B17366, Monthly Operating Rept for June 1998 for Millstone Nuclear Power Station,Unit 3
| ML20236R091 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 06/30/1998 |
| From: | Brothers M, Emmons K NORTHEAST NUCLEAR ENERGY CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| B17366, NUDOCS 9807210235 | |
| Download: ML20236R091 (7) | |
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. Northeast Role Feny Rd. (Route 156), Wehr4 Cm385 Nudear Energy imme Nociear Power stauo.
- Northeast Nuclear Energy Company l P.O. Ihn 128 Waterford, CT 06385-0128 l (860) 447-1791 i
Faz (860) 444-4277 The Northeast Utilities System Jll I 51998 Docket No. 50-423 B17366 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 Millstone Nuclear Power Station Unit No. 3 Facility Operating License Number NPF-49 Monthiv Operatina Report for June 1998 in accordance with the reporting requirements of Technical Specification 6.9.1.5 for Millstone Unit No. 3, enclosed in Attachment 2 is the Monthly Operating Report for the month of June 1998.
Should you have any questions regarding this submittal, please contact Mr. David ,
Smith at (860) 437-5840.
Very truly yours, i NORTHEAST NUCLEAR ENERGY COMPANY Y
l M M. H. Brothers j Vice President - Operations Attachments (2) cc: H. J. Miller, Region 1 Administrator \ '
,. e W. D. Travers, Ph.D, Director Special Projects l .
- J J A. C. Corne, Senior Resident inspector, Millstone Unit No. 3 J. W. Andersen, NRC Project Manager, Millstone Unit No. 3 p
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9807210235 990630 I PDR ADOCK 05000423 I
R PM osun.s nev. u.es l
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Docket No. 50-423 B17366 Attachment 1 Millstone Nuclear Power Station, Unit No. 3 NNECO's Commitments i
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July 1998 i l
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r"- U.S. Nuclear Regulatory Commission B17366Mttachment 1\Page 1 l Enclosure List of Regulatory Commitments The following table identifies those actions committed to by NNECO in this document. Please notify the Manager - Regulatory Compliance at the Millstone Nuclear Power Station Unit No. 3 of any questions regarding this document or
! any associated regulatory commitments.
Committed Date or Commitment Outage NONE N/A f
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Docket No. 50-423 R17:)($ l l
Attachment 2 Millstone Nuclear Power Station, Unit No. 3 Facility Operating License No, NPF-49 June 1998 Monthly Operating Report i
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U.S. Nuclear Regu'atory Commission B17366%ttachment 2Page 1 REFUELING INFORMATION REQUEST June 1998 l
- 1. Name of the facility: Millstone Unit 3
- 2. Scheduled date for next refueling outage: To be determined 3.- Scheduled date for restart following refueling: To be determined
! 4. Will refueling or resumption of operation thereafter require a technical l specification change or other license amendment?
NLea
- 5. Scheduled date(s) for submitting licensing action and supporting information
None.
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- 6. Important licensing considerations associated with refueling, e.g., new or l
different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:
None.
, 7. The number of fuel assemblies (a) in the core and (b) in the spent fuel storage
! pool:
l In Core: (a) 193 in Spent Fuel Pool: (b) 416
! 8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
Present storaae caoacity: 756.
No increase reauested.
i l 9. The projected date of the last refueling that can be discharged to the spent
- l. fuel pool assuming present license capacity:
! End of Cycle 7.
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U.G. Nuclear Regulatory Commission B17366%ttachment 2Page 2 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO : 50-423 UNIT: Millstone Unit 3 DATE: 07/06/98 COMPLETED BY: K.W. Emmons TELEPHONE: (860) 447-1791 Ext. 6572 MONTH: Jun-98 DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWe-Net) (MWe-Net) 1 0 17 0 2 0 18 0 3 0 19 0 4 0 20 0 5 0 21 0 6 0 22 0 I
7 0 23 0 8 0 24 0 9 0 25 0 10 0 26 0 11 0 27 0 12 0 28 0 13 0 29 0 14 0 30 0 15 0 16 0 INSTRUCTIONS
. On this format, list the average daily unit power level in MWe-Net for each
. day in the reporting month. Compute to the nearst whole megawatt.
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Ud Nuclear Regulatory Commission B17366\ Attachment 2\Page 3 OPERATING DATA REPORT UNIT NAME: Millstone Unit 3 DATE: 07/06/98 COMPLETED BY: K. W. Emmons TELEPHONE: (860)447-1791 Ext 6572 OPERATING STATUS
- 1. Docket Number 50-423
- 2. Reporting Period Jun-98 Notes:
- 3. Utility Contact K. W. Emmons
- 4. Licensed Thermal Power (MWt): 3411
- 5. Nameplate Rating (Gross MWe): 1253
- 6. Design Electrical Rating (Net MWe): 1153.6
- 7. Maximum Dependable Capacity (Gross MWe): 1184.20
- 8. Maximum Dependable Capacity (Net MWe): 1137.00
- 9. If Changes Occur in Capacity Ratings (Items Number 4 Through 8) Sinco Last Report, Give Reasons:
N/A
- 10. Power Level To Which Restricted, if any (Net Mwe): 0% throuah June 29: 30% June 29 throuah June 30.
- 11. Reasons For Restrictions, if Any: Approved Power Ascension Test Program.
This Month Yr.-To-Date Cumulative
- 12. Hours in Reporting Period 720.0 4343.0 106847.0 13 Number Of Hours Reactor Was Critical 1.0 1.0 67081.1
- 14. Reactor Reserve Shutdown Hours 0.0 0.0 6525.8
- 15. Hours Generator On-Line 0.0 0.0 65912.4
- 16. Unit Reserve Shutdown Hours 0.0 0.0 0.0
- 17. Gross Thermal Energy Generated (MWH) 0.0 0.0 216937728.1
- 18. Gross Electrical Energy Generated (MWH) 0.0 0.0 74905103.1
- 19. Net Electrical Energy Generated (MWH) -24019.2 -86155.6 71152153.7
- 20. Unit Service Factor 0.0 0.0 61.7 i
- 21. Unit Availability Factor 0.0 0.0 61.7 j
- 22. Unit Capacity Factor (Using MDC Net) 0.0 0.0 58.5
- 23. Unit Capacity Factor (Using DER Net) 0.0 0.0 57.7
- 24. Unit Forced Outage Rate 100.0 100.0 31.3
- 25. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): NONE
- 26. If Unit Shutdown At End Of Report Period, Estimated Date of Startup: 07/04/98
- 27. . Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A I
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