ML20148B331
| ML20148B331 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 02/29/1988 |
| From: | Behnke C, Lemons J BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8803210470 | |
| Download: ML20148B331 (11) | |
Text
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UNIT 1 OPERATING DATA REPORT ocooc***********************************************************************
Docket No. 50-317 March 15, 1988 Prepared by C.Behnke-Telephone:(301)260-4871 OPERATING STATUS
~~~~~~~~~~~~~~~~
- 1. UNIT NAME Calvert Cliffs Unit 1
- 2. REPORTING PERIOD FEBRUARY 1988 3.
LICENSED THERMAL POWER (MWT) 2700
- 4. NAMEPLATE RATING (GROSS MWe) 918 5.
DESIGN ELECTRICAL RATING (NET MWe) 845
- 6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 860
- 7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825 8.
CHANGE IN CAPACITY RATINGS none 9.
POWER LEVEL TO WHICH RESTRICTED n/a
- 10. REASONS FOR RESTRICTIONS n/a Cumulative This month Year-to-Date to Date
- 11. HOURS IN REPORTING PERIOD 696 1,440 112,333
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 696.0 1,440.0 87,827.2
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4
- 14. HOURS GENERATOR ON LINE 696.0 1,414.4 85,867.3
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0
- 0. 0.
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,818,768 3,695,033 215,769,751 i
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 611,347 1,243,426 71,459,138 l
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 586,372 1,191,968 68,227,929 l
- 19. UNIT SERVICE FACTOR 100.0 98.2 76.4
- 20. UNIT AVAILABILITY FACTOR 100.0 98.2 76.4
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 102.1 100.3 73.6
- 22. UNIT CAPACITY FACTOR (USING DER NET) 99.7 98.0 71.9 l
- 23. UNIT FORCED OUTAGE RATE 0.0 1.8 10.0 l
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):
April 8, 1988, Refueling shutdown for 48 days.
I
- 25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:
N/A Note: Line 21 "Cumulative" factor uses a weighted average.
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$H 8803210470 880229 l
.PDR ADOCK 05000317 R
AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-317 Calvert Cliffs Unit No. 1 March 15, 1988 i
Completed by C.
Behnke Telephone: (301) 260-4871 FEBRUARY 1988 Average Daily Power Level Average Daily Power Level Day (MWe-Net)
Day (MWe-Net) 1 836 17 844 2
843 18 831 3
843 19 844 l
4 844 20 845 5
843 21 844 6
842 22 845 7
841 23 845 8
842 24 845 l
9 842 25 845 10 844 26 844
/
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4 88-02 880210 F
0.0 A
4 N/A-SF INSTRU Reduction to repair 22B Safety.
Injection Tank level monitoring transmitter.
88-03 880219 F
0.0 A
4 N/A SF INSTRU Reduction to replace 21A Safety Injection Tank level monitoring transmitter.
88-04 660227 S
47.3 B
1 N/A N/A N/A Shutdown for pre-summer general maintenance mini-outage.
1 J
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EXI'I I'I I' U-I "*I "'"I """
F:
Forecci Reason:
A-Ecin i niw:nL Fa i l ure (Fxplain) 1 -Mantial foi I'veparat. inn of Dat a S: Scheclu lect i
Il41aint.cnance on 'Icst 2-Mannat Scram.
Ents y Sheet.s l'or I.icense C-Refneling 3-Ant omatic Scram.
Event Reix>rt_(I.ER) l'ile D-Regulalon y Rest.riction 4-Ollu r (Explain)
I?-Ogx?ralor Training & l.icener Examinat, ion F-A<lmi n i strat,i ve p
yg,;
, _g g,,, y G-Ogx: rational Error (i.xpla,in)
'j II-Ot lier (Explain) 1 1
,f..
e Summary.of U-2 Operating Experience February 1988 Qatg Time Event Descriotion 2/1 0000 Unit began this reporting period at full capacity. (860 MWe NET) 2/10 1357 Commenced power reduction to 20% due to failure of No. 22B Safety Injection tank level monitoring system.
Containment entries were made to repair and check other transmitters for accuracy.
Minimum generation was 76 MWe NET.
2/11 0025
@ 100%.
2/19 1045 Recommenced power reduction to 20% due to failure of No. 2L4 Safety Injection tank. level monitoring system.
Containment entries were made to replace the transmitter.
Minimum generation was 161 MWe NET.
2400
@ 100%.
2/26 2000 Commenced power reduction for scheduled pre-summer general maintenance mini-outage.
2/27 0042 Removed unit from grid.
2/29 2400 Ended this reporting period shut-down for corrective maintenance.
i I
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1 March 3, 1988 REFUELING INFORMATION REOUEST 1.
Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2.
2.
Scheduled date for next refueling shutdown: April 1, 1989 3
Scheduled date for restart following refueling: May 15, 1989 4.
- 3111 refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
Resumption of operation after refueling will require changes to Technical Specifications. The changes will be such as to allow operation of the plant with a fresh reload batch and reshuffled core.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
February 9,1989 6.
Important licensing considerations associated with the refueling.
Reload fuel will be similar to that reload fuel inserted into the previous cycle.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 217 (b) 1138 Spent fuel pools are common to Units 1 and 2.
8.
(a) The present licensed spent fuel pool storage capacity, and (b) the size of any increace in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.
(a) 1830 (b) 0 9.
The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining j
space for one full core offload.
April, 1991 i
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BALTIMORE GAS AND ELECTRIC CHARLES CENTER. P. O. BOX 1475 BALTIMORE, MARYLAND 21203 JAMES R. LEMONS MANAGER sucura onnat oss ou ^amw March 15, 1988 U.S.
Nuclear Regulatory Commission Washington, D.C.
20555 ATTENTION:
Document Control Desk
SUBJECT:
February Operating Data Reports for Calvert Cliffs Units 1 and 2 (Dockets 50-317 and 50-318)
Gentlemen:
The subject reports are being sent to you as required by Technical Specification 6.9.1.6.
If there are any questions, please contact Carl Behnke, (301) 260-4871.
Sincerely, J.
R.
Lemons Manager-Nuclear Operations Department JRL/CB/j af Enclosures cc:
W. T. Russell (NRC)
S.
A. McNeil (NRC)
D. Trimble (NRC)
P. Ross (NRC)
T. Magette (DNR)
D.
Reilly (INPO)
K. Gibbard (DOE)
K. Gromack (CE) l 1
i so L