ML20214K252

Monthly Operating Repts for Jul 1986

ML20214K252
Person / Time
Site:	McGuire, Mcguire
Issue date:	07/31/1986
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8608210004
Download: ML20214K252 (15)

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OPERATING DATA REPORT DOCKET NO.

50-369 DATE 08 A A /86 COMPLETED BY

.T 1 naavis TELEPHONE 7od-173-7567 OPERATING STATUS -

I. Unit Name:

McGuire 1 Notes

• Nameplate Rating

2. Reporting Period: July 1. 1986.fulv 31. 1986 (Gross MWe) calculated as

3. Licensed Thermal Power 1MWt):

3411 1450.000 MVA x.90 power

4. Nameplate Rating (Gross MWe):

1305 factor per Page lii, N M G-0020.

5. Design Electrical Rating (Net MWe):

1150

6. Maximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net MWe):

1150

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

None-l

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

None

10. Reasons For Restrictions,If Any:

1 This Month Yr..to.Date Cumulative I1. Hours in Reporting Period 744.0 5 087.0 40 895.0

12. Number Of Hours Reactor Was Critical 0.0 3 113.3 2g 119.2

13. Reactor Reserve Shutdown Hours

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14. Hours Generator On.Line.

0.0 3 094.6 27 806.2

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 9 789 256 77 155 831

,17. Gross Electrical Energy Generated (MWH) 3 415 928 26 727 161

18. Net Electrical Energy Generated (MWH)

-4 339 3 265 836 25 417 850

19. Unit Service Factor 0.0 60.8 68.0

20. Unit Availability Factor 0.0 60 R 68.0

21. Unit Capacity Factor (Using MDC Net) 0.0 55.8 52.8

22. Unit Capacity Factor (Using DER Net) 0.0 55.8 52.8

23. Unit Forced Outage Rate 0.0 4.6 13.4

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

Currentiv Refuelinn

25. If Shut Down At End Of Report Period. Estimated Date of Startup: September 2, 1986

26. Units in iest Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY

.i INITIAL ELECTRICITY CO\\lMERCIAL OPERATION 8608210004 860731 (o/77) h g PDR ADOCK 05000369 5

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-369 UNIT McGuire l' DATE' OR/t s /86 COMPLETED BY

'J.A.~Reavis TELEPHONE ~

704-373-7567

-MONTH July, 1986

-DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

- (MWe-Ne t) 1 17 2-18 3

19 4

20 5

21 6

22 7

23 8

24 9

25 10 26 11 27 12 28 13 29 14 30 15 31 16 INSTRUCTIONS On this format, ilst the average daily unit power level in HWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-369 UNIT NAME Mccuire i DATE 8/15/86 REPORT MONTH July 1986 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 "s.o oen$

License y

Cause & Corrective e27 "c

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Date

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-Action to N

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v vu Prevent Recurrence I

7 86-07-01 S

744.00 C

4 RC FUELXX End of Cycle 3 Refueling Outage l

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1 2

3 4

Reason:

Method:

Exhibit G - Instructions S

led A-Equipnent 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 (NLREG-0161)

E-Operator Training 4 License E:anination F-Administrative 5

G-Operational Error (Explain)

Exhibit I - Same Source H-Other (Explain)

DOCKET NO: 50-369 UNIT: McGuire 1 DATE: 8/15/86 NARRATIVE

SUMMARY

Month:

July 1986 The unit remained in its Cycle 3 refueling outage.

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MONTHLY REFUELING INFORMATION REQUEST 4

1.

Facility name: McGuire,-Unit 1 2.

Scheduled next refueling shutdown: Currently Refueling 3.

Scheduled restart following refueling:

4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? Yes

~If yes, what will these be? Technical Specification Revision If no, has reload design and core configuration been reviewed by Safety Review Comittee 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: 220 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: August 15, 1986 i-i Name of

Contact:

J. A. Reavis Phone:

704-373-7567 1

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OPERATING DATA REPORT DOCKET NO.

50-370 DATE ng /1 s/ag CO)lPLETED BY

_J.A.

Reavis TELEPHONE 704-173-7567 OPERATING STATUS

1. Unit Name:

McGuire 2 Notes

• Nameplate Rating

2. Reporting Period: J_Ulv. 1986-Julv 31. 1986 (Gross MWe) calculated as

3. Licensed Thermal Power 15!Wr):

3411 1450.000 MVA x.90 power

4. Nameplate Rating (Gross SIWE):

1305*

factor per Page lii, M G-0020.

5. Design Electrical Rating (Net StWe):

1150

6. Staximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net SIWE):

1150

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

None

9. Power Level To Which Restricted,If Any (Net 5tWe):

None

10. Reasons For Restnctions,if Any:

This Month Yr..to.Date Cumulative

11. Hours in Reporting Period 744.0 5 087.0 21 191.0

12. Number Of Hours Reactor Was Critical 728.5 2 614.3 14 243.0

13. Reactor Reserve Shutdown Hours

14. Hours Generator On Line 725.7 2 480.8 11 746.1

15. Unit Resene Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 2 419 839 8 155 531 44 305 908 i

.17. Gross Electrical Energy Generated (MWH) 841 155 7 861 117 19 961 600 i

18. Net Electrical Energy Generated (SIWH) 811 080 2 724 707 14 878 360

19. Unit Service Factor 97.5 48.8 64.9

20. Unit Availability Factor 97.5 48.8 64.9 l

21. Unit Capacity Factor (Using MDC Net) 94.8 46.6 59.9

22. Unit Capacity Factor (Using DER Net) 94.8 46.6 59.9 l

23. Unit Forced Outage Rate 2.5 5.5 19.8

24. Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Eacht:

None l

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

26. Units in Test Status (Prior to Commercial Operation):

Forecast Achieved INITIA L CRITICALITY INITIA L ELECTRICITY C0\\l\\tERCIAL OPERATION l

(0/77)

E SL AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-370 UNIT McGuire 2 DATE 08/15 186 COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH July. 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

-(MWe-Net)

(MWe-Ne t) 1_

930 17 1 150 2-1 136 18 1 142

'3 1 142 19 1 139 4

1 141 20 1 139 5

1 140 21 1 138 6

1 140 22 712 7

1 139 23 262 8

1 137 24 1 088 9

1 137 25 1 137 10 1 137 26 1 138 11 1 137 27 1 143 12 1 138 28 1 143 13 1 149 29 1 143 14 1 144 30 1 143 15 1 147 31 1 139 16 1 144 (NSTRUCTIONS On this format, list the average daily unit power level in HWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

UNIT SHUTDOWIS AND POWER REDUCTIONS DOCKET NO.

so-370 UNIT NAME McGuire 2 DATE 8/15/86 REPORT MONTH July 1986 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 "s.

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License y

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Date

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Emo Report #

mu vu Prevent Recurrence 11-p 86-07-01 S

B IB INSTRU Nuclear Instrumentation Calibration 12-p 86-07-21 F

A HA INSTRU Turbine Governing System Problem i

9 86-07-22 F

18.27 A

3 HA INSTRU A Failure in Turbine Control Circuitry Caused Turbine Governor Valves to Close 13-p 86-07-23 F

F XX ZZZZZZ Hold for Secondary Chemistry 14-p 86-07-23 F

B IB INSTRU Nuclear Instrumentation Calibration 15-p 86-07-23 F

F XX ZZZZZZ Hold for Secondary Chemistry (Sulfates 100 PPB) 16-p 86-07-23 F

B RC ZZZZZZ Reactor Coolant System Leakage Calculation 17-p 86-07-24 F

H HH PUMPXX Put Heater Drain Pumps in Service-18-p 86-07-24 F

B RC ZZZZZZ Reactor Coolant System Leakage Calculation l

1 2

3 4

Reason:

Method:

Exhibit G - Instructions S

ed 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 Scrmn Event Report (LER)

D-Regulatory Restriction 4-Other (Explain)

File (NLREG-0161)

E-Operator Training G License Examination F-Adninistrative S

G-Operational Error (Explain)

Exhibit I - Same Source li-Other (Explain)

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DOCKET NO: 50-370 UNIT: McGuire 2 DATE: 8/15/86' NARRATIVE

SUMMARY

Month:

July 1986 The unit began thd month at 78%, returning from its refueling outage. The unitiescalated power to 100% and remained at that level until July-22,.when a trip occurred. The trip was_ caused by a malfunction in the Digital Electro-Hydraulic system, which controls the Main Turbine valves. The unit returneu to' service on July 23.

During the power increase, several Chemistry holds occurred. The unit escalated to 100% on July 24, and operated at that level for the balance of the month, s

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MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name: McGuire, Unit 2 2.- Scheduled next refueling shutdown: May, 1987 3.

Scheduled restart following refueling: August, 1987 1

r, 4.

Will refueling or resumption cf operation thereafter require a technical specification change or other license amendment? Yes If yes, what will these be? Technical Specification Revision If no, has reload design and core configuration been reviewed by Safety Review Commaittaa regarding unreviewed safety i

questions? N/A 5.. Scheduled date(s) for submitting proposed licensing action and supporting information: N/A 3

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: 141 j

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 i

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DUKE POWER COMPANY DATE: August 15, 1986 Name of

Contact:

J. A. Reavis Phones 704-373-7567 1

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McGUIRE NUCLEAR STATION MONTHLY OPERATING STATUS REPORT 1.

Personnel Exposure For the month of June, 26 individuals exceeded 10 percent of their allowable annual radiation dose limit with the highest dose being 1.930 rem, which represents approximately 16.1% 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 conunitment 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 commitment and was less than 10 percent of this limit.-

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Revision 1 UNIT SHUTD0lms AND POWER REDUCTIONS DOCKET NO.

50-370 Page 1 of 2 LMIT NAME Mccuire 2 DATE 8/15/86 REPORT 90 NTH June 1986 COMPLETED BY J. A. Reavis 1

s.

TELEPlONE '704-373-7567 i

3

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Cause & Corrective e32 m3E 5

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Date

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=4 42 g;

32 zm8 Report #

mu uu Prevent Recurrence F

m-ac 4

86-06-01 S

571.00 A

4 HA CENERA Refueling Outage Extension due to i

Expanded Work Scope on Main Generator Rotor 5

86-06-24 F

21.00 A

4 SB PUMPXX Refueling Outage Extension due to Repairs to Containment Spray Pump '2A' 6

l 86-06-25 F

20.00 A

4 CJ VALVEX Refueling Outage Extension due to Investigation of Leak on "NV-1" 7

86-06-26 F

27.97 A

4 CC VALVEX Refueling Outage Extension due to Troubleshooting Turbine Throttle Valve ug3u 8

86-06-27 F

5.4C A

HA INSTRU Generator Trip due to False Indication 4

on Generator Cooling Actuation (Reactor i

Critical)

)

6-p 86-36-28 F

F CH ZZZZZZ Hold for Secondary Chemistry 7-p ~

86-06-28 S

D IB INSTRU Flux Mapping 4

1. 8-p 86-06-29 F

F CH ZZZZZZ Hold for Secondary Chemistry 4

.11 Verification 1

2 3

4 Reason:

d Method:

Exhibit G - Instructions 3

ed 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-Itegulatory Restriction 4-Other (Explain)

File (MREG-0161) 1 Op.i.itor Training T I.icense Examination

':.: t i.it s ve 5

G-opes.itional lirror (lixplain)

Exhibit I - Same Source Il-Other (Explain)

Revision 1 Page 2 of 2 UNIT NAME McGuire 2 DATE 8/1s/86 REPORT M) NTH June 1986 COMPLETED BY J. A. Reavis

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TELEPHONE 704-373-7567 l

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Date

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A HH PoMPXX Feedwater Pump Turbine Oil Leak 10-p 86-06-30 F

A HA XXXXXX Hi Stator Water Hose Discharge Temperature 11-p 86-06-30 S,

D IB INSTRU Nuclear Instruentation Calibration i

1 2

3 4

Reason:

Method:

Exhibit G - Instructions S

d led 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 (NLREG-0161) 1:-0;wrator Training f License Examination i

1 - Ahini,t rat ive 5

G-O v. rational Error (Explain)

Exhibit I - Sane Source l

li-Other (Explain)

DUKE POWER COMPAhT P.O. DOX 33189 CHARLOTTE, N.C. 28242 IIALB. TUCKER Tet.nenown vem ressemen, (704) 073-4531 wiusam recouvenom August 15, 1986 Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Attention: Document Control Desk 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 July, 1986. Also atrached is a revised copy of the Unit Shutdowns and Power Reductions for the month of June, 1986 for McGuire Unit 2.

Very truly yours, 4

v Hal B. Tucker JAR: sib Attachment xc:

Dr. J. Nelson Grace, Regional Administrator U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900

. Atlanta, Georgia 30323 Mr. Phil Ross U. S. Nuclear Regulatory Commission MNBB-5715 Washington, D. C.

20555 American Nuclear Insurers e/o Dottie Sherman, ANI Library The Exchange, Suite 245 270 Farmington Avenue Farmington, CT 06032 M

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Dir tt:r

. August 15, 1986 Page Two xc:

INPO Records Center Suite 1500 1100 Circle 75 Parkway Atlanta, Georgia 30323 Mr. Darl Hood, Project Manager Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Connaission Washington, D. C.

20555 Mr. W. T. Orders NRC Senior Resident Inspector McGuire Nuclear Station Ms. Judy Dovers Nuclear Assurance Corporation 5720 Peachtree Parkway Norcross, Georgia 30092 Mr. Richard G. Oehl, NE-44 U. S. Department of Energy 19901 Germantown Road Germantown, Maryland 20874 1

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