ML20128M558

Monthly Operating Repts for June 1985

ML20128M558
Person / Time
Site:	McGuire, Mcguire
Issue date:	06/30/1985
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8507260011
Download: ML20128M558 (13)

Text

-

a,P OPERATING DATA REPORT DOCKET NO.

50-369 DATE 07/15/85 COMPLETED BY TA-naavis

- TELEPHONE 704-373-7567 OPERATING STATUS -

Notes

• Nameplate Rating

1. Unit Name:

McGuire 1 l

2.- Reporting Period:

June 1. 1985-June 30. 1985 (Gross MWe) calculated as 1450.000 MVA x 90 power.

3411

3. Licensed Thermal Power (MWt):

1305*

factor per Page lii,

4. Nameplate Rating (Gross MWe):

NUREG-0020.

1180

5. Design Electrical Rating (Net MWe):

6. Maximum Dependable Crpacity (Gross MWe):

11R0

7. Maximum Dependable Capacity (Net MWe):

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

None None

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

10. Reasons For Restrictions.lf Any:

This Month Yr to-Date Cumulative 720.0 4 343.0 31 391.0

!I. Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 155.6 2 670.5 10 834.1

13. Reactor Reserve Shutdown Hours

~~-

14. Hours Generator On Line 91.0 2 585.2 20 547.8

15. Unit Reserve Shutdown Hours

~~~

16. Gross Thermal Energy Generated (MWH) 117 845 6 854 427 53 658 727

.17. Gross Electrical Energy Generated (MWH) 32 971 2 328 268 18 557 493

18. Net Electrical Energy Generated (MWH) 1.8 733 2 207 562 17 582 817

19. Unit Service Factor 12.6

'59.5 65.5

20. Unit Availability Factor 12.6 59.5 65.5

21. Unit Capacity Factor (Using MDC Net) 2.2 43.1 47.5

22. Unit Capacity Factor (Using DER Net) 2.2 43.1 47.5

23. Unit Forced Outage Rate 77.4 14.0 15.9

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

Currently Refueling

)

June 9, 1985

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

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

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8507260011 850630 PDR ADOCK 05000369 (9/77)

Q ll \\

~

AVERAGE DAILY UNIT POWER LEVEL-DOCKET NO.

50-369-UNIT-McGuire 1 DATE 07/15/85-

' COMPLETED BY

~J.A. Reavis

' TELEPHONE 704-373-7567 o

- MONTH.

' June, 1985 '

DAY -

AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Ne t)

(MWe-Ne t) 1=

17 2

18 3

15 b

-20

.5l 21 6'

22

7

-23

.8' 2q 9-25

.10 26 11

- 27 102

-12 28 218

-13~

29 414 14 30 496 15 31

lNSTRUCTIONS.

On this format, -list,the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET HO. 50-369 UNIT NAME McGuire 1 DATE 7/15/85 REPORT ENTH June 1985 COMPLETED BY J. A. Reavis PAGE 1 of 2 TELEPHONE 704-373-7567 "s_

8 t,g License Cause & Corrective y

eS7 "e

uS$

No.

Date

~.

%h g

yyc Event "Be h

Action to y,

g$

ES E

US$

EE BB o-a:

E m o Report #

mv vu Prevent Recurrence 4

85-06-01 S

341.03 C

4 RC FUELXX End of Cycle 2 Refueling Outage 4A 85-06-14 F

24.00 A

4 RD VALVEX Extension due to repair of fuel transfer tube isolation valve.

4B 85-06-15 F

72.00 A

4 CB HEATEX Extension due to Eddy Current test problems on the steam generator.

4C 86-06-18 F

72.00 A

4 CA.

VESSEL Extension due to head area work delays.

4D 85-06-21 F

24.00 A

4 CB HEATEX Extension due to steam generator man-way tensioner modification.

4E 85-06-22 F

24.00 A

4 CB VALVEX Extension due to repair of binding l

pressurizer spray control valve.

4F 85-06-23 F

48.00 A

4 SF ACCUMU Extension due to repair of seat on accumulator containment isolation sample valve.

4G 85-06-25 F

24.00 F

4 XX XXXXXX Extension due to containment cleanliness i

a 1

2 3

4 Reason:

Method:

Exhibit G - Instructions SS 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 (NUREG-0161)

E-Operator Training G License Examination F-Administrative 5

G-Operational Error (Explain)

Exhibit I - Same Source II-Other (Explain)

(Q /77T

i UNIT SHUTDOWNS AND POWER REDUCTIONS.

DOCKET NO. 369 UNIT NAME McGuire 1 DATE 7/15/85 REPORT MONTH June 1985 COMPLETED BY J. A. Reavis PAGE_2_of_2___._

TELEPHONE 704-373-7567 "s_

O o o,$

License Cause & Corrective y

cSO "c

v5$

g No.

Date

%h 8

jgc Event

,Be, g

Action to R

he

%E3 AB g"

ud Prevent Recurrence 8-o~

a:

reo Report #

mu 4H 85-06-26 F

24.00 A

4 SF VALVEX Extension due to seat. repairs on accumulator discharge check valve.

20-p 85-06-27 S

F HH xxxxxx Hold for secondary chemistry.

21-p 85-06-27 S

F HH xxxxxx Hold for secondary chemistry.

22-p 85-06-27 S

F HH xxxxxx Hold for secondary chemistry.

23-p 85-06-29 S

F HH XXXXXX Hold for secondary chemistry.

24-p 85-06-29 F

A CH PUMPXX Possible feedwater pump turbine alignment problem.

i i

1 2

3 4

Reason:

Method:

Exhibit G - Instructions S Sc e 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)

E-Operator Training 6 License Examination F-Administrative S

G-Operational Error (Explain)

Exhibit I - Same Source H-Other (Explain)

(O /77)

=

c r

DOCKET NO: 50-369 UNIT: McGuire 1 DATE: 7/15/85 NARRATIVE SUMfARY Month:

June 1985 McGuire Unit 1 began the month in a refueling outage. The outage was extended by. valve repairs, testing and cleanup. The unit returned to service on June 27, l

but was forced to hold power several times during power escalation for-chemistry clean-up. Due to a feedpump' alignment problem, the unit operated at 52% power for the' balance lof the month.

W '

1

' MONTHLY REFUELING INFORMATION REQUEST 1.

Facility name:

McGuire Unit 1 Schedule' next refueling shutdown: _j{uae1986 2.

d 3.

Scheduled restart following refueling:

' August 1986 14.~ Will refueling or resumption of operation thereaf ter 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 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:

152 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 1991 DUKE POWER COMPANY Date:

July 15, 1985 Name of

Contact:

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

OPERATING DATA REPORT DOCKET NO.

50-370 DATE 07/15/85 COMPLETED BY J.A. Reavis TELEPHONE 7nd-373-7567 OPERATING STATUS Notes

• Nameplate Rating I. Unit Name:

Mccuire 2

2. Reporting Period: June 1, 1985-June 30, 1985 (Gross Mwe) calculated as

3. Licensed Thennal Power (MWt):

3411 1450.000 MVA x.90 power factor per Page lii, 4

j

4. Nameplate Rating (Gross MWe):

1305*

NUREG-0020.

1180

5. Design Electrical Rating (Net MWe):

6. Maximum Dependable Capacity (Gross MWe):

1180

7. Maximum Dependable Cepacity (Net MWe):

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

None None

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

10. Reasons For Restrictions.lf Any:

This Month Yr. to Date Cumulative

11. Hours In Reporting Period 720.0 4 343.0 11 687.0

12. Number Of Hours Reactor Was Critical 636.2 1 834.5 7 972.7

13. Reactor Reserve Shutdown Hours

14. Hours Generator on-Line 631.7 1 757.3 7 848.4

15. Unit Reserve Shutdown Hours

16. Gross Thermal Energy Generated (MWH) 2 080 510 5 642 677 25 013 348

17. Gross Electrical Energy Generated (MWH) 728 153 1 987 726 8 825 449 4

18. Net Electrical Energy Generated (MWH) 698 154 1 887 724 8 445 524

19. Unit Service Factor 87.7 40.5 67.2

20. Unit Availability Factor 87.7 40.5 67.2

21. Unit Capacity Factor (Using MDC Net) 82.2 36.8 61.2

22. Unit Capacity Factor (Using DER Net) 82.2 36.8 61.2

23. Unit Forced Outage Rate 12.3 38.0 22.2

24. Shutdowns Scheduled Over Next 6 Months (Type. Date.and Duration of Each1:

Maintannnce Outane - June 28, 1985 - 2 Weeks

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

a

26. Units in Test StatusiPrior to Commercial Operation):

Forecast Achieved INITIA L CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (0/77) n

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-370 UNIT McGuire 2 DATE nv/is/as COMPLETED BY J.A. Reavis TELEPHONE 704-373-7567 MONTH June, 1985 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Ne t) 1 430 17 1 159 2

159 18 1 158 3

1 106 19 1 157 4

1 157 20 1 155 5

1 159 21 1 154 6

1 162 22 1 154 7

i 160 23 1 154 8

1 160 24 734 9

i iss 25 10 i icy 26 11 1 159 27 178 12 1 160 28 1 087 13 1 160 29 1 147 14 i 160 30 1 147 15 i iso 31 16 i iso INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting inonth.

Compute to the nearest whole megawatt.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

50-370 UNIT NAME McGuire 2 DATE 7/15/85 REPORT MONTH June 1985 COMPLETED BY J. A. Reavis TELEPHONE 704-373-7567 "s.

O o o,$

License Cause & Corrective y

c87 "c

ufE g

Action to No.

Date

%h 3

..g g c Event Be, g

ES E

%E$

RE' g"

F o~

a:

Emo Report #

ma v0 Prevent Recurrence -

3 85-06-01 F

22.10 A

3 IE INSTRU Feedpumps tripped due to grodnd in level circuitry in doghouse.

Hold for. Secondary 'Cheniistry

.9 13-p, 85-06-02 F

F HH xxxxxx 4

f 85-06-24 F

66.25 A

3 CH VALVEX Containment isolation valve failed t

closed due to a failed solenoid.

14-pj 85-06-27 F

A HA INSTRU Bad card in the Turbine control circuitry.

15-p 85-06-27 F

B RC FUELXX New fuel design related testing g

A CH PUMPXX Clogged Feedwater oil filter 16-p 85-06-30 F

1 i

w - _.

1 2

3 4

Reason:

Method:

Exhibit G - Instructions F

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 Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain)

File (NUREG-0161)

E-Operator Training 6 License Examination F-Adninistrative S

G-Operational Error (Explain)

Exhibit I - Same Source H-Other (Explain)

(4 /77)

-6 DOCKET NO:

50-370 UNIT:

McGuire 2 DATE:

7/15/85 NARRATIVE

SUMMARY

Month:

June 1985 McGuire Unit 2 tripped on June 1 because of a faulty level detector. The unit returned to service June 2 and increased power to 100%. The unit tripped on June 24 when~a solenoid failed and caused a steam generator isolation valve to close. On its return to service on June 27, the unit held power to work on the automatic load control circuitry. On June 30 the unit was forced to reduce power to clean a clogged oil filter on a feedpump.and then returned to 100%.

3 1

6-

MONTHLY REFUELING INFORMATION REQUEST.

1.

Facility name:

.McGuire Unit 2

.2.

Scheduled next refueling shutdown:

April 1986 1

3.

Scheduled restart following refueling:

May 1986 l

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 l

Ifno,hasreloaddesignandcoreconfigurationbeenreviewggbySafety l

Review Committee regarding unreviewed safety questions?

l l

- 5.

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

N/A I

~

.6.

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

. design'or new operating procedures).

l l-r 7.

Number..of fuel assemblies (a) in the core:

193 (b) in the spent fuel pool: 60

-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 1991 DUKE POWER COMPANY Date:

July 15, 1985 Name~of

Contact:

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

McGUIRE NUCLEAR STATION Monthly Operating Status Report L

1.

Personnel Exposure For the month of May, 2 individuals exceeded 10 percent of their allowable annual radiation. dose limit with the highest' dose being 1.560 rem,'which represents approximately 13.0% of.that person's allowable annual limit.

2.

The total station liquid release for May has been compared with the

-Technical Specifications maximum annual dose commitment and was less than 10 percent of this limit.

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

l i

_m

_n-DUKE POWER GOMPANY P.O. nox 33189 CHARLOTTE, N.C. 28242 HAL B. TUCKER retzpuosz

,,""l"",",'**",_

July 15, 1985

• ) N8 8 Director-Office of Inspection and Enforcement U.-S. Nuclear Regulatory Commission Washington, D. C.

20555

- Attention: Document Control Desk Re: McGuire Nuclear Station Docket Nos. 50-369, -370

Dear' Sir:

Please find attached information concerning the performance and operating status of the McGuire Nuclear Station for the month of June, 1985.

Very truly yours, YW i

Hal B. Tucker

' JAR:ses Attachments cc: Regional Administrator Mr. Darl Hood U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Region II U. S. Nuclear Regulatory Commission 101 harietta Street, Suite 2900 Washington, D. C.

20555

-Atlanta, Georgia 30323 Mr. Phil Ross American Nuclear Insurers U. S. Nuclear Regulatory Commission c/o Dottie'Sherman, ANI Library MNBB-5715 The Exchange, Suite 245 Washington, D. C.

20555 270 Farmington Avenue Farmington, Connecticut 06032 INPO Records Center Suite 1500 Ms. Judy Dovers

'1100 Circle 75 Parkway Nuclear Assurance Corporation Atlanta, Georgia 30339 5720 Peachtree Parkway Norcross, Georgia 30092 Senior Resident Inspector McGuire Nuclear Station Y.p

.