ML20154M584
| ML20154M584 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 09/30/1998 |
| From: | Katz P, Olsen H BALTIMORE GAS & ELECTRIC CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9810200338 | |
| Download: ML20154M584 (7) | |
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PETER E. KATz Baltimore Gas and Electric Company Plant General Manager Calvert Cliffs Nuclear Power Plant Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, Maryland 20657 410 495-4101 October 15,1998 j
4 U. S. Nuclear Regulatory Commission Washington, DC 20555 i
ATTENTION:
Document Control Desk
SUBJECT:
Calvert Clifts Nuclear Power Plant Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 Seotember 1998 Ooerating Data Reoorts i
The subject reports are being sent to you as required by Technical Specification 5.6.4.
Should you have any questions, please contact Mr. Bruce B. Mrowca at (410) 495-3989.
Very truly yours, j
_A PEK/IIOO/bjd Attachments f
cc:
R. S. Fleishman, Esquire Resident Inspector, NRC J. E. Silberg, Esquire R. I. McLean, DNR A. W. Dromerick, NRC J. H. Walter, PSC S. S. Bajwa, NRC P. Lewis, INPO H. J. Miller, NRC K. N. Larson, ANI g
9810200338 980930' PDR ADOCK 05000317 R
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OPERATING DATA REPORT Docket.No. 50-317 Calvert Cliffs Unit 1 October 15, 1998 Prepared by Herman O. Olsen Telephone : (410) 495-6734 i.;
REPORTING PERIOD SEPTEMBER 1998 l
DESIGN ELECTRICAL RATING (NET MWe) 845.
MAXIMUM DEPENDABLE CAP'Y (NET MWe) 835 Year-Cumulative This month to-Date to Date
- 1. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 5,026.5 150,782.6
- 2. HOURS GENERATOR ON LINE 720.0 4,975.1 147,865.0
- 3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 4. NET ELECTRICAL ENERGY GENERATED (MWH) 604,587 4,217,006 119,723,595 l
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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO.
50-317 UNIT NAME -
Calvert ClitTs - UI DATE October 15.1998 COMPLETED BY Herman O. Olsen TELEPHONE (410)495-6734 REPORTING MONTH September 1998 NO.
DATE TYPE DURATION REASON' METHOD OF C AUSE/ CORRECTIVE ACTIONS F: FORCED (IlOURS)
SilUTTING S: SCHEDULED DOWN*
COMMENTS There were no shutdowns this month.
Reason:
Method:
A - Equipment Failure 1 - Manual B - Maintenance or Test 2 - Manual Scram.
C - Refueling 3 - Automatic Scram D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Other F-Administrative G - Operational Error H - Other
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DOCKET NO. 50-317 CAIMERT CLIFFS - UNIT 1 October 15,1998 l
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SUMMARY
OF OPERATING EXPERIENCE I
September 1998
- The unit began the month at 100% power.
Power was reduced to 85% on 09/11/98 at 2245 for Main Turbine Valve Testing, waterbox cleaning and plant computer maintenance. Power was restored to 100% on 09/13/98 at 0305.
l The unit operated at 100% for the remainder of the month, i
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4 OPERATING DATA REPORT Docket No. 50-318 Calvert Cliffs Unit 2 October 15, 19'8) l Prepared by Herman O. Olsen Telephone : (410) 4 95-6734 REPORTING PERIOD SEPTEMBER 1998 DESIGN ELECTRICAL RATING (NET MWe) 845 MAXIMUM DEPENDABLE CAP'Y (NET MWe) 840 Year-Cumulative This month to-Date to Date
- 1. NUMBER OF HOURS REACTOR WAS CRITICAL 720.0 6,193.6 143,184.1
- 2. HOURS GENERATOR ON LINE 720.0 6,185.2 141,421.3
- 3. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 4. NET ELECTRICAL ENERGY GENERATED (MWH) 600,194 5,310,312 115,265,422 i
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UNIT SHUTDOWNS AND POWER REDUCTIONS DOCKET NO. 318 UNITNAME Calvert Cliffs-U2 DATE~
October 15.1998 COMPLETED BY llerman O. Olsen TELEPilONE (410)495-6734 REPORT MONTH September 1998 NO.
DATE TYPE DURATION REASON
- METilOD OF CAUSE/ CORRECTIVE ACTIONS F: FORCED (IlOURS)
SilUTTING.
S: SCIIEDULED DOWN*
COMMENTS-There were no shutdowns this month.
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2 Reason:
Method:
A - Equipment Failure 1 - Manual B - Maintenance or Test 2 - Manual Scram.
C - Refueling 3 - Automatic Scram.
D - Regulatory Restriction 4 - Continued E - Operator Training & License Examination 5 - Other F-Administrative G - Operational Error 11 - Other 2
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DOCKET NO. 50-318 CALVERT CLIFFS - UNIT 2 October 15,1998
SUMMARY
OF OPERATING EXPERIENCE September 1998 The unit began the month operating at 100% power.
' Power reductions were performed to conduct waterbox cleaning on 09/03/98, and 09/12/98.
The unit was operating at 100% at the end of the month.
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