ML20093G588
| ML20093G588 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/30/1995 |
| From: | Cruse C, Olsen H BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9510190150 | |
| Download: ML20093G588 (13) | |
Text
D i
CuARLEs H. CncsE Baltimore 0.u and Electric Company Plant General Manager Calvert Clfs Nuclear Power Plans Calvert Cifs Nuclear Power Plant 1650 Calvert Cifs Parkway Lusby, Maryland 20657 410 $86-2200 Ext. 4to! Local 410 260 4101 Baltimore
\\
October 13,1995
\\
U. S. Nuclear Regulatory Commission Washington, DC 20555 ATTENTION:
Document Control Desk
SUBJECT:
Calvert Cliffs Nuclear Power Plant Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 Sgptember 1995 Ooeratina Data Reoorts The subject reports are being sent to you as required by Technical Specification 6.9.1.6.
Should you have any questions, please contact Mr. Bruce Mrowca at (410) 260-3989.
Very truly yours,
/1
~/
/
(hgy; n
i y-CHC/H00lbjd Attachments cc:
D. A. Brune, Esquire R. A. Hartfield, NRC y
J. E. Silberg, Esquire R. I. McLean, DNR L. B. Marsh, NRC J. H. Walter, PSC D. G. Mcdonald, Jr., NRC P. Lewis, R!PO T. T. Martin, NRC K. N. Larson, ANI Resident Inspector, NRC l
JCC070 91510190150 950930 jdR ADOCK 05000317
~"
l (p@ z od934 a dOY
Document Control Desk October 13,1995 l
Page 2 4
' bec:
. R. E. Denton L. B. Russell /J. R. Lemons i
W. R. Corcoran/M. J. Miernicki P. E. Katz/P. G. Chabot J. G. Keppler D. A. Ward C. P. Johnson /A. R. Thornton S. R. Buxbaum, Jr/D. A. Wright T. N. Pritchett 4
K. J. Nietmann T. J. Camilleri K. R. Eser S. B. Haggerty i
R. P. Heibel K. R. Neddenien P. A. Pieringer M. G. Polak H. O. Olsen E. M. Lotito M. J. Barranco T. Morello/M. J. Fick
- H. D. Enoch J. E. Rivera F. Yost, UDI L. S. Larragoite J. E. Hjelseth, ABB File # 02.05.04 NRC Chrono File NRC 95-048 i
4
oco*************************************************************************
UNIT 1 OPERATING DATA REPORT occ*************************************************************************
Docket No. 50-317 October 13, 1995 Prepared by Herman O.
Olsen Telephone:(410)260-6734 OPERATING STATUS 1.
UNIT NAME Calvert Cliffs Unit 1 2.
REPORTING PERIOD SEPTEMBER 1995 3.
LICENSED THERMAL POWER (MWT) 2700 4.
NAMEPLATE RATING (GROSS MWe) 918 5.
DESIGN ELECTRICAL RATING (NET MWe) 845 6.
MAXIMUM DEFENDABLE CAP'Y (GROSS MWe) 865 7.
MAXIMUM DEPENDABLE CAP'Y (NET MWe) 835 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 6,551 178,812
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 6,445.4 129,326.1
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4
- 14. HOURS GENERATOR ON LINE 720.0 6,434.0 126,670.5
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,893,730 17,115,869 322,283,762
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 611,049 5,625,356 106,995,972 g
l
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 585,140 5,392,425 101,886,693
- 19. UNIT SERVICE FACTOR 100.0 98.2 70.8
- 20. UNIT AVAILABILITY FACTOR 100.0 98.2 70.8
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 97.3 98.6 69.0
- 22. UNIT CAPACITY FACTOR (USING DER NET) 96.2 97.4 67.4 i
- 23. UNIT FORCED OUTAGE RATE 0.0 1.8 8.5 i
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):
N/A
- 25. IF SHUTDOWN AT END OF REPORT PERIOD, i
ESTIMATED DATE OF START-UP:
N/A J
1 i
a
4
' AVERAGE DAILY UNIT POWER LEVEL
- o**********************************************************************
4 Docket No. 50-317 Calvert Cliffs Unit No. 1 October 13, 1995 Prepared by Herman O.
Olsen Telephone: (410) 260-6734 SEPTEMBER 1995 Average Daily Power Level Average Daily Power Level Day (MWe-Net)
Day (MWe-Net) 1 825 17 644 2
825 18 789 3
826 19 837 4
825 20 837 5
825 21 837 6
826 22 810 j
7 827 23 759 8
824 24 776 i
9 823 25 840 10 820 26 839 11 823 27 840 12 823 28 840 13 823 29 839 14 821 30 839 15 820 16 698
~.
UNIT SIIUTDOWNS AND POWER REDUCTIONS.
50-317 7
DOCKET NO.
UNIT NAh1E Calvert Cliffs-U1 DATE October 13.'1995 COh!PLETED BY Herman O. Olsen TELEPHONE (410)260 4734 REPORT MONTH September 1995 MErlIOD OF SilU1 TING LICENSEE CAUSE & CORRECTIVE DURATION DOWN EVEN'T SYSITA1 - COMPONENT
' AC110N TO NO.
DATE TYPEI (IlOURS)
REASON 2 REACTOR 3 REPORT #
CODE 4
~ CODES PREVENT RECURRENCE 95004.
091695 S
56.3 B
5 N/A BI HX On 09/16/95 at 0340 a scheduled power reduction to 78% was performed to conduct waterbox cleaning.-
Power was returned to 100% on 09/18/95 at 1200.
1 i
a L
i I 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 - Regulatorv Restriction 4 - Continued E - Operator Training & License Examination
. 5 - Reduced Load F-Administrative 9 - Other G - Operational Error H - Other
REFUELING INFORMATION REOUEST 1.
Name of facility: Calvert Cliffs Nuclear Power Plani, Unit No.1.
2.
SchedulM date for next refueling shutdown: March 15,1996 3.
Scheduled date for restart following refueling: May 7,1996 4.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
Yes.
a.
License amendment to allow installation of a new diesel generator.
b.
License amendment to reflect the new electrical distribution system configuration, c.
An amendment and exemption to allow the us4 of four lead fuel assemblies with advance cladding materials.
d.
License amendment to extend some instrument surveillances to allow a delayed start of the refueling outage.
c.
License amendment to allow the use of blind flanges for containment isolation in place of containment purge valves.
f.
License amendment to modify the MTC limits to account for additional steam generator tubes plugged.
g.
License amendment which would allow the sleeving of steam generator tubes as a repair method.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
s.
September 1995 b.
October 1995a c.
July 13,1995 d.
October 1995a c.
September 1995 f.
November 1995 g.
November 1995 6.
Important licensing considerations associated with the refueling.
Physical modifications required to bring Calvert Cliffs in compliance with the Station Blackout rule will be completed in the 1996 Unit I refueling outage.
f
A 7,
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 217 (b) 1434 (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 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 + 2380 ISFSI)
NOTE 2:
240 Spent Fuel Assemblies in the ISFSI.
Entry has changed since last reported.
' DOCKEi NO. 50-317
- CALVERT CLIFFS - UNIT 1 October 13,1995-
SUMMARY
OF OPERATING EXPERIENCE Sgplember 1995 The unit began the month at 100% (825 MWe).
A scheduled power reduction commenced at 0340 on 09/16/95. The reduction was' required to clean waterboxes. Power was reduced to 78% on 09/17/95 at 1215. Power was increased at 2210 and returned to 100% on 09/18/95 at 1200.
A second planned power reduction to clean waterboxes commenced at 1700 on 09/22/95. Power reached 90% at 1830 and remained constant until 1655 on 09/24/95. Power was restored to 100% at 2300.
The unit continued to operate at 100% power (835 MWe) for the remainder of the month.
i^
d 4
a 4
4 1
l 1
i l
9
oco*************************************************************************
UNIT 2' OPERATING DATA REPORT coo *************************************************************************
i Docket No. 50-318 October 13, 1995 Prepared by Herman O.
Olsen Telephone:(410)260-6734 OPERATING STATUS 1.
UNIT NAME Calvert Cliffs Unit 2 2.
REPORTING PERIOD SEPTEMBER 1995 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 j
- 11. HOURS IN REPORTING PERIOD 720 6,551 162,167
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 4,996.8 119,033.8
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6
- 14. HOURS GENERATOR ON LINE 720.0 4,913.7 117,364.4 i
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,863,726 12,891,158 300,388,087
)
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 605,347 4,212,983 99,228,292
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 580,087 4,023,556 94,845,166
- 19. UNIT SERVICE FACTOR 100.0 75.0 72.4
- 20. UNIT AVAILABILITY FACTOR 100.0 75.0 72.4 1
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 95.9 73.1 70.8
- 22. UNIT CAPACITY FACTOR (USING DER NET) 95.3 72.7 69.2
- 23. UNIT FORCED OUTAGE RATE 0.0 3.6 5.8 1
- 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:
i N/A i
{
5
o
' AVERAGE DAILY UNIT POWER LEVEL 000*********************************************************************
Docket No. 50-318 Calvert Cliffs Unit No. 2 October 13, 1995 Prepared by Herman O. Olsen Telephone: (410) 260-6734 SEPTEMBER 1995 Average Daily Power Level Average Daily Power Level Day (MWe-Net)
Day (MWe-Net) 1 825 17 837 2
580 18 838 3
562 19 838 4
558 20 839 5
699 21 841 6
830 22 840 7
828 23 846 8
830 24 846 9
830 25 844 10 830 26 844 11 834 27 845 3
12 834 28 844 13 835 29 844 i
i 14 834 30 844 15 835 16 837 i
4 1
4
UNIT SilUTDOWNS AND POWER REDUCTIONS DOCKET NO..
50-318 UNIT NAME Cahert Clifts-U2 ~
DATE-October 13.1995 COMPLETED BY Herman O. Olsen TELEPHONE (410) 260-6734 REPORT MONTil September 1995 MEUIOD OF
{
SilUTTING LICENSEE CAUSE & CORRECTIVE 2liREACTOR DURATION DOWN EVENT SYSTEM COMPONENT ACTION TO -
3 NO.
DATE TYPEI REPORT #
CODE CODES PREVENT RECURRENCE 4
(1IOURS)
REASON 95-009 090295 S
39.4 B
5 N/A SJ SC On 09/02/95 at 0115 a scheduled power reducion to 60% was performed to conduct Steam Generator Feed Pump Control System maintenance and waterbox cleaning. Power was restered tol00*'.on 09/02/95 at 1840.
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 H - Other
REFUELING INFORMATION REOUEST 1.
Name of facility: Calvert ClitTs Nuclear Power Plant, Unit No. 2 2.
Scheduled date for next refueling shutdown: March 1,1997 3.
Scheduled date for restart following refueling: April 9,1997 4.
Will refueling or resumption of operation thereafter require a Technical Specification change or other license amendment?
No.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
None.
6 Important licensing considerations 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) 1434 (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 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.
Mareh 2007
)
NOTE 1:
4710 totallicensed site storage capacity.
(1830 pool + 2880 ISFSI) j NOTE 2:
243 Spent Fuel Assemblies in the ISFSI.
o y
k DOCKET NO. 50;318 CALVERT CLIFFS - UNIT 2
.1
- October 13,1995-i
SUMMARY
OF OPERATING EXPERIENCE 1
_S_e__ptember 1995 1
The unit began the month at 100% power (825 MWe).
- A scheduled power reduction was performed on 09/02/95 at 0115. Power was reduced to 6G% for waterbox cleaning and to perform maintenance on the Steam Generator Feed Pump Control System.
Power was returned to 100% on 09/05/95 at 1840.
The unit ended the month at 100% power (840 MWe),
i 4
E I
r 1
l
.-