ML20151E174

Monthly Operating Repts for June 1988 for McGuire Nuclear Station

ML20151E174
Person / Time
Site:	McGuire, Mcguire
Issue date:	06/30/1988
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8807250397
Download: ML20151E174 (12)

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CFEFATINS DATA FEFCRT EXiET N0 !0-368 CATE Ely 15. 1999 OPER. TINS STATUS CC"FLETED EV J. A. Reavis TELEFHCNE %-373-7567

1. Unit Nase: PcEuire 1

2. Re;orting Perled: h ne 1, 1938-June 30, 1933

3. li:ensed Thersal Fcaer (Pat): 3411

4. Naseplate Rating (Gross MWe): 130!* Notes eNastplate Rating

5. Design Electrical Rating (Net MWe): 11E0 (Stess MWe) calculated as

6. Maris;s De;endable Capacity (Gross FWe): 1171 1450.000 MVA r .90 p;mer

7. Maris';a te;endable Capa:ity (het FWe): 1129 f t: tor per Fage lii,

8. If Changes Ccctr in Capacity Fatings (Itess N ster 3 Threu;h 7) Sit:e Last NUREG-0020.

Report. Give Reasons:

9. Fener Level To Which Festricted, If Any (Net MWe):

10. Peason For Restrictiens, If any:

This Mer.th 't.-t:-tate Cut;1stive

11. Hetts In Fe;crting Ferled 720.0 4367.0 57dM.0

12. W,ister Cf H:gri Fea:ter Was Critical 693.9 4266.4 41150.0 13.Fea:terFaserveStutd:nnFeurs --0-- --0-- --0--

14. Hcars Generater On-Line 669.7 4274.3 40617.5

15. Unit Fesene Shtd en HNrs - --0-- --0--

16. Brcss Thersal Erergy 5enerated (PWW) 2231133 1420032) 115269704

17. Breis Electrical Energy Generated (PWH) 7696C3 4395253 41295415

19. Net Electrical Energy Eenerated (" W) 735502 4720S42 Si3E6240

19. Unit Service Fa:ter 95,8 97,9 70.4

20. Unit Availability Facter 55,8 97.9 70.4

21. Unit Ca;atity Fa:ter (Using MX Net) M.9 95.9 53.5

22. Unit Caricity Fa:t:r (Usirg CEE het) E!.9 91.6 57.9

23. Unit Ferced Outage Fate 4.2 2.1 11.9

24. Sutdcun 3:teduled Crer Neit 6 Ponths (Type, tate, and Duraticn of Ea:h):

Refueling - October 14, 1988 - 10 weeks

25. If Sh t Ocm3 At Er! Cf Feport Fericd. Estiaated Date of Starttp 26.1, nits in fest Status (Frict to Cessercial C;eratten): Fore:ast Achieved INIT!;.L CRITICALITf 141TIAL ELECTRICITY CC"?EDClat CFEFATICN 8807250397 000630 PDR ADOCK 05000369 R PNU l

OPEFATIN3DATAFEPCRT 4-00CFET NO 50-369 LNIT _ McGuire 1 __

CATEbly15,itBS CCMFLETEDBY J. A. Reavis TELEHONE 704-373-7567 MONTH hee. 1993 E AVERASE CAILY POWER LEVEL M A',' ERASE CA1LY 7WR LEVEL (Ne-Net) (FWe-Net) 1 1112 _

17 1106 2 1116 ,_

18 1106 3 1106 19 1109 4 1108 20 0 a 1112 21 346 6 1114 22 909 7 1118 23 1094 8 1113 24 1101 9 1116 _ 25 1099 _

10 1106 26 9?9 11 1106 27 1097 12 962 29 1t99 13 1077 21 1115 14 1103 30 1114 15 Ill7 16 1110 i 1

J UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-369 UNIT NAME. MCGUIRE 1 -

DATE 07/15/88 .. -

REPORT MONTH June 1988 COMPLETED BY J. A. REAVIS

- TELEPHONE (704.)-373-7567*

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

R MET- -

E HOD T A OF LICENSE W 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 21-p 88- 6-12 S --

F --

ZZ ZZZZZZ DISPATCHER REQUEST 4 8F 20 F 30.27 A 3 RB CONROD POWER SUPPLY FAILED IN ROD CONTROL' 22-p 88- 6-21 F --

A --

Hl. PUMPXX PROBLEM WITH FEEDWATER PUMP "A"

.23-p 88- 6-22 S - - -

B --

IE INSTRU NUCLEAR INSTRUMENTATION CALIBRATION 24-p 88- 6-26 F --

A --

EB VALVEX FWP RECIRC. VALVES FAILED OPEN AS A RESULT OF LOSING POWER TO A SHARED MOTOR CONTROL CENTER 25-p 89- 6-26 S --

B --

IE INSTRU NUCLEAR INSTRUMENTATION CALIBRATION (1) (2) (3) (4)

F Forced Reason: MeM. : 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 License @

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 - Jame Source H-Other (Explain)

DOCKET N0s. 50-369-UNIT: McGuire 1 DATE: 07/15/88 NARRATIVE

SUMMARY

Month: June, 1988 McGuire Unit 1 began the month of June operating at 100% full power. .The unit reduced power to 86% on 5/12 to help tne Dispatcher meet minimum system load and returned to 100% at 0642 on 6/13. The unit experienced a reactor trip on.6/20 at 0006 when the power supply'to the control rods failed. The unit came on line-at 0622 on 6/21 and commenced load increase until 55% power when a problem with the "A" Feedwater. pump occurred. The unit was secured at 60% power while the pump was repaired and then increased load to 90% power for a power hold to calibrate Nuclear Instrumentation. The unit returned to 100% at 1330 on-6/22.

On 6/26 at 1205 the unit experienced a turbine / reactor runback due to loss of~

power to a motor control center. The problem was corrected and on its return to 100% full power, the unit held at 90% for Nuclear Instrumentation Calibration. l I

The unit then reached 100% power at 0327 '<nt 6/27 where it opecated for the 1 l

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 l 1988

4. Will refueling or resump' ion of operation thereafter require a technical specification change or other license amendment? Yes If yes, what will these be? Delete expiration date of F* tube plugging criteria.

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 increase: ---

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

Contact:

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

. OPERATING DATA r .0RT DOCKET NO 50-370 DATE July 15. 1988 OPE % TING STATUS COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567

1. Unit Nase: McGuire 2

2. Reporting Period: June 1,1928-June 30,1988

3. Licensed Thersal Power (MWt): 3411

4. Nameplate Rating (Gross MWe): 1305* Notes Waseplate Rating

5. Design Electrical Ratirg (Net PWe): 1180 .~-" i MWei alculated as

6. Maxinus Dependable Capacity (Gross MWe): 1171 1450.0W MVA x .90 power

7. Maxinus Dependable Capacity (Wet MWe): 1129 factor per Page lit,

8. If Changes Occur in Capacity Ratings (!ters Nusber 3 Through 7) Since Last NURES-0020.

Report. Give Reasons:

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

10. Reason For Restrictions, If any:

This Month Yr.-to-Date Cusulative

11. Hours In Reporting Period 720.0 4367.0 37591.0

12. Nusber Of Hours Reactor Was Critical 0.0 3515.1 27960.9

13. Reacter Reserve Shutdown Hours --0-- --0-- --0--

14. Hours Senerator On-Line 0.0 3509.7 27337.0

15. Unit Reserve Shutdown Heurs --0-- --0-- --0--

16. Gross Thersal Energy Generated (MWH) 0  !!687223 89927776

17. Gross Electrical Energy Generated (MWH) 0 4081950 31157753

18. Net Electrical Energy Generated (MWH) -3906 3926771 29862773

19. Unit Service factor 0.0 80.4 72.0

20. Unit Availability Factor 0.0 80.4 72.0

21. Unit Capacity Factor (lising MDC Net) 0.0 79.6 67.8

22. Unit Capacity Factor (Using DER Net) 0.0 76.2 66.6

23. Unit Forced Outage Rate 0.0 0.7 13.3

24. Shutdown Scheduled Over Wert 6 Months (Type, Date, and Duration of Each):

Currentiv Refueling

25. If Shut Denn At End Of Reprt Peried. Estisated Date of Startup: July 26, 1988

26. Units in Test Status (Prior to Centercial Operation): Forecast Achiesed INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OFERATION

. 'OfERATING DATA REPORT ,

j J

DOCKET ND 50-370 UNIT McGuire 2 DATE July 15.1988 COMPLETED BY J.'A. Fe4Yi5 TELEP!iONE 704-373-7567 MON!H June. 1988 LA1 AVERAGE DAILY POWER LEVFL D. A_1 AVERABE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 0 14 0 30 0 15 0 16 _0

UNIT SHUTDOWNS AND POWER REDUCTIONS- DOCKET NO. 50-370 UNIT NAME- MCGUIRE.2 '

DATE 07/15/88- - -

-7 REPORT MONTH June 1988 COriPLETED BY J. A. REAVIS-I TELEPHONE (704.)-373-7567 (1) (2) (3) (4) (5)

R MET- ,

E HOD-T A OF LICENSE N Y S S H L"P 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 3 88 1 S 7?d.00 C 1 RC FUELXX END OF CYCLE 4 REFUELING OUTAGE I

(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 License @

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)

DOCKET NO: 50-370 UNIT: McGuire 2 DATE: 07/15/88 NARRATIVE

SUMMARY

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Month: June, 1988 l McGuire Unit 2 remained in its end of cycle 4 refueling outage for the entire month of June. j i

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. . . 1 MONTHLY REFUELING INFORMATION REQUEST L 1 '. Facility name: McGuire, Unit 2

2. ~ Scheduled next refueling shutdown: 87' '

3. Scheduled restart following-refueling: -July, 1988

4. Will refueling or resumption of operation therea(ter require a technical specification change or other license amendment? Yes If yes, what will these be? Core Design Flexibility 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, L unreviewed design or performance analysis methods, significant changes in .

design or new operating procedures).

7. Number of fuel assemblies (a) in the core: (b) in the spent fuel pool: 518 l' 8. Present licensed fuel pool capacity: 1463 l Size of requested or planned increase: ---

9. Projected date of last refueling which can be accommodated by

.present licensed capacity: August, 2010 l

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-DUKE POWER COMPANY DATE: July'15, 1988 1

L Name of

Contact:

J. A. Reavis Phonen. 704-373-7567 V- A

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, u McGUIRE NUCLEAR STATION ,

1 MONTHLY OPERATING STATUS' REPORT

- 1. Personnel Exposure 1

For the month of May, no individuals exceeded 10 percent of their )

allowable annual radiation dose limit. l

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2. The total station liquid. release for May has been compared with the Technical Specif1 cations maximum annual dose comitment and was less than 10 percent of this limit. _

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The total st'ation gaseous release for May has been compared with 1 the Technical Specifications taaximum annual dose ' commitment and was less than 10 percent of this limit.

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. CIIAHLOTTE, N.O. 28242 IIAL 11. TUCKER- returnoxe VH E raF88' DENT (704) 073-4N31 mma em8aa avion July 15, 1988 U. S. Nualear Regulatory Commission Attention: Document Control Desk Washington, D. C. 20555 Re: McGuire Nuclear Station Docket No. 50-369 and 50-370

Dear Sir:

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

Very truly yours, a /Qf &

Hal B. Tucker JAR /15/sbn Attachment xc: Dr. J. Nelson Grace American Nuclear Insurers 1 Regional Administrator / Region II c/o Dottie Sherman, ANI Library l U. S. Nuclear Regulatory Commission The Exchange, Suite 245 l 101 Marietta Street, NW, Suite 2900 270 Farnington Avenue l Atlanta, Georgia 30323 Farmington, CT 06032 ,

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

MNBB-5715 1100 Circle 75 Parkway l Washington, D. C. 20555 Atlanta, Georgia 30323 1

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 Commission 19901 Germantown Road Washington, D. C. 20555 Germantown, Maryland 20874 Mr. Robert G. Rogers Mr. W. T. Orders Nuclear Assurance Corporation NRC Resident Inspector 6251 Crooked "reek Road McGuire Nuclear Station Norcross, Geo.gia 30092 d

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