ML19318A094

Monthly Operating Rept for May 1980

ML19318A094
Person / Time
Site:	Pilgrim
Issue date:	06/11/1980
From:	Whitney G BOSTON EDISON CO.
To:
Shared Package
ML19318A093	List: ML19318A092 ML19318A094
References
NUDOCS 8006180446
Download: ML19318A094 (6)

Text

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O OPERATING DATA REPORT i>OCKET NO. 50-293

, DATE 6/11/80 COMPLETED BY G.G. Whitney TELEPHONE 617-/4o-/900 OPERATING STATUS

, 1. Unit Name: PILGRIM I Notes

2. Reporting Period: May, 1980 1990

3. LicensedThermalPower(MWt): -

678.

4. Nameplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe): 655. . .

6. Maximum Dependable Capacity (Gross MWe): 690. .

7. Maximum Dependabic Capacity (Net MWe): 670.

3. 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 MWe): NONE

10. Reasons For Restrictions.If Any:

N/A This Month Yr..to.Date Cumulative 11.' Hours In Reporting Period 744.0 3647.0 65543.0

12. Number Of Hours Reactor Was Critical 351.9 448.0 45428.9

13. Reactor Reserve Shutdown Hours 0.0 0 .0 0.0

14. Hours Generator On Line 268.2 364.3 43916.8

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 328056.0 509208.0 73600320.0 .

17. Gross Electrical Energy Generated (MWH) 108530.0 ,_,

169870.0 24334704.0 _

.. . 18. Net Electrical Energy Generated (MWH) 103884.0 162744.0 23368867.0

. .. . 19. Unit Service factor 36.0 10 0 67.0 _

20. Unit Availability Factor 36.0 10.0 67.0 _

. . 21. Unit Capacity Factor (Using MDC Net) 20.8 6.7 53.2

22. Unit Capacity Factor (Using DER Net) 21.3 6.8 54.4

23. Unit Forced Outage Rate 8.9 6.7 10.6 _

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

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

26. Units Ii Test Status (Prior to Commercial Operation): Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY -

COMMERCIAL OPERATION

("/77) 8 0 0 618 0 TT(r

( _ .

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-293

t. NIT PILGRIM I DATE 6/11/80 COMPLETED BY G.G.Wi tnev 617-746-7900

. TELEPHONE MONTH

~ ~

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

0. g7 0.

1

0. 13 0.

3

0. 39 22.

0. -

0.

4 20 I

g 0. 21 184.

0. ,2 323.

6 7 0. 23 406.

8

0. 34 507. i 9 0. 25 427.

TO

0. 25 323.

, g; 0. .. 333.

g, O. ,3 147.

13

0. 39 412.

O. 498.

gg O. M.

33 0.

16 INSTRUCTIONS On this format. list the ave sge daily uni: power leve!in MWe Net for each day in the reporting month. Compute to the nearest whole megswatt.

(o/77)

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DOCKEINO. 50-293 ,

UNIT SilU'IDOWNS AND POWiiR REDilCTIONS Pilerim I UNIT N AME DATE ' 6/ IT780 CObtPLETED BY G.C.Wh1tney REI' ORT MON'III May, 1980 617-746-7900

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TELEPilONE I

re.

e -, .$E 3y $ Licensee h vt Cause & Cursective No. Date g gg .3 g 5 Event gy al gu Action to 6

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5 c:g Repoit # uib u

Paesent Recussence O

I 80/01/05 S 449.7 C 2 N/A RC FUELXX N.A.

I 2 80/05/19 F 26.1 A 3 N/A IIA XXXXXX Reactor scram due to low water 9 vel caused by erratic cperation of turbine EPR.

3 80/05/26 F 0.0 11 4 N/A IIG DEMINX liigh D/P across condensate demin-eralizers due to rust buildup in lines during outage.

I 2 3 4 F: 1:orced Remon: hic hod: Exhibit G -Instructions S: Sc heiluted A Eituipmens Failure (lixplain) 1 hlanual for Picparation of Data ll-Maintenance ni Test 2 klanual Scram. Entsy Sheets foi 1.icensee C-Hefueling 3 Automatic Sciam. Event Report 11.E11) File INilRI G-D-Itegulatoiy itestriciion 101hes ( Explain) 0161) li Operator Training & license lixaminacion F Atiministrative 5 G Opciational lisios (lixplain) Estubit I Same Sousce (9/77) 11 Other (Explain)

.. . . .. . . . ... -. - _ = . . --.

PILGRIM NUCLEAR P0llER STATION Month May, 1980 4

M IOR SAFETY RELATED MAINTENANCE

'3YSTEM CC::?CNENT - MALFUNCTION CAUSE MAINTENANCE  : CORRECTIVE ACTION ASSOCIA N 1

~.- en vmiret neerinnpocr Modified with new l~ 2HSRV. N/A. N/A top works PDCR N/A N/A 8024 23 HPCI Swing Failed leak test Bad seat' Lapped seat re- N/A. .N/A Check 2301-45 paired 23' -lIPCI Stop . Failed leak test Bad seat Lapped seat' re- N/A N/A Check 2301-74 paired. .

' 3: Various IICU's Will not meet insert Replaced solenoid -

or withdraw time internals, cleane' N/A N/A filters, checked

. needle valves.

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i BOSTON EDISON COMPANY PILGRIM NUCLEAR POWER STATION Summary of Operations for May, 1980 The unit was placed on line on 5/19/80 af ter completion of the Refueling Outage. Due to a problem with the turbine speed control it was removed from service.

The unit was again placed on line on 5/21/80 and has been operating at a reduced power level due to condensate demin D/P.

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cquested is a le::e =c Mr. G. C. Andos=1:1 da:ed Januar7 15, 1978:

Icr your ce:ve=dence, the inic =atics supplied has been e=u= era:ed so :ha:

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cach su=her cc::ssponds to equivale : so tatics utilized i= the reques:.

.3.e ,a- a o.e _. _4 s .ea ca__t _< . __; 4.s 2--4_, g . '__ '.iu _'_ ea . '. .-ve . S -a- ._' _- _ , n.e cke . '.To .

50-293. .

, 2. Scheduled da:e for sex: Refueli=g Shu:d wn: Sep e ber, 1981 .

3. Scheduled date 'o r res tar: following refueling:

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6. The fuel, which has been leaded during 'the presen: scheduled refueli g cc: age, is of the nev ?Sx3R des'gn, consis:ing of aperoxica:ely 54 PSDR3232 4

asse blies and !20 ?SDR3255 asse=blies .

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7. (a) There are 580 'uel asse:blies ' the core.

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(b) There are 764 fuel asse=blies i :he spen: fuel pcol.

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spen: fuea. s::: age capac,':7 _, s. s.--=.

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(b) The planned spent fuel storage capaci:7 is 2320 fuel asse=blies.

9. "Jith presen: spe:: fuel is s::: age, :he spe:: fuel pool nes has -he capa-city :s ace :==date an addi:10:a1 1C06 fuel asse=blies . .

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