ML20059J094
| ML20059J094 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 08/31/1990 |
| From: | Denton R, Shanley L BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9009190161 | |
| Download: ML20059J094 (12) | |
Text
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.j BAL.TIMORE ;
OAS' AND.
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CHARLES CENTER e P.O. COX 1475 'e BALTIMORE, MARYLAND 21203 1475' R E. DENTON
. u aaca CAtytpf Clit,5 NUCt1 AR September 13, 1990
, PCWwin PLassi pgPARfutNT U.S. Nuclear Regulatory Conimission Washington, DC 20555 ATTENTION: Document Control Desk SUlWECT:.
Calvert Cliffs Nuclear Power Plant Unit Nos. 1 6 2; Dockets 50e317'and 50-318.
August 1990 Onoratine Dara Reoorts l
Centlemen:
The subject reports are being sent to you as required by Technical Specification I
6,9.1.6, 3
m Should you have any further questions regarding this matter, please contact Lloyd Wenger at (301)260 4867.
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fv,e_ry truly yours, r
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b RED /LBS/peu ili Attachments cc:
D. A, Brune, Esquire
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J. E. Silberg, Esquire R. A, Capra, NRC-D. C, Mcdonald, Jr., NRC:
-I T, T. Martin, NRC J. E, Beall, NRC~
R. I McLean, DNP W. H. Lovelace, NRC K.'Cibbard, DOE J. Wheelock, INPO J. E. Baum,-CE n m U. ' () 2. V
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-AVERAGE DAILY UNIT POWER-LEVEL
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Docket No.-50-317-
'Calvert Cliffs Unit No.;1_
September, 13,-1990, complettd by Leo Shanley Telephone 3, (301) 260-6744-~
AUGUST 1990
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Average: Daily Power Level-Av'erage-Daily Power Level:
Day-(MWe-Net)
. Day.
(MWe-Net) :-
'l 0-17 0
2.
O.
18 0
3 0
19 0.-
4 0
20 0
i 5
0 21 0
6 0
22 0
'7 0
23
-0 8
0 24 0
9 0'
25.
O i
10 0-26
-O 11 0
-27 0
12 0
28 0
13 0
29-
.0' 14 0
30 0
15 0
31 16
'O I
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l DOCKET-# 50 317
- CALVERT CLIFFS - UNIT 1 September 13,:1990-
SUMMARY
OF OPERATING EXPERIENCE l
l
~ August 1990) l~
t The unit began the month in_a continuation of.the scheduled 10 week outage for-Steam Cenerator Eddy Current testing, i
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- Some Low Temperature over Pressure Protection (UTOP)' design calculations require revisions resulting in changes to Technical Specifications. Technical Specification changes concerning LTOP ha'es been forwarded' to the NRC for approval. They are required prior to the' unit startup.-
Salt Water System repairs were completed.
i Replacement of 12A Reactor Coolant Pump Seal'is in progress.-
- t The unit is expected to return to service.on September _ 23, 1990.
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? September 11, 1990 REFUELING INFORNATION REQUEST 1.
Name of facility:
Calvert Cliffs Nuclear Power Plant; Unit No.1.
k 2.
Scheduled date for next refueling shutdown:
Narch 6, 1992 *
}
3.
Scheduled date. for restart following refueling: Nay 17, 1992
- p 3
t 4.
Will 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 anticipated changes will:effect l
consistency between the tentatively approved Unit 2 Cycle 9 Tech'$pecs and the Tech Specs for Unit 1 Cycle 11. *'
5.
' Scheduled date(s) for submitting proposed licensing action and supporting information.
t August 1, 1991
(_ reload submittal )
- 1 L
6.
Important licensing considerations associated with the refueling.
None identified at this time.
- 7.
The number of fuel assemblies (a) in the core and ~(b) in.the spent fuel storage pool.
(a) 217' (b) 1543-Spent fuel pools are common,to Units 1 and 2.-
q 8.
(a) The present licensed spent fuel pool storagi ca)acity, and (b) the-f size of any increase in licensed storage capacity t1at has been requested or is planned, in number of fuel assemblies.
(a) 1830 (b) 2880 L
- 9..
- The projected date of the last refueling that can be discharged to'the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off-load.
j Narch 1994.
- t
- ENTRY HAS CHANGED SINCE LAST REPORTED i
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UNIT 2 j
OPERATING DATA: REPORT oco*************************************************************************
Docket =No. 50-318 September ~13, 19901 i
. Prepared by Leo Shanley Telephone:(301)260-6744 e
OPERATING STATUS i
- 1. UNIT.NAME-Calvert Cliffs' Unit 2 2
- 2. REPORTING PERIOD-AUGUST 1990
- 3. LICENSED-THERMAL POWER?(MWT) 2700
'4.
NAMEPLATE RATING (GROSS MWe) 918-s
- 5. DESIGN: ELECTRICAL RATING (NET MWe).
- 845
- 6. MAXIMUM DEPENDABLE 1 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 ll 1
1
. Cumulative This month. Year-to-Date to,Date 4
- 11. HOURS IN REPORTING PERIOD.
744 5,831
'117,623
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 10-87,437.3 0
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6:
- 14. HOURS GENERATOR'ON LINE
- 0. 0 -
0.0.
86,228.9' d'
- 15. UNIT RESERVE' SHUTDOWN' HOURS 0.0
- 0. 0-
- 0. 0'
- 16. GROSS THERMAL ENERGY GENERATED (MWH)
,0 0 218,389,418:
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 0 O' -72,284,632
- 18. NET ELECTRICAL ENERGY-GENERATED (MWH)
O O
69,042,571
.t
- 19. UNIT. SERVICE FACTOR 0.0 0.0
'73.3 L
- 20. UNIT AVAILABILITY FACTOR 0.0
- 0. 0-
.73.3
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 0.0 71.1 L
.22.
UNIT CAPACITY FACTOR (USINGEDER NET) 0.0 0.0 69'.5 l
- 23. UNIT FORCED OUTAGE RATE
- 0. 0 '
O.0 5.3 j
- 24. SHUTDOWNS' SCHEDULED OVER.THE NEXT 1
SIX MONTHS (TYPE, DATE 7dD DURATION):
1 N/A
- 25. IF UNIT IS SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE.0F START-UP:
' December 31, 1990 t
n-UNIT SHUTDOWNS AND POWER REDUCTIONS
. DOCKET NO.'50'318
^
UNIT NAME Calvert Cliffs-UZ ~
DATE. Sect.- 13. 1990 COMPLETED BY Leo Shanlev' REPORT MONTH August 1990' TELEPHONE (301)260-6744
~
METHOD OF l
DURATION SHUTTING LICENSEE SYSTEM COMPONENT CAUSE & CORRECTIVE 1
2 NO.
'DATE TYPE (HOURS)
REASON DOWN EVENT ACTION TO 0
S REACTOR REPORT #
CODE CODE PREVENT RECURRENCE 90-08 900801 S
744.
C N/A N/A Continued' shutdown for 8th Cycle ~
Refueling' Outage.89-007 CA HEATER Pressurizer work complete'with the exception of a few minori items'.
_ 4 1
2 0
F:
Forced Reason:
Method:
Exhibit G-Instructions S:
Scheduled A-Equipment Failure (Explain)-
1-Manual for Preparation. of Data B-Maintenance or Test 2-Manual Scram.
Entry Shents_for License-C-Refueling:
- 3-Automatic Ecram.
Event Report-(LER)l File
-D-Regulatory Restriction:
4-Other (Explain)'
(NURF4-0161).
E-Operator. Training & License Examination-F-Administrative 5~ Exhibit I'- Same Source G-Operational Error (Explain)
.H-Other (Explain)-
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2 AVERAGE DAILY UNIT POWER LEVEL cooe**********************************************************e*********
Docket No. 50-318 Calvert Cliffs Unit No. 2 September 13, 1990 Completed by Leo Shanley Telephonet (301) 260-6744' AUGUST 1990 l
i Average Daily Power Level
' Average Daily Power Imvel Day (14We-Net)
Day (MWe-Net) 1 1
0 17 0
2 0
18 0
3 0
19 0
4 0
20 0
i 5
0 21 0
6 0
22 0
7 0
23 0
I i
8 0
24 0
9 0
25 0
10 0
26 0
11 0
27 0
)
t 12 0
28 0
13 0
29 0
14 0
30 0
t 15 0
31 0
l, 16 0
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5 DOCKET f 50 318 CALVERT CLIFFS UNIT 2 September 13, 1990
SUMMARY
.OF OPERATING' EXPERIENCE Aunust 1990 The unit began the month in a continued shutdown for the 8th Cycle Refueling':
Outage.
Pressurizer work complete with the exception'of a-few minor items.
Work continued on Steam Cenerator, thermal sleeves and Salt Water System.
The unit is scheduled to return to service on December 31, 1990.
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l September ll, 1990
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REFUELING INFORMATION REQUEST j
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1.
Name of facility:
Calvert Cliffs Nuclear Power Plant, Unit No. 2.
2.
Scheduled date fo. next refueling shutdown:
Narch 20, 1989 **
3.
Scheduled date for restart following refueling: December 31, 1990 h
l 4.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
l Unit reload liconia and necessary technical specification changes are approved. The Unit is in an extended refueling shutdown to support l
system maintenance.
5.
Scheduled date(s) for submitting proposed licensing action knd j
supporting information.
Unit reload license has been approved. The Unit is in an extended rvfueling shutdown to support system maintenance, t
6.
Important licensing considerations associated ~with the refueling.
Reload fuel wi'.. be similar to reload fuel inserted into the previous cycle except for the 4.3% enrichment, debris resistant fuel design, and four fuel assemblies containing an alternative burnable absorber.
Changes will be made to the on line incore monitoring program.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 0 (b) 1543 Spent fuel pools are common to Units 1 and 2.
l 8.
(a) The present licensed spent fuel pool storage ca)acity, and (b) the size of any increase in licensed storage capacity t1at has been requested or is planned, in number of fuel assemblies.
l (a) 1830 (b) 2880 l
9.
The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off-load.
Narch 1994. *
- UNIT CURRENTLY IN REFUELING SHUT DOWN
- ENTRY HAS CHANGED SINCE LAST REPORTED
-.