ML19305E375

Monthly Operating Rept for Mar 1980

ML19305E375
Person / Time
Site:	Pilgrim
Issue date:	04/03/1980
From:	Whitney G BOSTON EDISON CO.
To:
Shared Package
ML19305E373	List: ML19305E372 ML19305E375
References
NUDOCS 8004230499
Download: ML19305E375 (6)

Text

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O OPERATING DATA REPORT DOCKET NO. 50-293 DATE 4/3/80 COMPLETED BY G.G. Whitney TELEPHONE 617-746-7900 OPERATING STATUS Pilgrim I Notes ,

1. Unit Name:

ch, N

2. Reporting Period: ,

1990

3. Licensed Thermal Power (MWt): --

4. Nameplate Rating (Gross MWe): 678 ,

5. Design Electrical Rating (Net MWe):

655  ;

U

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

6N

7. Maximum Dependable Capacity (Net MWe): .~

8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons: i None

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

10. Reasons For Restrictions. If Any:

N.A.

f This Month Yr..to-Date Cumulative

11. Hours In Reporting Period 744.0 2184.0 64080.0 l

12. Number Of Hours Reactor Was Critical 0.0 96.1 45077.0

13. Reactor Reserve Shutdown Hours- 0.0 0.0 0.0

14. Hours Generator On-Line 0.0 96.1 43648.6  !

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0  !

16. Gross Thermal Energy Generated (MWH) 0.0 181152.0 73272264.0 ,

.17. Gross Electrical Energy Generated ("MWH) 0.0 61340.0 24226174.0 j

.._.18. Net Electrical Energy Generated (MWH) 0.0 58860.0 23264983.0

_ .. , 19. Unit Service Factor 0.0 4 . 4- 68.1

20. Unit Availability Factor 0.0 4.4 68.1 _

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. _ . ..__ 21. Unit Capacity Factor (Using MDC Net) 0.0 4.0 54 .2

_ 22. Unit Capacity Factor (Using DER Net) 0.0 4.1 55.4 .

23. Unit Forced Outage Rate 0.0

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

Refuel Outage cocunenced Jan. 5,1980.

.. 25. If Shut Down At End Of Report Period. Estimated Date of Startup: Estimated startup Mid May, 1980 j

26. Units In Test Status (Prior to Commercial Operation): Forecast Achieved

_ INITIAL CRITICALITY  :

INITIAL ELECTRICITY COMMERCIAL OPERATION l

l (9/77) 800423o M; N

AVERAGE DA!LY UNIT POWER LEVEL I

DOCKET NO. 50-293 Pilgrim I UNIT gg 4/3/80 COMPLETED BY G.G. Whitney  ;

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TELEPHONE ,

March, 1980 MONTH DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL  :

(MWe-Net) x (MWe-Net)  !

._ I. 0 .

g7 0 i

, 0 ,,3 0

0 0 3 19 0 .. 0 4 20 0 0 2 21 0 0 6 22 .

0 7 *J 0 [

8 24

'-"~~'

0 0 9 25 l 0 0 j 10 26 0 0  !

II 2; i

O O  :

12 23 I 0 0 13 29 ,

0 14 30 0 0 15 31 16 i

INSTRUCTIONS On this format. list the average dany unit power level in MWe Net for each day in the reporting month. Compute to ,

the nearest whole megawatt.

(Q/77)  !

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PILCRIM NUCLEAR POWER STATION Month March, 1980 MJOR SAFETY RELATED MAINTENANCE (5~EM CC:2CNENT MALFUNCTION CAUSE MAINTENANCC CORRECTIVE ACTION n;SSOCIAs c.

.D L1 m nortrne pernonrece

~

Relief Valves New top works on N.A. N.A.

1 N.A. N.A.

all-reinstall (4) 3 CRD S ticking /drif ting Water? Replaced with new N.A. N.A.

74 drives.

3 MSIV'S Failed LLRT Wear Machine seats Replace Internals N.A.

4 Feedwater check Failed LLRT Wear Replacing soft N.A. -

N.A.

valves seats 5 MOV 1301-61 Leaked by seat Erosion Remove seat & disc N.A. N.A.

and replace with new 6 Salt Service Leaked by seat Erosion Install new discs N.A. N.A.

Water Valves G

G e

___m________A._____________________ _ _ 1

BOSTON EDISON COMPANY PILGRIM NUCLEAR POWER STATION Summary of Operations for March. 1980 The unit has been shut down all month for the 1980 Refueling Outage.

f All outage work continues and is on schedule.

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REFUELING INFORMATION The following refueling informatf on is included in the Monthly Report as  !

requested in a letter to Mr. G. C. Andognini dated January 18, 1978:

For your convenience, the information supplied has been enumerated so that ,

each number corresponds to equivalent notation utilized in the request. l

1. The name of this facility is Pilgrim Nuclear Power Station, Docket No. "

50-293. .

2. Scheduled date for next Refueling Shutdown: September, 1981 [

t

3. Scheduled date for restart following refueling: May, 1980

4.  !

5. Due to their sinflarity, requests 4, 5, & 6 are responded to collectively. l i

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6. "The" fuel, which has been ~16ad5d during the'~~preseiit' iclii'duled refueling outage,~ [

is of the new P8x8R design, consisting of approximately 64 P8DRB282 [

assemblies and 120 P8DRB265 assemblies. The licensing submittal and pro- i posed Technical Specification changes were submitted on December 12, 1979. l I

7. (a) There are 580 fuel assemblies in the core.  ;

(b) There are 764 fuel assemblies in the spent fuel pool.

8. (a) The station is presently licensed to store 2320 spent fuel assemblies.

The actual spent fuel storage capacity is 1770 fuel assemblies at present.

l (b) The. planned spent fuel storage capacity is 2320 fuel assemblies.

9. With present spent fuel in storage, the spent fuel pool'now has the capa-  ;

city to accommodate an additional 1006 fuel assemblies.

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