ML20093M511

Monthly Operating Repts for Sept 1984

ML20093M511
Person / Time
Site:	Mcguire, McGuire
Issue date:	09/30/1984
From:	Reavis J, Tucker H DUKE POWER CO.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8410220193
Download: ML20093M511 (13)

Text

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9r1 OPERATING DATA REPORT DOCKET NO. 50-369'

.DATE- 10-15-84 CONIPLETED BY .T a naavis TELEPHONE 704-173-7567.

OPERATING STATUS Notes

• Nameplate. Rating L 1. Unit Name: McGuiro l' September 1, 1984-September 30, 1904' (Gross MWe) . calculated as

' 2. Reporting Period: 1450.000 MVA x .90. power 3411-

3. Licensed Thermal Power (51Wt): factor per Page~111,

4. Nameplate Rating (Gross SIWE):

1305*

NUREG-0020.

1180-

5. Design Electrical Rating (Net SIWE):

6. Staximum Dependable Capacity (Gross SlWe):

7. Staximum Dependable Capacity (Net SlWe): 1190

' S. 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 hiWe): None

10. Reasons For Restrictions,if Any:

This Stonth Yr to.Date Cumulative 720.0 6 575.0 24 839.0 i1.. Hours in Reporting Period _

12. Number Of Hours Reactor Was Critical 720.0 4 803.1 16 876.2

13. Reactor Reserve Shutdown Hours

14. Hours Generator On-Line 720.0 4 739.9 16 688.9

15. Unit Resene Shutdown Hours 2 480 184 15 S45 163 42 982 232

16. Gross Thermal Energy Generated (alWH)

. 17. Gross Electrical Energy Generated (51WH) 842 225 5 401 539 14 918 704

18. Net Electrical Energy Generated (51WH) 811 879 5 177 011 14 133 268

19. Unit Service Factor 100.0 _

72.1 67.2

20. Unit Availability Factor 100.0 72.1 67.2 95.6 66.7 48.2

. 21. Unit Capacity Factor (Using 51DC Net)

22. Unit Capacity Factor (Using DER Net) 95.6 66.7 48.2

23. Unit Forced Outage Rate 0.0 4.3 16.5

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

(1) Maintenance Outage - November 24, 1984 - 4 Weeks (2) Refueling - April 4, 1985 - 7 Weeks 25.' If Shut Down At End Of Report Period. Estimated Date of Startup:

26. Units in Test Status IPrior to Commercial Operation): Forecast Achieved INITIA L CRITICA LITY j INITIA L ELECTRICITY CONINlERCIA L OPERATION 4 '

I (0/77 )

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I n-AVERAGE DAILY-UNIT POWER LEVEL--

, .-DOCKET NO. 50-369 UNIT. McGuire l' DATE 10/15/84' -

COMPLETED BY J.A. Reavis^

TELEPHONE 704-373-7567 MONTH September, 1984 DAY -AVERAGE DAILY POWER' LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)- (MWe-Net) 1 1 122 7 1 130 2 1 126 18 1 130-3 1 131 19 1 130 4 1 130 20 1 135 5 1 128 21 1 132 6 1 128 22 1 131 7 1 129 23 1 082 8 1 128 24 -1 133 9 1 118 25 1 134 10 1 128 26 1 133 11 1 128 27 1 131 12 1 127 28 1 131 -_

13 1 125 29- 1 132 14 1 129 30 1 133 15 1 130 - ---

31 16 1 127 INSTRUCTIONS On In the_ this reporting format, list the average daily unit power level in MWe-Net for each day.

month. Compute to the nearest whole megawatt.

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET N0. 50-369 UNIT NAME Mccuire 1

.DATE 10/15/84 REPORT MONTH September,1984 COMPLETED BY a. A. neavis-

._ TELEPHONE 704-373-7567 "s.

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t cny License y cause & Corrective.-

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• m No. Date ~. %h g 3;;c Event h h Action to S YE o-8 %E$ R2 5" H a: xmo Report # mu ud Prevent Recurrence 33-p 84-09-09 S --

F --

ZZ ZZZZZZ Dispatch Reduction 34-p 84-09-22 S --

B --

CC VALVEX Turbine Valve Movement Testing 35-p 84-09-23 F --

A --

IF INSTRU Troubleshooting Turbine Controls 4

I

- l 1 2 3 4 Reason: Method:

A-Equipment Failure (Explain) Exhibit G - Instructions S led 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 4 License Examination F-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source II-Other (Explain)

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~ DbCKET NO: ~ 50-369

, ' UNIT: ' McGuire 1 DATE: ' 10/15/84

. NARRATIVE SUb9fARY

-Month: September 1984 The . Unit operated at 100% except for a Dispatcher reduction on September 22, a turbine control'PT on September 22,-and problems with the turbine control system-on September 23rd following the PT.

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MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: .McGuire Unit 1 ,

2. Scheduled next refueling shutdown: April 1985 .

3. Scheduled restart following refueling

June 1985 .

. 4. Will refueling or resumption of operation thereaf te: require a technical specification change or other license amendment? Yes ,

If yes, what will these be? Technical Specification Revision 4

1 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 i information: N/A ,

i. 6. Important licensing considerations (new or different design or supplier, 4 unreviewed design or performance analysis methods, significant changes in design or new operating procedures). N/A i

7. Number of fuel assemblies (a) in the core: 193 .

< (b) in the spent fuel pool: 91 .

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: .

DUKE POWER COMPANY Date: October 15, 1984 ,

4

Name of

Contact:

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

OPERATING DATA REPORT .

- DOCKET NO. 50-370

- DATE 10-15-54 l' CO3tPLETED BY J.A. Reavis

- TELEPHONE 7ma-173-7567

/

OPERATING STATUS McGuire 2 Notes

• Nameplate Rating

'I. ' Unit Name:

-2. Reporting Period: September 1, 1984-September 30, 1984 (Gross MWe) calculated as 1450.000 MVA x .90 power

3. Licensed Thermal Power (31Wt): 3411 factor per Page lii, J. Nameplate Rating (Gross 3!We): 1305*

NUREG-0020.

5. De ign Electrical Rating (Net MWe): 1180

6. Sf aximum Dependable Capacity (Gross MWe):

7. Maximum Dependable Capacity (Net 5tWe): 1180 8.- If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report.Give Reasons:

None

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

None

10. Reasons Fo. Restrictions.If Any:

This Month Yr..to Date - Cumulative

11. Hours In Reporting Period 720.0 5 135.0 5 135.0

12. Number Of Hours Reactor Was Critical 695.0 4 150.2 4 150.2

13. Reactor Reserve Shutdown Hours --- ---

14. Hours Generator On-Line 690.2 4 121.2 4 121.2

15. Unit Resene Shutdown Hours --- ---

16. Gross Thermal Energy Generated (MWH) 2 272 550 13 567 910 13 567 910

17. Gross Electrical Energy Generated (MWH) 793 036 4 810 784 4 810 784

18. Net Electrical Energy Generated (MWH) 763 083 4 619 852 4 619 852

19. Unit Senice Factor 95.9 80.3 80.3

20. Unit Availability Factor 95.9 80.3 80.3

21. Unit Capacity Factor (Using MDC Net) 89.8 76.2 76.2

22. Unit Capacity Factor (Using DER Net) 89.8 76.2 76.2

23. Unit Forced Outage Rate 4.1 18.4 18.4 _

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

Refueling - January 30, 1985 - 8 Weeks i

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

26. Units In Test Status IPrior to Commercial Operation): Forecast Achiesed I

i INITIA L CRITICALITY INITIAL ELECTRICITY CO\tMERCIAL OPERATION i

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AVERAGE DAILY UNIT POWER LEVEL-DOCKET NO.53-370 V: UNIT- McGuire 2 DATE 10/15/84 COMPLETED BY. J.A. Reavis TELEPHONE 704-373-7c67 MONTH- sentember. 1984

_ DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL

.(MWe-Net). ' (MWe-Ne t) 1 83 17 1 149 2 ~ 947 18 1 151 3 -1 159 19 1.139 4 1 159 20 1 126 5 1 156 21 1 130 .-

6 I 158 22 1 131 7 1 146 23 1 132 8 --I 016 24 1 132 9 1 078 2F. 1 151 10 1 160 26 1 149 -

11 1 062 27 1 150 12 1 154 28 1 153 13 1 147 29 I 154 14 1 151 30 1 155 15 1 015 31 - --

~16 206 INSTRUCTIONS ~

On t hi s forma t ,

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

~. - _. _ - _ - - - - _ _ - _ _ - _ . - _ _ _ _ _ - - _ - - - _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ - _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ - - . - .

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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 50-370  !

UNIT NAME Mecuire 2 DATE lo/ls/s4 REPORT MONTH September,1984 COMPLETED BY J. A. seavis

' TELEPHONE 704-373-7567 m,

S e o,g License y Cause & Corrective-37 "e ufs a e NO. Date %Q. %h 5- o g

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Event hMV g

EV Action to N 53 E $5S Report # &O 80 Prevent Recurrence 12 84-09-01 F 14.85 G 3 zz zzzzzz Technician worked on wrong connection during protection cabine testing.

44-p 84-09-01 F --

A -

CH INSTRU Erroneous thrust bearing wear signal on feedwater pump.

45-p 84-09-02 F --

A -

CH INSTRU Feedwater pump control problems 46-p 84-09-07 F --

A -

CC VALVEX Isolate Feedwater Heater to Repair Relie1' Valve 47-p 84-09-07 S --

B -

IB INSTRU Incore/Excore Calibrations 48-p 84-09-08 F --

G -

ZZ zzzzzz Inadvertent Overboration 49-p 84-09-08 S --

B -

IB INSTRU Incore/Excore Calibrations 50-p 84-09-10 F --

A -

CH INSTRU Repair Feedwater Pump Control Oil 51-p 84-09-12 F --

A -

CH HTEXCH Isolate Feedwater Heaters for Welding 13 84-09-16 F 14.92 A 1 CB PUMEXX Check / Add Oil to the Reactor Coolant Pumps 52-p 84-09-19 F -- -

HH PUMPXX Heater Drain Pump Out of Service for o_- Al-Seal Work 1 2 3 4 c Reason: Method:

[ e led A-Equipment Failure (Explain)

B-Maintenance or Test 1-Manual 2-Manual Scram Exhibit G - Instructions for Preparation of Data C-Refueling Entry Sheets for Licensee 3-Autanatic Scram Event Report (LER)

D-Regulatory Restriction 4-Other (Explain)

' E-Operator Training 4 License Examination File (NUREG-0161)

F-Administrative 5 G-Operational Error (Explain) Exhibit I - Same Source

. H-Other (Explain)

'O/77)

UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET N0. 50-370 UNIT NAME McGuire 2 DATE 10/15/84-PAGE 2 REPORT MONTH September 1984 COMPLETED BY J. A. Reavis

__ _ TELEPHONE 704-373-7567-

"nO c O c,,3 License u Cause & Corrective No. Date 22 "c v .c a a E

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%5

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e 2$c us2 Event ,Be, h Action to my N SE E $5S Report # NO $b Prevent Recurrence 53-p 84-09-26 F --

A -

IIII PUMPYX Heater Drain Pump Tripped Due'to Emergency Low Level 1 2 3 4' Reason: Method:

A-Equipment Failure (Explain) Exhibit G - Instructions SS led 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)

E-Operator Training 4 License Examination File (NUREG-0161)

F-Adninistrative 5 G-Operational Error (Explain) Exhibit I - Same Source H-Other (Explain) 1/771,

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DOCKET NO: 50-370 UNITi McGuire 2 DATE: - 10/15/84 L

NARRATIVE

SUMMARY

Month: L September 1984 The unit experienced a trip caused by_a technician while working on the Reactor protection systems ' 2 Incore/Excore calibration tests; a hold on increasing power

.after the trip on September 1st because of.a feed pump control problems a

' reduction in efficiency due to a feedwater heater repair on September 7; a load reduction caused by overboration on September P; a reduction to 50% power to repair a feed pump on September los a load reduction due to' repairs on a feedwater heat'er on September 12; a unit shutdown on September 16 to add oil to a Reactor Coolant pump; and load reductions on September 19 and 26 due to lleater Drain Tank pump problems.

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' MONTHLY REFUELING INFORMATION REQUEST

1. Facility name: McGuire Unit 2- ,

2. Scheduled next refueling shutdown: January 1985 .

3. ; Scheduled restart following refueling: March 1985 .

'4. .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 -

t

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). N/A

7. Number of fuel assemblies (a) in the core: 193 . ,

1

, (b) in the spent fuel pool: 0 ,

8. Present licensed fuel pool capacity: 1463 ,

Size of requested or planned increase: .

9. Projecteddateoflastrefuelingwhichcanbeaccommodatedbypresent '

licensed capacity: '

' T s

Oc.tober 15, 1984 DUKE POWER COMPANY Date: ,

Name of

Contact:

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

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]- :y' McGUIRE NUCLEAR STATION Monthlj 0perating Status Report n .?:

lL PersonnelrExposure For-the month of August', no individual (s) exceeded 10 percent of

. li_ their= allowable annual ~ radiation dose limit.

1 2.'t.The total station liquid release for August has been compared with the Technical Specifications maximum annual' dose .connitment and ,

,was less than 10 percent of this-limit.

. The total station gaseous release for-August has been. compared

?g- with the Technical Specifications' maximum annual dose commitnent

> and was less than 10 percent of this limit.

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DUKE POWER Go> maw P O. HOx 33180 CitARLOTTE, N.O. 28242 HALB. TUCKER retzenoxz g"= ",==", October 15, 1984 (*) = M8 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, -370

Dear Sir:

Please find attached information concerning the performance and operating status of the McGuire Nuclear Station for the month of September 1984.

Very truly yours:

Hal B. Tucker JAR:scs Attachments cc: Regional Administrator Mr. Ralph Birkel U. S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Region 11 U. S. Nuclear Regulatory Commission 101 Marietta 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 INP0 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 l

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