ML20153C852
| ML20153C852 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 01/31/1986 |
| From: | Lemons J, Porter R BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| NUDOCS 8602210671 | |
| Download: ML20153C852 (11) | |
Text
.
OPERATING DATA REPORT Docket No. 50-317 Date: February 10,1986 Completed by R. Porter Telephone: (301) 260-4868 OPERATING STATUS 1.
Unit Name:
Calvert Cliffs No. I 2.
Reporting Period:
3ANUARY 3.
Licensed Thermal Power (MWT):
2,700 4.
Nameplate Rating (gross MWe):
918 5.
Desiga Electrical Rating (Net MWE):
845 6,
Maximum Dependable Capacity Gross MWe:
860 7.
Maximum Dependable Capacity (Net MWe):
825 8.
Change In Capacity Ratings:
None 9.
Power Level To Which Restricted (Net MW):
NA 10.
Reasons For Restrictions:
NA This Month Yr-To-Date Cumulative 11.
Hours In Reporting Period 744 744 94,117 12.
Number Of Hours Reactor Was Critical 724.6 724.6 73,590.1 13.
Reactor Reserve Shutdown Hours 0.0 0.0 3,019.4 14.
Hours Generator On-line 713.5 713.5 72,073 15.
Unit F.eserve Shutdown Hours 0.0 0.0 0.0 16.
Gro.rt. #
g.[
E; 5 g
jj. u, 5 u
l'revent, Recurrence e
a v
S 85-O1 860115 F
14.7 A
N/A N/A lui VALVEX Repairs to 12 Heater Drain Tank normal level control valve.
85-02 860123 F
30.5 A
3 86-01 IA CKTBRK Mechanical failure of #2 trip circuit breacker.
I 3
4 F: Forecci Reason:
n tinut:
Extiiliit. G-Inst riictions A-Equi ent failiare (Explain) 1 -M unta' for l' reparation ol' Data S: Sciwxhile<1 l
IMtaintenance or Test 2-Manual Scram.
Entry Sheet.s for 1.icense C-Refueling 3-Aut omatic Scram.
Event, Report. (LER) File D-Regislatory Rest rict, ion 1-Other (Explain)
( N1! REG-0161 )
E-Operator Training & l.irense Examination F-Adni nist. rat.i ve G-Operat ional Error (Explain) 5 Extii hi t. 1 - same soin ce li-Uther (Explain)
AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-317 Calvert Cliffs Unit No.1 Date: February 10,1986 Completed By R. Porter Telephone: (301)-260-4868 3ANUARY Day Average Daily Power Level Day Average Dally Power Level (MWe-Net)
(MWe-Net) 1 878 17 378 2
878 18 880 3
879 19 881 4
879 20 879 5
880 21 879 6
380 22 878 7
879 23 383 8
880 24 18 9
878 25 454 10 879 26 872 II, 878 27 877 12 880 28 879 13 879 29 875 14 879 30 875 15 773 31 877 16 873 INSTRUCTIONS:
On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
(1
OPERATING DATA REPORT Docket No. 50-318 Date: February 10,1986 Completed by R. Porter Telephone: (301) 260-4868 OPERATING STATUS 1.
Unit Name:
Calvert Cliffs No. 2 2.
Reporting Period:
3ANUARY 3.
Licensed Thermal Power (MWT):
2,700 4.
Nameplate Rating (gross MWe):
911 5.
Design Electrical Rating (Net MWE):
845 6.
Maximum Dependable Capacity Gross MWe:
860 7.
Maximum Dependable Capacity (Net MWe):
825 8,
Change In Capacity Ratings:
None 9.
Power Level To Which Restricted (Net MW):
NA 10.
Reasons For Restrictions:
NA This Month Yr-To-Date Cumulative 11.
Hours In Reporting Period 744 744 77,472 12.
Number Of Hours Reactor Was Critical 744 744 64,187 13.
Reactor Reserve Shutdown Hours 0.0 0.0 1,260.7 14.
Hours Generator On-line 744 744 63,155.3 15.
Unit Reserve Shutdown Hours 0.0 0.0 0.0 16, Gross Thermal Energy Generated (MWH) 1,987,154 1,987,154 158,469,190 17.
Cross Electrical Energy Generated (MWH) 674,597 674,597 52,196,156 18.
Net Electrical Energy Generated (MWH) 647,686 647,686 49,797,941 19.
Unit Service Factor 100.0 100.0 81.5 2f.
Unit Availability Factor 100.0 100.0 81.5 21.
Unit Capacity Factor (Using MDC Net) 105.5 105.5 78.1 22.
Unit Capacity Factor (Using DER Net) 103.0 103.0 76.1 23.
Unit Forced Outage Rate 0.0 0.0 6.1 24.
Shutdowns Scheduled Over the Next Six Months (type, date, and duration): None 25.
If Shutdown At End Of Report Period, Estimated Date Of Startup: N/A
1981T SIRT1110WNS AND POWER REI1UCTIONS IX)CKET m).
50-318 IJNIT NAPE Calvert Cliffs 2 DATE February 10, 1986 COMI'IETED BY R. J. Porter REI'URT MMint Jaruary
'IEIEl'IlONE (301) 260-4868 e>:.
tfh N
C^
ea 9
,3 [
,c g I,icensee g
C
"'g Cau.se & Correct.ive g
,d-yj j
gy Event.
y Act. ion t o l
L.
Datc b-y jj5 Report. #
,3.[
l'revent. Recurrence 5
a m
u 8
86-01 860131 F
4.5 2
N/A N/A CB MOTORX Power was reduced to mintJraJn to allow repairs to 21A Reactor Coolant Ptzrp level indication.
i i
1 i
i i
I 3
F: l orrect Reason:
M tluxt:
1:xhibit, G-Inst 1 ct. ions S: Schedttl ed A-1:qtiipent. Failure (Explain) 14tantial for Preparat inn of Dat a B-Miintenance on Test, 241anual Scram.
Ent. y Sheet.s foi 1.icense C-Refueling 3-Ant omat ic Scram.
Event. Repor t. (LER) l'ile i
D-Resilatory Rest rict. ion 4-Ot tu r (Explain)
( MHfG-0161 )
E-Operat.or Training & License Examinat ion I -Admisiist rat.ive l
G-Operational Error (Explain) 5 Exhibit. I - same Source Il-Other (Explain)
AVERAGE DAILY UNIT POUER LEVEL Docket No. 50-318 Calvert Cliffs Unit No. 2 Date: February 10,1986 Completed By R. Porter Telephone: (301)-260-4868 JANUARY
- m m ****
Day Average Daily Power Level Day Average Daily Power Level (MWe-Net)
(MWe-Net) 1 883 17 880 2
881 18 882 3
881 19 882 4
880 20 881 5
880 21 879 6
879 22 878 7
878 23 873 8
832 24 875 9
771 25 878 10 877 26 879 11 878 27 880 12 879 28 881 13 877 29 882 14 876 30 880 15 875 31 774 16 877 INSTRUCTIONS:
On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
L
SUMMARY
OF UNIT 1 OPERATING EXPERIENCE January 1986 1/1 At the beginning of this reporting period, the unit was at full load (875 MWe).
1/15 Reduced power at 0645 for 12 Heater Drain Tank Normal Level Centrol Valve to 80% (681 MWe). Resumed fullload at 2125.
I 1/23
- Reactor tripped at 1056 due to mechanical failure of #2 Trip Circuit Breaker.
1/24 Reactor critical at 0624. Paralleled unit at 1724, began power increase.
l 1/25 At 1900, resumed full load (860 MWe) 1/31 At the end of this reporting period, the unit was at 875 MWe, reactor at 100%
power i
t
(
1 S'JMMARY OF UNIT 2 OPERATING EXPERIENCE January 1986 l
l l
1/1 At the beginning of this reporting period the unit was at full power (875 MWe).
I 1/8 At 1600, reduced powec to 81% (705MWe) for repairs to #21 Heater Drain Tank Normal Level Control Valve (#21 HDT NLCV). At 2400, began I
increasing power to full power.
i 1/9 At 0255, the unit was at 875 MWe with the reactor at 100% power. At 0920 R
reduced power to 80% (706 MWe) when #21 HDT NLCV failed again. At 2120 repairs complete to #21 HDT NLCV. At 2330, unit was returned to 100 % (875 M We).
1/31 At 0230, the unit was reduced to investigate noise (water hammer) in LP "C" i
turbine. At 0715 increased power to full load. At 1930, the unit was reduced to 10% reactor power for low oil level repairs to 21 A RCP. At 2400, the unit was at 10% power (minimum load).
i I
I I
L
February 5,1986 REFUELING INFORMATION REOUEST 1.
Name of Facility: Calvert Cliffs Nuclear Power Plant, Unit No.1 2.
Scheduled date for next Refueling Shutdown: October 25,1986 3.
Scheduled date for restart following refueling: January 4,1987 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 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 suoporting information.
September 29,1986 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) 1000 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) 1830 (b)0 l
9.
The projected date of the last refueling that can be discharged to the Spent Fuel Pool j
assuming the present licensed capacity and maintaining space for one full core off j
load.
April,1991 1
l l
L
y f
February 5,1986 REFUELING INFORMATION REOUEST
- 1. Name of Facility: Calvert Cliffs Nuclear Power P' ant, Unit No. 2.
- 2. Scheduled date for next refueling shutdown: March 14,1987.
- 3. Scheduled date for restart following refueling: May 22,1987.
- 4. Will refueling or resumption of operation thereafter require a technical specification change or other licensed 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 13,1987
- 6. Important licensing considerations associated with refueling.
Reload fuel will be similar to that reload fuel inserted in the previous cycle.
- 7. The number of fuel assemblies (a) in the core and (b) in the Spent Fuel Storage Pool.
(a) 217 (b) 1000 Spent Fuel Pool is 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 required 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 Soent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off load.
April,1991
- This information has changed since the last report.
g BALTI MORE GAS AND ELECTRIC CHARLES CENTER P O. BOX 1475 BALTIMORE, MARYLAND 21203 JAMES R. LEMONS MANAGER NUCLEAR OPERATIONS DEPARTMENT February 10,1986 Director, Of fice of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, DC 20055 Attention: Document Control Desk
'anuary Operating Data Reports for Calvert Cliffs
Subject:
Unit: I 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 Bob Porter, (301) 260-4868.
Sincerely, ff,1 Jes-d'
- 3. R. Lemons Nuclear Operations Department-Manager 3RL/R3P/tyk Attachments Copics: M. Beebe (NRC)
V. P. O'Grady (BG&E)
E. K. Bewley (EG&E)
D. Reilly (INPO)
T. Foley (NRC)
P. Ross (NRC)
K. Gibbard (DOE)
- 3. A. Tiernan (BG&E)
W. 3. Lippold (BG&E)
E. Wenzinger (NRC)
T. Magette (DNR)
Technical Librarian R. R. Mills (CE)
File z