ML20069H809

Monthly Operating Rept for Sept 1982

ML20069H809
Person / Time
Site:	McGuire
Issue date:	10/15/1982
From:	Reavis J DUKE POWER CO.
To:
Shared Package
ML20069H775	List: ML20069H772 ML20069H809
References
NUDOCS 8210190751
Download: ML20069H809 (6)

Text

o McGUIRE NUCLEAR STATION Operating Status Report

1. Personnel Exposure:

For the month of August, 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 August has been compared with the Technical Specifications annual value of 3 mrem; the total release for August was less than 10 percent of this limit.

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

8210190751 821015 PDR ADOCK 05000369 R. pop

OPERATING DATA REPORT DOCKET NO. _J0-369 DATE 10-15-82 CO.\lPt.ETED tlY J. A. Reavis TELEPil0NE 704-373-7433 OPERATING STATUS ,

McGuire Unit 1 Notes

• NOTE: Nameplate Rating

" " ' ** (Gross MWe) calculated as

• 2. Reporting Pen.o d:

September 1,1982-September 30,198 2 1450.000 MVA x .90 power

3. Licensed Thennal Power 1.'.tht1: 3411 factor per Page' 111,

.l. Nameplate Itating(Grow SIWei. 1305* NUREG-0020.

1180

5. Doign Electrical RatinglNet SIWel:

6. .\tatimum Dependable Capxity IGrow .\1We):

7. Masimum Dependable Capaeny (Net alwel: 1180 l

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

l None

9. Power '.evel To Which RestriencJ lf Any (Net alWe): None

10. Reasons For Restrictions. lf Any:

l This alonth Yr..to Date Cumulative

11. Ilours in Reporting Period 720.0 6 551.0 7 295.0 l

12. Nurnber of li.mrs Resetor was Critical 690.6 5 308.8 5 354.5

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13. Reactor Roene Shutdown llours

14. Ilours Generator On Line 684.7 5 269.6- 5 315.3

13. Unit Roene Shutdown linurs

16. Gross Thermal Energy Generated (SIWil) l 454 192 10 284 798 10 369 753 l'. Grou Electrical Energy Generated lMWil) 502 696 3 521 696 3 550 131

13. Net Electrical Ener;;y Generated plWil) 474 47T~ 3 301 069 3 320 125 l

19. Unit Sernce Factor 95.1 80.4 72.9 l

l 20. Unit Availability Factor 95.1 80.4 /2.9 I

21. Unit Capacity Factor IUsing MDC Nett 55.9 42.7 38.6

22. Unit Capacity Factor IUsing Deli Net) 55.9 42./ 38.6

23. Unit Forced Outa;c Rate 4.9 19.6 27.1

24. Shutdowns Scheduled Oser Nest 6 Stonths (Type. Date.and Dur.itinn of I ach t:

Steam Generator Modification-October 26- 12 Weeks 2.4. l(Shut Down At Lnd 01 Report W n.nl. lkrimated Date of.startup:

26. Units in Test Status IPrior io Commercul Operation): Forecast Achioed INITI \I. Cit t TICA 1.1 TY IN111Al.l.LirIHit.ilY Costs 11.RCI \l. OPI R A flON ,

(9/77 ) ,

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I ET NO. 9 t?NITSilUT!)OWNE AND POWElt ItEDUC'llONS , ,

DATE 10-15-52 Y. 8 ICEPOllT AIONTil September, l982_ COMILTTE!

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-, .E. E 3 $ Ey- 1.iceniec E-t, ), Caine & Coereenive No. Dale y, 5? j js5 livent 3,y {w?

e. Action to

$E d 3 ;p, =

.- g Itepos t r* mU o 5 Prevent Iteentrence .

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12-P 82-09-01 F --

H -- CB HTEXCH Operation at 75% power continues on weekdays, with weekends reduced to-50%. Through September 597 of a per-missable 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> above 50% have been used.

16 82-09-03 F 21.58 G 3 HG DEMINX Unit tripped on low condensate flow while switching powdex cells.

13-P 82-09-04 F --

H --

CB HTEXCH Limited to 50% power while awaiting modification to steam generator design.

17 82-09-25 F 8.17 A 3 CH CKTBRK Unit tripped following a false low oil level trip of '1A' FDWPT.

18 82-09-26 F 5.57 A 3 HA INSTRU Reverse current trip on main generator caused by a bad card in the voltage regulator.

r i 2 3 4 i ~ 12: Forced Iteason: Method: thhibit G -linienctions S. Sdeslutet! A 1:ignipnient failure (lixplain) 1. Manual l'on heparation of 1)ata ll. Maintenance or Test 24f anual Scram. 1.nity Sheets l'or 1.wemer C.Itefueling .t.Autuntatic Sciam. 1 sent llepost (i.I'111 file (NUlti.G.

D Ite3;ulatory iteserietion -1 Other (!hpbin) . 01611 F4)pe.ator Training A License lixamination 12 Attministrative ^

5 G Opeiational liernt (thplain) Eshibit ! Same Somee PJr"?7) Il Other (lixplain) 9 m , _ , _ - _ . - - - _ _ , _

DOCKET NO. 50-369 UNIT Mccuire 1 10-15-82 DATE AVERAGE DAILY UNIT POWElt LEVEL MOhTil September,1982 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net) DAY (MWe ne:) ,

8 54 17 825 .

, 1 2 856 18 54 8 550 3 19 4 225 20 550 533 772 5 21 .

6 54 5 22 863 8 7 761 23 830 -

8 860 24 552 g 861 318 25

'830 372 10 26 700 27 550 11 548 552 12 28 756 29 550 13 65 550 14 30 15 865 31 864 1S DAILY UNrr POWFit LE\'EL FOlt\1 INSTilUCTIONS On this fonn, hst the averare d.nly unit power level in M'Ne net for each day in the reporting n.onth.

Compute to the ne. nest wnole merawatt.

Thesc Gr,ures will I e used to plot a graph lor cach reportim; month. Note that by usinii maximum dependable capacity for the net electrical r.itm t ul tiie unit theri; may be ..s easions when the daily averar,e power leve* euccih the ItJU.i. hoe f or the restristed power lesel hne). In such c.iws, the average daily unit power outs ut sheet should be footnoteil to t spl.iin the appasent anomaly.

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1. acility name: McGuira Unit-1

2. Scheduled next refueling shutdown: January, 1984 , ,,

3. Scheduled restart following refueling: .

4. ' Will refueling or resumption of operation thereaf ter require a technical specification change or other license amendment? N/A .

If yes, what vill these be?

If no, has reload design and core configuration been reviewed by Safety Review Co=aittee regarding unreviewed safety questions? N/A If no, when is review scheduled? N/A .

3.

Scheduled date(s) for submitting pro osed licensing action and supporting in f o rma tion: N/A 6.

Important licensing considerations (nev or different design or supplict, unreviewed design or performance analysis methods, significant changes in design or new operating procedures). N/A 7.

Mumber 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 increane: ,

9. Projected date of last licensed capacity: refueling which can be accommodated by present DUKE POWF.R COMPAN'l Date: October 15, 1982 Name of

Contact:

J. A. Reavis

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. 1 DOCKET No: 50-369 UNIT: McGuire l' DATE: 10/15/82 NARRATIVE

SUMMARY

! Month: September,1982 McGuire-1 entere'd the month at 75% power. Op to 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> are permitted at this level prior to further inspection'of the steam generator. tubes.

This time is being utilized on weekdays with weekends at 50%. Through  ;

September about 597 hours0.00691 days <br />0.166 hours <br />9.871032e-4 weeks <br />2.271585e-4 months <br /> above 50% had been utilized.

i September.3 the unit tripped on low condensate flow when powdex cells being switched out created a' low suction pressure to the main feed -

~

water pumps, tripping the pumps, the unit returned to service the following day.

September 25 McGuire .1 tripped due to a false low oil level trip of the 'l A' feedwater pump turbine during a monthly test. The unit was returned to ser-

'vice later that day.

,. September 26.the unit tripped due to a " loss of field" on the main generator caused by a bad card in the voltage regulator circuit. The unit returned to

! service later that day.

McGuire 1 ended the month at 50% power awaiting modification to the steam generator design.

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