ML20055B084

Monthly Operating Rept for June 1982

ML20055B084
Person / Time
Site:	McGuire
Issue date:	07/15/1982
From:	Reavis J DUKE POWER CO.
To:
Shared Package
ML20055B083	List: ML20055B082 ML20055B084
References
NUDOCS 8207200346
Download: ML20055B084 (7)

Text

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OPERATING DATA REPORT 50-369 DOCKET NO.

I-N DATE C051PLETED BY J. A. Reavis TELEP110NE 704-373-8552 OPERATING STATUS Notes

1. Unit Name:

McGuire #1

2. Reporting Period:

June 1. 1982 - June 30, 1982 3 411

3. Licensed Thennal Power IS!Wil; 1 220

4. Nameplate Rating (Grow Slw p e

1 180

5. Design Electrical RatingINet alWel:

6. Slavimum Dependstile Capacity tGrow.\\twe):

7. Masimum Dependable Capacity INet 5the):

S. If Changes Occur in Capacity Itatinp tiiems Number 3 Through 7)Since Last Report.Gise Reasons:

None

9. Power Level To Which Restricted.lf Any INet alwe):

None

10. Reasons For Restrictions. If Any:

This Month Yr. to.Date Cumulative 720.0 4 343.0 5 087.0

!!. Ilours in Reporting Period

12. Number Of II.mrs Reactor was Critical 516.9 3 548.2 3 593.9

13. Reactor Resene Shutdown flours

14. Ilours Generator On Line 514.3 3 321.3 3 567.0

15. Unit Resene Shutdown llours 1 266 005 6 801 485 6 886 440

16. Gross Thermal Energy Generated (>lWil)

17. Grow Electrical Energy Generated (MWil) 444 564 _,

2 322 360 2 350 796 420 468 2 177 661 2 196 717

18. Net Electrical Energy Generated (alwil)

19. Unit Sernce Factor 71.4 81.1 70.1

20. Unit Availability Factor 71.4 81.1 70.1

21. Unit Capacity Factor IUsing MDC Neti 49.5 42.5 36.6 65.9 56.6 48.7

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outace Rate 28.6 18.9 29.9

- 24. Shutdowns Scheduled Oser Nest 6 \\lonths (Type. Date.and Duration of Facht:

Eddy Current testing - October 27, 1982 - 3 weeks

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

July 18. 1982 j

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

Forecast Achiesed INITI \\ L CillTICA LI T Y INITI A L 1 LLC 1 RICI T Y CO\\l\\ll.itCIAL OPLit A IION DO$foho@

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UNIT SilUTDOWNS AND POWElt HEDUC110NS DOCKET NO.

50-360 UNIT NAME McGuire 1 DATE 7-15-82 Itt: PORT MONTil June, 1982 COMPLETED BY

.I.

A.

Renvist TELEPil0NE 704-373-Fi s s?

3

.! E 3

kYk Licensee

,E -r,

$.?

t, Cause & Corrective N...

Date g

3g

(

.g g 5 Event s?

Actiim in

$5 jgg Repini e rE 0

]U Prevent Itceurtente H

b 8-p 82-06-01 F

H CB HTEXCH Holding at 75% power for thirty (30) da /

test run at this level.

9-p 82-06-05 F

A HA INSTRU Control runback from 75% to 50% power due to loss of "Bj' feedwater pump when a suction transmitter failed.

11 82-06-13 F

53.62 A

3 IA INSTRU Loss of more than one (1) reactor coolant (NC) flow transmitter caused unit trip.

10-p 82-06-15 F

H CB-HTEXCH Holding at 75% power for a thirty (30) day test run.

l 11-p 82-06-22 F

H CB HTEXCH Reduced to 50% power following completion of test run at 75% power.

12-p 82-06-23 F

A HA

'INSTRU Turbine control runback due to incorrect pressure switch setpoint.

I 2

1 4

F: Finced Reamn:

Mettusl:

Exhibii G Instructions S. Schedufed A.Fquipment Failure (Explain)

I Manual for Preparation of D.na ll Maintenance of Test 2 Manual Scram.

F.nny Sheets for Licensee C Refueling 1 Automatic Scram.

Thent Report (LLit) File (NilREG.

D Regulatory Restriction 4 Other (lixplain) 0101) 1: Ope.ator Training & License Examination F Administrative 5

G-Opetational Eirur (INplain)

E.stubit I Same Source 01/77)

Il-Other (lixplain)

50-369 UNIT SilUTDOWNS AND POWER REDUCTIONS DOCK ET NO.

UNil NAME McGuire 1 DATE 7-15-82 COMPLETED HY J. A. Reavis Ill.POItT MON iil June. 1982 TELEPilONE 704-373-8552 i u,2 5*

e re

.2 _e E

,.s '4 Licensee g-r, Cauw & Corrective c

o N...

Date g,

3g j

.g g cy Even:

3,7 y.g Agijon in

~g5 Report c mU 5O Prevent Recurrence

$E s

H e;

g o

e o

i 12 82-06-24 F

152.10 B

1 CB HTEXCH Outage for inspection (eddy current) of steam generator tubes.

I

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i j

I l

2 1

2

.I 4

F: Forced Reason:

Methott:

Exhibit G Instructions S: Scheduled A Etiuipment Failure (Explain) 1 Manual for Preparation of Data ll Maintenance or Test 2 Manual Scram.

Entry Sheet > for I.ieensee C Refacting 1 Automatic Scram.

livent Reporn (LER) File (NtlREG-D Regulatory Restriction 4 Other (IIxplain) 0161) 1 -Ope.ator Training & Licen.se lixamination F Administrative 5

G-Opeiational lis ror (Explain)

Eshibit 1 S.nne Somee 19/77)

Il-Other (lixplain)

DOCKET NO.

50-369 UNIT Mccuire 1 DATE 7-15-82 AVERAGE DAILY UNIT POWER LEVEL MOhTil June, 1982 AVERAGE D AILY l'OWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net)

DAY (MWe-net) 874 17 871 1

2 871 18 861 874 19 862 3

866 4

872 20 843 21 862 5

871 22 843 6

872 23 522 7

871 24 317 8

870 25 g

867 26 10 865 27 11 867 28 12 13 29 14 30 349 31 15 16 869 i

DAILY UNIT POWER LEVEL FOR\\1 INSTRUCTIONS On this fonn, hst the averare daily unit power lesel in MWe net for each day in the reporting n.onth.

Compute to the nearest wnote megawatt.

l These figures will i e used to plot a graph l'or each reporting nionth. Note that by usinli maximum there may be..s easions when Ilie daily dependable capacity Ior the net electrical ratin: of the unit i

average power levet cureds the 1001 hne f or tlie restricted power lesel bne). In such c.ises, the average daily umt power output sheet should be footnoted to tsplain the app.uent anomaly.

I

110MT10.' 'REFUELt2G 7NFo:1WJION REo g 1

l 1.

Facility name:

McGuire Unit 1 2.

Scheduled next refueling shutdown:

June. 1983 3.

Scheduled restart following refueling:

4.

Will refueling or resumption of operation thereaf ter require a technical specification change or other license amendment?

If yes, what will these be?

If no, has reload design and core configuration been reviewed by Safety Review Co=sittee regarding unreviewed safety questions?

N/A If no, when is review scheduled?

N/A 5.

Scheduled date(s) for submitting proposed licensing action and supporting inf o rma tion:

N/A 6.

I=portant licensing considerations (new or dif ferent design or supplier, i

unreviewed design or performance analysis methods, significant changes in i

design or new operating procedures).

N/A i

i 7.

Number of fuel assemblies (a) in the core:

193 (b) in the spent fuel pool:

27 8.

Present licensed fuel pool capacity:

500 Size of requested or planned increase:

9.

Projected date of last refueling which can be accec=odated by present licensed capacity:

i a

DUKE PC'JER COMPANY Date:

July 15, 1982 Name of

Contact:

J. A. Reavis i

r

O DOCKET NO:

50-369 UNIT: McGuire #1 DATE:

7-15-82 NARRATIVE SUF9fARY Month: June, 1982 McGuire 1 began the month operating at 75% power.- A control runback from 75%

to 50 % power occurred on June 5 when a failed transmitter tripped the "B" feedwater pump.

It was returned to 75% power in a few hours.

The loss of more than one (1) reactor coolant flow transmitter in the same loop resulted in a unit trip on June 13.

One transmitter was out and a momentary loss of voltage due to an inverter problem caused another transmitter to fail low. After needed maintenance was completed, the unit was returned to service on June 15 and increased to 75% power.

Reactor power was reduced to 50% on June 22 following the completion of the thirty day test run at 75%.

An incorrect pressure switch setpoint caused a turbine control runback on June 23.

The unit was returned to 50% power within two hours.

McGuire 1 was removed from service on June 24 to inspect the steam generator tubes. A loss of offsite power test was successfully completed during the chutdown. The outage continues.

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.o McGUIRE NUCLEAR STATION Operating Status Report 1.

Personnel Exposure:

For the month of May, no individual (s) exceeded 10 percent of their allowable annual radiation dose limit.

2.

The total station liquid release contribution to whole body dose for May has been compared with the Technical Specifications annual value of 3 mrem; the total release for May was less than 10 percent of this limit.

The total station gscous release contribution to any organ dose for May has been compared with the derived Technical Specifications annual value of 15 mrem; the total release for May was less than 10 percent of this limit.