ML20149E230
| ML20149E230 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 06/30/1997 |
| From: | Katz P, Olsen H BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9707180140 | |
| Download: ML20149E230 (12) | |
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PETE2 F. KAT2 Baltimore G:s and Electric Company Calvert Cliffs Nuclear Power Plant Plant General Manager Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410 495 4 101 July 15,1997 4
U. S. Nuclear Regulatory Commission Washington,DC 20555 ATTENTION:
Document Control Desk l
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit Nos.1 & 2; Docket Nos. 50-317 & 50 318 I
June 1997 Oneratine Data Reoorts l
The subject reports are being sent to you as required by Technical Specification 6.6.4.
f Should yo: ave any questions, please contact Mr. Kenneth Greene at (410) 495 4385.
Very truly yours, h
FoR W PEK/IIOO/bjd k
Attachments
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cc:
R. S. Fleishman, Esquire R. A. Ilarttleld, NRC i
- J. E. Silberg, Esquire R. I. McLean, DNR jff A. W. Dromerick, NRC
.I.11. Walter, PSC Director, Project Directorate 1-1, NRC P. Lewis, INPO f
II. J. Miller, NRC.
K. N. Larson, ANI Resident inspector, NRC i
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1 9707100140 970630 PDR ADOCK 05000317:
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UNIT-1
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OPERATING DATA REPORT
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.I Docket No. 50-317 4
'O July 15, 1997 e
Prepared by Herman'O. Olsen 2
Telephone:(410)495-6734 OPERATING STATUS I
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- 1. UNIT NAME-Calvert Cliffs Unit 1
- 2. REPORTING PERIOD JUNE 1997
- 3. LICENSED THERMA ~i. POWER (MWT) 2700
- 4. NAMEPLATE RATING (GROSS MWe) 918
+
- 5. DESIGN ELECTRICAL RATING (NET MWe) 845
- 6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 865 t
' 7. MAXIMUM DEPENDADLE CAP'Y (NET MWe) 835 i
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- 8. CHANGE IN CAPACITY RATINGS
'NONE 1
- 9. POWER LEVEL TO WHICH RESTRICTSD N/A
' 10. REASONS FOR RESTRICTIONS N/A Year,
Cumulative j.
Thi,9 month to-Date to Date.
- 11. HOURS IN REPORTI5*G PERIOD 720 4,343 194,148
- 12. NUMBER OF HOURS REACTOR WAS CR.'MCAL 696 7 4,267.3 141,562.8 E-
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4
- 14. HOURS' GENERATOR ON LINE 690.4 4,229.6 138,716.5
- 15. UNIT R2 SERVE SHUTDOWN HOURS 0.0 0.0 0.0
['
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,824,329 11,311,082 354,039,401 3
17.' GROSS ELECTRICAL ENERGY GEN'TED(MWHi 602,608 3,777,206 117,542,468
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 577,416 3,625,031 111,973,223
- 19. UNIT SERVICE FACTOR 95.9 97.4 71.4
- 20. UNIT AVAILABILITY FACTOR 95.9 97.4 71.4
- 21. UNIT CAPACIT Y FACTOR (USING MDC NET) 96.0 100.0 69.8
- 22. UNIT CAPACITY FACTOR (USING DER NET) 94.9 98.8 68.3 23, UNIT FORCED OUTAGE RATE 4.1 2.6 8.3 4
- 24. SHUTDOWtfS SCHEDULED ' sER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION) :
N/A j.
- 25. 'IF SHUTDOWN AT END OF. REPORT PERIOD,
. ESTIMATED DATE OF START-UP:
N/A r
UNIT SHUTDOWNS AND POWEll REDUCTIONS.
DOCKET NO.
50-317 UNIT NAME.
. Calver_t Cliffs-UI '
DATE Julv15d997-COMPLETED BY.
liermy O. Olsen TELEPlIONE (410) 495-5734-REPORT MONTH June 1997 l NETilODOF l
{
SilUTTING LICENSEE 1
CAUSE & CORRECTIVE -
k DURAT!ON DOWN EVENT SYSTEM COMPONENT AC110N TO NO.
DATE TYPEI (llOURS) I REACON2 i REACTOR 3 i REPORT #
1 CODE 4 CODE 5 1
PREVENT RECURRENCE 97-00 r l 05/29/97 l F.. - i ~- 83.4 1
A 4
1 97-003 AB PSF The unit was shutdown in mode 3 (hot standby) due to a l
l reactor coolant system leak. (pressurizer instrument line compression fining).
f 1
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t 1
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i 1 F: Forced 2 Reason:
3 Method:
- 4 IEEE Standard 805-1984 S: Scheduled A-Equipment Failure 1 - Manual B - Maintenance or Tes*
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 11 - Other
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REFUELING INFORMATION REOUEST 1.
' Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No.1.
- 2.
Scheduled date for next refueling shutdown: March 1998 3.
Scheduled date for restart following refueling: May 1998 4.
Will refueling or resumption of operation thereatler require a Technical Specification changc or other license amendment?
Yes.
.l.
License Amendment to change Technical Specification Surveillance Requirements for
. No. IB Emergency Diesel Generator upgrade.
2.
Letter to request exemption from General Design Criteria 2 for Nos. I A and 2B Emergency Diesel Generator tornado doors.
3.
A License Amendment has been submitted to change the Reactor Coolant System flow based on exceeding the plugging limit on the steam generators.
- 4.
An Unreviewed Safety Question has been submitted to support replacement of the service water heat exchangers. a 5.
An amendment has been submitted requesting approval of electrosleeving as a repair v..ethod for steam generator tubes.
- 6.
An amendment has been submitted requesting approval ft,r Combustion Engineering methods of sleeving steam generator tubes as a repair method.
- 7.
A License Amendment is needed to change the axial power distribution enable to occur at 20% power.
- 5.
Scheduled date(s) for submitting proposed licensing action and supporting infonnation.
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1.
September 1997 2.
September 1997 4 -
3.
January 1997
- 4.
May 1997 a e
a.
July 1996 a 6.
November 1995 a 7.
September 1997 a 6.
Important licensing considerations associated with the refueling.
j None.
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The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
- (a) 217 (b) 1494 (Note 2) i Spent fuel pools are common to Units 1 and 2.
8 (a) The present licensed spent fuel pool stcrage 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 totallicensed site storage capacity.
(1830 pool + 2880 ISFSI) i NOTE 2:
360 Spent Fuel Assemblies in the ISFSI.
Entry has changed since last reported.
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UNIT 1 AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-317 July 15, 1997 Prepared by Herman O.
Olsen Telephone : (410) 4 95-6734 JUNE 19 9'i
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Average Daily Power Level Average Daily Power Level Day (MWa-Net)
Day (MWe-Net) 1
-32 17 859 2
211 18 858 3
819 19 855 4
856 20 854 5
856 21 854 6
857 22 854 7
857 23 851 8
857 24 850 9
857 25 848 10 859 26 847 11 859 27 844 12 859 28 846 13 858 29 848 14 855 30 851 15 857 16 857
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. DOCKET NO. 50-317 CALVERT CLIFFS - UNIT 1 July 15.1997
SUMMARY
OF OPERATING EXPERIENCE
-June 1997 The unit began the month in mode 3 (hot standby) due to a leak at a pressurizer pressure instrument line compression fitting. Repairs were made and the reactor was taken critical on 06/01/97 at 2318.
The unit was paralleled to the grid on 06/02/97 at 0537. Power reached 100% on 06/03/97 at 1058.
The unit operated at 100% power for the remainder of the month.
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UNIT 2 OPERATING DATA REPORT Docket No. 50-318 July 15, 1997 Prepared by Hen.an O. Olsen Telephone : (410) 4 95-6734 j
OPERATING STATUS 1, UNIT NAME Calvert Cliffs Unit 2
- 2. REPORTING PERIOD JUKE 1997
- 3. LICENSED THERMAL POWER (MWT) 2700
- 4. NAMEPLATE RATING (GROSS MWe) 911
- 5. DESIGN ELECTRICAL RATING (NET MWe) 845
- 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
- 10. REASONS FOR RESTRICTIONS N/A Year-Cumulative This month to-Date to Date
- 11. HOURS IN REPORTING PERIOD 720 4,343 177,503
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 2,731.1 132,573.5
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6
- 14. HOURS GENERATOR ON LINE 720.0 2,684.1 130,819.1
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,916,577 6,868,437 335,962,821
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 641,022 2,305,266 111,042,680
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 615,878 2,201,535 106,178,718
- 19. UNIT SERVICE FACTOR 100.0 61.8 73.7
- 20. UNIT AVAILABILITY FACTOR 100.0 61.8 73.7
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 101.8 60.3 72.3
- 22. UNIT CAPACITY FACTOR (USING DER NET) 101.2 60.0 70.8
- 23. UNIT FORCED OUTAGE RATE 0.0 0.0 5.3
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION) :
N/A 25.
IF UNIT IS SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:
N/A
UNIT SHUTDOWNS AND POWER REDUCTIONS
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DOCKET NO.
50-318'
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UNITNAME
. Calvert Clitis-U2 __
DATE July 13.1997 -
COMPLETED BY Herman O. Olsen TELEPilONE (410)495-6734 REPORT MONTH June 1997 i
METIIOD OF
'I SIIUTTING LICENSEE j CAUSE & CORRECTIVE DURATION DOWN EVENT SYSTEM
' COMPONENT j ACTION TO NO. ~
-DATE TYPEI (IlOURS)
REASON 2 REACTOR 3 REPORT #
CODE 4 CODES PREVENT RECURRENCE There were no significant power reductions for this' month.
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i 1 F: Forced 2 Reason:
3 Method:
4 IEEE Standard 805-1984 S: Scheduled A - Equipment Failure 1 - Manual 9
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 H - Other t
REFUELING INFORMATION REOUEST 1.
Name of facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2 2.
Scheduled date for next refueling shutdown: March 1999 3.
Scheduled date for restart following refueling: May 1999 4.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
N/A 5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
N/A 6.
Important licensing con::iderations associated with the refueling.
None.
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.
(a) 4710 (Note 1)
(b)0 1
9.
The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present 1. censed capacity and maintaining space for one full core off-load.
March 2007 NOTE 1:
4710 totallicensed site storage capacity.
(1830 pool + 2880 ISFSI)
NOTE 2:
360 Spent Fuel Assemblies in the ISFSt.
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UNIT 2 AVERAGE DAILY UNIT POWER LEVEL
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l Docket No. 50-318 Calvert Cliffs Unit No. 2 July 15, 1997 Prepared by Herman O.
Olsen Telephone: (410) 495-6734 JUNE 1997 Average Daily Power Level Average Daily Power Level Day (MWe-Net)
Day (MWe-Net) 1 851 17 859 2
855 18 858 3
855 19 848 4
857 20 851 5
857 21 853 6
856 22 854 7
858 23 854 8
858 24 853 9
858 25 851 10 858 26 857 11 858 27 853 12 858 28 851 13 858 29 854 14 859 30 853 15 859 16 858
- DO KET NO. 50 318 1
CALVERT CLIFFS - UNii July 15,1997 -
SUMMARY
OF OPERATING EXPERIENCE i
i June 1997 The unit operated at 100% for the entire month.
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