ML19320C055

Monthly Operating Rept for June 1980

ML19320C055
Person / Time
Site:	Pilgrim
Issue date:	07/07/1980
From:	Whitney G BOSTON EDISON CO.
To:
Shared Package
ML19320C052	List: ML19320C051 ML19320C055
References
NUDOCS 8007150704
Download: ML19320C055 (4)

Text

AVERAGE DAILY UNIT POWER LEVEL O .

DOCKET NO. 50-293 g3j7 Pilgritt I DAE 07/07/80 COMPLETED BY G.G. Whitney TELEPHONE 617-746-7900 June, 1980 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (Mwe. Net) (Mwe. Net) g 514 g .,

620.

492. 33' 646.

3 534. 39 666.

~~

4 563. ,, 29 669.

y 549.

,3 632. *-

6 545- 22 666.

- 526. ,3 666.

3 01- 24 665.

9 4 19. ,3 657.

10 462- 26 656.

n 513. 7 625.

[2 sna ;g 544.

13 482. ,9 663.

g4 491. 30 661.

15 486. 3g 0.

^

16 513-INSTRUCTIONS .

On this formst.!ist the average daily unit power levelin MWe Net for each day in the repomng month. Compute to the nearest whole megswatt.

(o/77)

8007150 %

OPERATING DATA REPORT w

DOCKET NO. 50-293 DATE 7/07/80 COMPLETED BY U.G. wn1cnet TELEPHONE o1i-74o-e900 OPERATING STATUS Pilgrim I Notes

1. Unit Name:

2. Reporting Period: June, 1980 1990*

3. Licensed Thermal Power (MWt):

4. Nameplate Rating (Grosa MWe): Y' D##*

5. Design Electrical Rating (Net MWe): .

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

7. Maximum Dependable Capacity (Net MWe):

670.

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

l None

9. Power Level To Which Restricted,if Any (Net MWe): None

10. Reasons For Restrictions. lf Any:

. N/A l

This Month Yr..to-Date Cumuiauve

11. Hours in Reporting Period 720.0 4367.0 66263.0

12. Number Of Hours Reactor Was Critical 711.0 1159.0 46139.9

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator On-Line 702.3 lobo.o o a .1

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 1221120.0 1730328.0 74621440.0 .

_ ,, 17. Gross Electrical Energy Generated (MWH) 416870.0 ,

586740.0 24751574.0 ,

18. Net Electrical Energy Generated (MWH) 401031.0 563775.0 23769898.0 ,

19. Unit Service Factor 97.5 24.4 67.3 ._

20. Unit Availability Factor 97.5 24.4 67.3 ~~~

21. Unit Capacity Factor (Using MDC Net) 83.1 19.3 53.5 ,

_ _ 22. Unit Capacity Factor (Using DER Net) 85.0 19.7 54.8 ,

23. Unit Forced Outage Rate 1.3 3.2 10.5 _

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

~

NONE _

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

26. Units in Test Status (Prior to Commercial Operationi: Forecast Achieved

. INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION (9/77)

' DOCKET No. 50-293 ,

UNIT SilulDOWNS AND POWER REDtM.110NS Pilgrim I UNIT NAME DATE 7/7/80 COMPLElED gy G. G. Whitney REN)RT MON 111 'IEl.EPHONE 617-746-7900 I

n.

, .$ E 3 E* Licensee h t, Cause A Corrective No; Date g, 3g i jg5 Event F'g 3 Action to F

$5 5 3 ! ut t, gu e$c Report #

v Picsent Recurrence 6

3 80/05/26 F 0.0 H 4 N.A. IIG DEMINX. liigh D/P Across Condensate 0 // 0.0 Demineralizers due to rust buildup in lines during outage.

4 80/06/08 F 9.0 11 # N.A. IIC HTEXCH Reactor scrammed at 0451 ON O // 0.0 6/8/80 due to low vacuum during condenser backwash.

i 2 3 4 F: Forced Reason: Method: Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain) l-Manual for Preparation of Data ll-Maintenance of Test 2-Manual Scram. Entry Shecis for tjecusee C Refueling 3 Autondlic Scram. Evens Report (LER) Fde tNilHI G-D Regulatory Restriction 4-Other (Explain) 0161)

E-Opesator Training a license lixamination F Administrative 5 G-Operational Enor (Explain) Eshibit I - Same Source 19/77) Il Other (Explain)

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7 BOSTC!: CDISC:! COMPANY PILGRI:t ?!UCLEAR P0k'ZR STATICt!

Surmary of Onerations for June. 1980 The average power level for the first seven days of the sonth was 83%.

A reactor scram occurred at 0451 on 6-8-80 due to low vacuum during condenser backwash. The unit was back on the line at 2312 on 6-B-80.

Power level at 0800 was 67% and being incransed under the direction of the Reactor Engineer.

The unit was brought to 100% power at 1241 on 6-18-80, and was maintained until 2200 on 6-27-80, when the power was reduced to 50% to backwash the condenser.

Power was increased to 92% at 0800 on 6-28-80, and 100% power was reached at 0145 on 6-29-80, and remained there for the remainder of the month.

-

1 a

3 4

RIERTG nt?C?2ii.p0N ...

Tho felle'.-isg refueling infor=a:ic is included in tha li:::hly Report as reques:ed in a le::ar := lir. G. C. Andognini dated Januarf 13, 1973:

Ic:'ycur cc:venience, :he infor=a:10 supplied has been e===erated so that ct.ch nunber cc: esponds :s aquivales: no ta:1== utilized in the request.

1. Tus ma=c cf this facili:y is Pilgri= Nuclea: Power Station, rocke: No.

50-293.

~

2. Scheduled da:e for nex: Refueling Shutdown: Septa =ber, 1981 .

3. Scheduled da:e for res.2:: foll wi=g rafueling:

~.

5. Due to their sd d 'irity, requests 4, 5, & 6 are responded o collectively.

5. ~..e fuel, which has been loaded duri=g :he preses: scheduled refueling outage, is of :he new FSx3R design, consis:ing of approxi=a:ely 64 ?SDR3232 assemblies and 120 PSDR3255 assedlies.

7. (2) hare are 520 fuel asse:blies in de cera.

(S) here are 754 fuel asse_blies in the spen fuel ;ccl.

3. (a) 2e sea ica is presently licensed to s:cre 2320 spe : fuel asse=blies.

~e.e actual spe : fuel s:crage capaci:7 is 1770 fuel asse=blies at preses:.

('o) The planned spen: fuel s:orage capacity is 2320 fuel asse:blies.

9. 'Jith presen: speut fuel in s:crage, the spent fuel pool scw has :he capa-city to accc _.cda:e an additic-*' 1006 fuel asse=blies . -

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