ML20141F140
| ML20141F140 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 04/30/1997 |
| From: | Katz P, Olsen H BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9705210221 | |
| Download: ML20141F140 (12) | |
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- PETS:u IL K4rz Italtimore Gas and Electric Company Plant General Manager Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Calvert Cliffs Nuclear Power Plant Lusby. Maryland 20657 410 495-4101 l
L May 15,1997 U. S. Nuclear Regulatory Commission Washington,DC 20555 l ATTENTION: Document Control Desk i
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 l ApriLL997 Ooerating Data Reports l The subject reports are being sent to you as required by Technical Specification 6.6.4. Should you have any questions, please contact Mr. Kenneth Greene at (410) 495-4385. Very truly yours, 1 ' l (1/ l PEK/llOO/bjd 1 Attachments cc: R. S. Fleishman, Esquire R. A. Hartfield, NRC j J. E. Silberg, Esquire R.1. McLean, DNR A. W. Dromerick, NRC J.11. Walter, PSC I Director, Project Directorate 1-1, NRC P. Lewis, INPO II. J. Miller, NRC K. N. Larson, ANI Resident inspector, NRC 9705210221 970430 ~7 PDR ADOCK 05000317 R PDR lk kh k,
oo************************************************************************** UNIT 1 OPERATING DATA REPORT
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Docket No. 50-317 May 15, 1997 Prepared by Herman O. Olsen Telephone : (410) 4 95-6734 OPERATING STATUS
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- 1. UNIT NAME Calvert Cliffs Unit 1
- 2. REPORTING PERIOD APRIL 1997
- 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) 865
- 7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 835
- 8. CRANGE IN CAPACITY RATINGS NONE
- 9. POWER LEVEL TO WHICH RESTRICTED N/A
- 10. REASONS FOR RESTRICTIONS N/A Year- Cumulative
- This month to-Date to Date
- 11. HOURS IN REPORTING PERIOD 719 2,879 192,684
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 719.0 2,879.0 140,174.5
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4
- 14. HOURS GENERATOR ON LINE 719.0 2,848.9 137,335.8
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,938,527 7,645,183 350,373,502
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 648,709 2,560,296 116,325,658
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 623,239 2,459,097 110,807,289
- 19. UNIT SERVICE FACTOR 100.0 99.0 71.3
- 20. UNIT AVAILABILITY FACTOR 100.0 99.0 71.3
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 103.8 102.3 69.6
- 22. UNIT CAPACITY FACTOR (USING DER NET) 102.6 101.1 68.1
- 23. UNIT FORCED OUTAGE RATE 0.0 1.0 8.3
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):
N/A
- Time change
- 25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:
N/A
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UNIT SHUTDOWPiS AND POWER REDUCTIONS . . DOCKET NO. 50-317 - UNIT NAME Calvert Clifts-U1 DATE May 15.1997 COMPLETED BY llennan O. Olsen
- TELEPflONE . f410) 495-6734 REPORT MONTH April 1997 i METIOD OF ' l j
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j SIIUlTING l LICENSEE ' CAUSE & CORRECTIVE i DURATION DOWN EVENT lj SYSTEM COMPONENT ACrlON TO NO. ' DATE l TYPE.I (llOURS) REASON 2 i REACTOR 3 REPORT # i CODE 4 CODE 5 PREVENT RECURRENCE i There were no significant power reductions for this I month. l l l l I ! i I l
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'I F: Forced 2 Reason: 3 Method: 4 IEEE Standard 805-1984 S: Scheduled A - Equipment Failure Manual B - Maintenance or Test 2 - Manual Scram.
C - Refueling 3 - Automatic Scram. 5 IEEE Standard 803A-1983 D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Reduced Load F- Administrative 9 - Other G - Operational Ener II- Other
REFUELING INFORMATION REOUEST
- 1. Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No.1.
4
- 2. Scheduled date for next refueling shutdown March 1998
- 3. Scheduled date for restart following refueling: May 1998 l 1
- 4. Will refueling or resumption of operation thereafter require a Technical Specification change or l other license amendment?
I N/A ,. 5. Scheduled date(s) for' submitting proposed licensing action and supporting information. 1 N/A
- 6. Important licensing considerations associated with the refueling.
N/A
- 7. - The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 217 (b) 1494 (Note 2)
- 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 increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.
t (a) 4710(Note 1) (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 space for one full core off-load.
March 2007 l . NOTE 1: 4710 totallicensed site storage capacity. (1830 pool + 2880 ISFSI) i NOTE 2: 360 Spent Fuel Assemblies in the ISFSI. Entry has changed since last reported.
AVERAGE DAILY UNIT POWER LEVEL eee********************************************************************* Docket No. 50-317 Calvert Cliffs Unit No. 1 May 15, 1997 Prepared by Herman O. Olsen Telephone: (410) 495-6734 , APRIL 1997 Average Daily Power Level Average Daily Power Level Day (MWe-Net) Day (MWe-Net) , 1 869 17 868 2 869 18 869 3 868 19 867 4 868 20 866 5 869 21 866 6 833 22 868 7 867 23 869 8 867 24 869 9 867 25 868 10 867 26 867 11 867 27 867 12 867 28 865 13 867 29 862 14 867 30 863 15 866 16 868 l
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- DOCKETNO 50-317 CALVERT CLIFFS - UNIT I -
May 15,1997-
SUMMARY
OF OPERATING EXPERIENCE
- April 1992 t
- The unit began the month at 100% power.
On 04/07/97 at 0227, Control Element Assembly 1 (CEA-1) was dropped while performing a standard . : i test procedure. Reactor power was reduced to 99.5%. CEA-1 was aligned with its respective group and power was restored to 100% at 0300.
.The unit operated at 100% power for the remainder of the month.
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LUNIT 2 3 OPERATING DATA REPORT !
**************************************************************************** l Docket No. 50-318 l May 15, 1997 Prepared by Herman O. Olsen !
Telephone : (410) 4 95-6734 i i OPERATING STATUS i
~~~~~~~~~~~~~~~~
- 1. UNIT NAME Calvert Cliffs Unit 2 {
- 2. REPORTING PERIOD APRIL 1997 !
- 3. LICENSED THERMAL POWER (MWT) 2700 f
- 4. NAMEPLATE RATING (GROSS MWe) 911 l 5._ DESIGN ELECTRICAL RATING (NET MWe) 845 i I
- 6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 870
- 7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 840
- 8. CHANGE IN CAPACITY RATINGS NONE
- 9. POWER LEVEL TO WHICH RESTRICTED N/A i
- 10. REASONS FOR RESTRICTIONS N/A Year- Cumulative i
- This month to-Date to Date
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- 11. HOURS IN REPORTING PERIOD 719 2,879 176,039 !
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0' 1,753.9 131,596.3 ;
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6 i
- 14. HOURS GENERATOR ON LINE 0.0 1,752.3 129,887.3 l
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 t
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 0 4,511,411 333,605,795 i
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 0 1,513,092 110,250,506
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) (1,950) 1,449,797 105,426,980
. 19. UNIT SERVICE FACTOR 0.0 60.9 73.8 1
- 20. UNIT AVAILABILITY FACTOR 0.0 60.9 73.8 {
- 21. UNIT CAPACITY FACTOR (USING MDC NET) -0.3 59.9 72.4 !
- 22. UNIT CAPACITY FACTOR (USING DER NET) -0.3 59.6 70.9 !
23.-UNIT FORCED OUTAGS RATB 0.0 0.0 5.3 [
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT ;
SIX MONTHS (TYPE, DATE AND DURATION): i l N/A
- Time change !
( ) Represents a negative value i
- 25. Ir UTTIT IS SHUTDOWN AT END OF REPORT PERIOD, !
ESTIMc, FED DATE OF START-UP: -, 05/19/97 f 4 t I i ! l i l
l UNIT SHUTDOWNS AND POWER REDUCTIONS - DOCKET NO. 50-318 UNIT NAME - Calvert ClitTs-U2 - DATE May 15.1997 COMPLETED BY ' 11erman O. Olsen
- TELEPilONE .(4101495-6734 REPORT MONTH ' April 1997 1 j. !
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- l MET 110DOF LICENSEE CAUSE & CORRECTIVE l l SIIUTTING DURATION j l DOWN 3-
-EVENT SYSTEM COMPONENT ACTION TO
' NO. DATE '! TYPEI e (llOURS) l REASON 2I REACTOR 3' ! REPORT 4 CODE 4 CODES PREVENT RECURRENCE 97001- 03/14/97 S 719.0 C 4 N/A N/A j N/A- The unit was shutdown for a planned Refueling Outage.
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i i i ! < ! i i 1 F: Forced 2 Reason: 3 Method: 4 IEEE Standard 805-1984 S: Scheduled A - Equipment Failure 1 - Manual B - Maintenance or Test 2 - Manual Scram. C - Refueling 3 - Automatic Scram. 5 IEEE Standard 803A-1983 D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Reduced Load F- Administrative 9 - Other
. G - Operational Error Other .
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REFUELING INFORMATION REOUEST
- 1. Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2
- 2. Scheduled date for next refueling shutdown: Unit is currently shutdown for refueling.
- 3. Scheduled date for restart following refueling: May 19,1997 *
- 4. Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
Yes.
- s. License Amendment to adopt the requirements of Appendix J, Option B for Type B and C testing.
- b. License Amendment te .dlow the substitution of a blind flange for the outside purge valve pressure boundary in Modes 1-4.
- c. Deleted.
- d. Deleted. *
- c. Deleted.
- f. Deleted. *
- g. Deleted. *
- 5. Scheduled date(s) for submitting proposed licensing action and supporting information.
- n. November 26,1996
- b. August 1,1996
- c. Deleted
- d. Deleted * ,
- e. Deleted
- f. Deleted *
- g. Deleted *
- 6. Important licensing considerations associated with i . refueling.
i None. t
- 7. 'Ihe number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 217 * (b) 1494 (Note 2) * , Spent fuel pools are common to Units I and 2.
- 8. (a) The present licensed spent fuel pool storage capacity, and (b) the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies, (a) 4710 (Note 1) (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 space for one full core off-load.
March 2007 NOTE 1: 4710 total licensed site storage capacity. (1830 pool + 2880 ISFSI) NOTE 2: 360 Spent Fuel Assemblies in the ISFSI.
- Entry has changed since last reported.
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AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-318 Calvert Cliffs Unit No. 2 May 15, 1997 Prepared by Herman O. Olsen Telephone: (410) 495-6734 APRIL 1997 Average Daily Power Level Average Daily Power Level Day (MWe-Net) Day (MWe-Net) 1 -3 17 -3 2 -3 18 -3 3 -3 19 -3 4 -3 20 -3 5 -3 21 -3 6 -3 22 -3 7 -3 23 -4 8 -3 24 -4 9 -3 25 -4 10 -3 26 -3 11 -3 27 -3 12 -3 28 -3 13 -3 29 -2 14 -3 30 -3 15 -3 16 -3 i
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. i b-. DOCKET NO. 50-318 ' 3
~CALVERT CLIFFS ' UNIT 2 '
May 15,1997 f
SUMMARY
OF OPERATING EXPERIENCE ' l April 1997 l
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- The unit began the month in mode 6 (refueling).
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- _On 04/09/97 at 1310 core off Ibading was completed and the reactor was defueled. The unit entered f mode 6 and commenced loading fuel on 04/23/97 at 2312. ;
i The following significant work was completed or in progress during the month: l
- Reactor Vessel Refueling.- 3 4 i J - Steam Generator eddy current testing, inspections and tube plugging. !
- i
- 21 A and 22A Reactor Coolant Pump seal replacement. ;
-- final electrical system modifications to support the Station Blackout Diesel operations.- f
. 1 The unit was in mode 6 (refueling) for the remainder month. j 4
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