 6 Months (Type, Cate, ed Duration of Each): ,

1 Norte 1

)

25. If SNt I:=3 At End Of Fe;crt Period. Estinated Cate of Startup: _,, i

26. Units in Test Statas (frier to Ccsserttal C;eratien): Forecast Achieved l

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I IN!T!AL CAli!CALITY  !

leili!AL ELECTRICITY CCMERClat OfERATION l

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OPERATINS LATA REPORT EXKET ht 50-370 L' NIT M:Batre 2 CATE Aveust 15. 19 M COMPLETEDBY J. A. Fe nts_

TELEPHONE 704-373-7567 MONTH July. 19 9 _

i El AVERASE DAILY POWER LEVEL Et AVERASE DAILY POWER LEVEL (MWe-Net) (Mie-Net) 1 0 17 0 2 _

0 18 0 3 0 19 0 l

4 0 20 0 5 0 21 0 6 0 22 0 j 7 0 23 0 j

, 0 S 24 0 1 0 25 0 10 0 26 0

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!! 0 27 0 i l

4 12 0 22 152 i

13 0 29 466 i4 0 30 016 l

l 15 0 31 744  ;

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-370 UNIT NAME MCGUIRE 2 DATE 08/15/88 REPORT MONTH July 1988 COMPLE".'ED BY J. A. REAVIS TELEPHONE (704)-373-7567 I

(1) (2) (3) (4) (5)

R MET-E HOD T A OF LICEN3E N Y S SHUT EVENT SYS- CAUSE AND CORRECTIVE O F DURATION O DOWN REPORT TEM COMPONENT ACTION TO

. DATE E HOURS N R/X NO. CODE CODE PREVENT RECURRENCE 3 88 1 S 643.42 C 1 RC FUELXX END OF CYCLE 4 REFUELING OUTAGE 13-p 88- 7-27 S --

H --

HA TURBIN TURBINE SOAK PERIOD 4 88- 7-28 S 0.35 B 1 HA TURBIN TURBINE OVERSPEED TRIP TEST 14-p 38- 7-28 F --

H --

HB TRANSF FEEDWATER TRANSIENT 15-p 88- 7-28 S --

B --

IE xxxxxx FLUX MAPPING 16-p 88- 7-29 S --

B --

IE INSTRU NUCLEAR INSTRUMENTATION CALIBRATION 17-p 88- 7-30 S --

F --

ZZ ZZZZZZ ECONOMIC DISPATCH 18-p 88- 7-31 S --

A --

HJ PUMPXX REPAIR SEAL LEAK ON HEATER DRAIN PUMP 5 88- 7-31 F 4.68 A 2 HH VALVEX MANUAL TRIP - FAN FELL ON THE SOLENOID VALVE OF THE MAIN FEEDWATER REG VALVE (CF-32)

(1) (2) (3) (4)

F Forced Reason: Method: Exhibit G - Instructions S Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or test 2-Manual Scram Entry Sheets For Licensee C-Refueling 3-Automatic Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain) File (NUREG-Ol61)

E-Operator Training & License Examination F-Administrative (5)

G-Operator Error (Explain) Exhibit I - Same Source H-Other (Explain)

c DOCKET NO: 50-370 UNIT: McGuire 2 .

DATE: 08/1S/88. I c

i NARRATIVE

SUMMARY

Month: July, 1988 McGuire Unit 2 l

McGuire Unit 2 began the month of July in its end of cycle 4 refueling outage.

The unit returned to service on 7/27 at 19:25 completing the 62 day outage.  !

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l After holding power at 10% for the Turbine Soak Period on 7/27, the Turbine The unit returned to service f Overspeed Trip Test was performed at 0554 on 7/28.

at 0614 on 7/28. On its return to 100% full power, the unit held at 30% power j for secondary chemistry and flux majping and again at 49% power for Nuclear f

i Instrumentation Calibration. The unit then held power at 78% on 7/28 per the i

i Dispatcher and also at 85% on 7/31 to repair a seal leak on the '2C2' Heater t i

l Drain Pump. The unit then reached 100% full power at 1540 on 7/31. On 7/31 at l.

l 1919, the unit was manually tripped due to a Feedwater Regulating Valve [

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failing closed. The unit ended the month in the outage.

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MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: McGuire, Unit 2

2. Scheduled next refueling shutdown: Julv. 1989

3. Scheduled restart following refueling: October, 1989

4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? No If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Committee regarding unroviewed safety questions? N/A

5. Scheduled date(s) for submitting proposed licensing action and supporting information: N/A

6. Important licensing considerations (new or different design or supplier, unreviewed design or performance analysis methods, significant changes in design or new operating procedures).

7. Number of fuel assemblies (a) in the core: 193 (b) in the spent fuel pool 518

8. Present licensed fuel pool capacity: 1463 Sizt of requested or planned increase --- '

9. Projected date of last refueling which can be accommodated by l present licensed capacity: August, 2010 '

l DUKE POWER COMPANY DATE: August 15, 1988 Name of

Contact:

J. A. Reavis Phone: 704-373-7567

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McGUIRE NUCLh.'a STATION MONTHLY OPERATING STATUS REPORT

1. Personnel Exposure For the month of June, 21 individuals exceeded 10 percent of their allowable annual radiation dose limit with the highest dose being 1.920 rem, which represented approximately 16.0% of that person's allowable annual limit.

2. The total station liquid release for June has been compared with the Technical Specifications maximum annual dose comitment and was less than 10 percent of this limit.

The total station gaseous release for June has been compared with the Technical Specifications maximum annual dose comitment'and was less than 10 percent of this limit.

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. *- l Dunn POWER GOMPANY  !

P.O. Ilox 33180 CitAMLOTTE. M.C. 98949 .

HAL H. TUCKER nue r,some I voce reesseest (704) 0T3-4834 uussse revawswoon August 15, 1988 1

U. S. Nuclear Regulatory Comission Attention: Document Control Desk-Washington, D. C. 20555 t 4

Ret McGuire Nuclear Station Docket No. 50-369 and 50-370 4

Dear Sir:

Please find attached information concerning the performance and operating status of the McGuire Nuclear Station for the month of July,1988.

Very truly yours, i

s kW r Hal B. Tucker q JAR /15/lec Attachment xc Dr. J. Nelson Grace American Nuclear Insurers Regional Administrator / Region II c/o Dottie Sherman, ANI Library ,

U. S. Nuclear Regulatory Comission The Exchange, Suite 245 101 Marietta Street, NW, buite 2900 270 Farmington Avenue  !

Atlanta, Georgia 30323 Farmington, CT 06032 j l

i Mr. Phil Ross INPO Records Center l Suite 1500 U. S. Nuclear Regulatory Comission

. MNBB-5715 1100 Circle 75 Parkway

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Washington, D. C. 20555 Atlanta, Georgia 30323 i

j Mr. Darl Hood, Project Manager Mr. Richard G. Oehl, NE-44

Office of Nuclear Reactor Regulation U. S. Department of Energy U. S. Nuclear Regulatory Comission 19901 Germantown Road J Washington, D. C. 20555 Germantown, Maryland 20874

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Mr. Robert G. Rogers Mr. W. T. Orders Nuclear Assurance Corporation NRC Resident Inspector 6251 Crooked Creek Road McGuire Nuclear Station Norcross, Georgia 30092 d

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