ML20046C984
| ML20046C984 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 07/31/1993 |
| From: | Newburgh G, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| MP-93-620, NUDOCS 9308130170 | |
| Download: ML20046C984 (5) | |
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August 9, 1993 MP-93-620 Re:
U S. Nuclear Regulatory Commission Docue nt Control Desk Was'M.4gton, D. C. 20555
Reference:
Facility Operating License No. DPR-21 Docket No. 50-245
Dear Sir:
In accordance with Millstone Unit 1 Technical Specification 6.9.1.6, the following monthly operating data report for Millstone Unit 1 is enclosed.
One additional copy of the report is enclosed.
Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY I
racts Stephen E. S ace Vice President - Millstone Station SES/GSN cc: T. T. Martin, Region I Administrator J. W. Andersen, NRC Project Manager, Millstone Unit No 1 P. D. Swetland, Senior Resident inspector, Millstone Unit Nos. 1, 2 & 3
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'C OPERATING DATA REPORT e-a UNIT NAllE Millstone Unit 1 DATE' 930804 COMPLETED BY G. Newburrh TELEPHONE (203) 447-1791 EXT 4400 1
OPERATING STATUS G
1.
Docket Number:
50-245 Notest 2.
Reporting Period:
July 1993 3.
Utility
Contact:
G.
Newburch 4
Licensed Thermal Power (MWt):
2011 5.
Nameplate Rating (Gross MWe):
662 6.
Design Electrical Rating (Net MWe):
660 17.
Maximum Dependable Capacity ' Gross MWe):
684
.i 8.
Maximum Dependable Capacity (Net MWe):
654 9.
If Changes occur in capacity Ratings (Items Number 3 Through 7) Since Last Report.
Give Reasons:
i N/A 10 Power Level To Which Restri<. ted, If any (Net MWe):
N/A
- 11. Reasons For Restrictions, If Any:
N/A
._ t This Month Yr.-To-Date Cumulative
- 12. Hours In Reporting Period 744-
~5087 198743
- 13. Number Of Hours Reactor U'.4 2'itical 744 4989.5 154458.9
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- 14. Peactor Reserve Shutdown Hour s 0
0 3283.3
- 15. Hours Generator On-Line 744 4974.7 150750.5
- 16. Unit Reserve Shutdown Hoare 0
0 93.7-
- 17. Cross Thermal Energy Generated (MWH) 1475006 9837072
_283703945.Q E18. Cross Electrical Energy Generated (MWH)
'83748 _
3264044 95675043.0
- 19. Net Electrical Energy Generated (MWH)
';11__
3122078 91274989.0
- 20. Unit Service Factor 90 97.8 75.9-
- 21. Unit Availability Factor
'100 97.8 75.9.
- 22. Unit Capacity Factor (Using MDC Net) 95.1 93.8 70.2_
- 23. Unit Capacity Factor (Using DER Net) 94.2 93.0 69.6
- 24. Unit Forced Outage Rate 0
2.2 12.2
- 25. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each): N/A i
- 26. If Utta '.ihutdown At End Of Report Period, Estimated Date of Startup:
N/A
-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 t
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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-245 UNIT:
Millstone Unit 1 DATE:
930804 COMPLETED BY:
G. Newburth e
TELEPHONE:
(203) 447-1791 EXT:
4400 MONTH:
JULY 1993 e
DAY AVG. DAILY POWER LEVEL DAY AVG. DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 632 17 634 2
633 18 633 j
3 633 19 632 4
633 20 632 5
633 21 626 6
632 22 626 7
624 23 629 f
8 631 24 628 9
631 25 624 v
10 630 26 539 11 630 27
-631
-12 630 28
_626 i
13 629 29 632
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14 462 30 63' l
15 632 31 630 16 633_
' 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.
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..a DOCKET NO.
50-245 UNIT SHUTDOWNS AND POWER REDUCTIONS.
. UNIT NAME-Millstone 1 DATE 930804 COMPLETED BY C. Newbur2h TELEPHONE (203) 447-1791 REPORT MONTH JULY 1993 EXT.
4400 l
2 No.
Date Type Duration Reason Method.of License Systgm Compgnent Cause & Corrective (Hours)
Shutting Event Ccle Code Action to 3
Down Reactor Report #
Prevent Recurrence-93-07 930714-S 0
H 5
.N/A Power reduction to obtain condenser measurements in preparation for condenser tube replacement
.93-08 930726 F
0-B 5
N/A Power reduction to find and repair condenser tube'
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leaks 2
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A: Forced Reason:
Method IEEE-Standard 805-1984, F
S: Scheduled
.A-Squipment' Failure.(Explain) 1-Manual
" Recommended Practices for.
B-Maintenance or Test 2-Manual Scram System' Identification in, C-Refueling.
'3-t.utomatic Scram Nuclear: Power Plants and D-Regulatory Restriction
'4-Continued from Related-Facilities" E-Operator Training 6 Licenso Examination-Previous month 5
F-Administrative 5-Power Reduction 1EEE Standard 803A-1983 G-Operational Error'(Explain)
(Duration -0)
" Recommended Practice for H-Other (Explain) 6-Other.(Explain)
' Unique identification in.
Power Plants and Related Facilities - Component Function Identifiers"
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REFUELING INFORMATION REOUEST 1.
Name of facility:
Millstone 1 2.
Puissculed date for next refueling shutdown:
January 1994 3.
Scheduled date for restart following refueling:
March 1994 4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
No Technical Specification chances have been identified as of the time of this report.
5.
Scheduled date(s) for submitting licensing action and supporting i
-information:
N/A l
t 6.
Important licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:
t 188 GE10 Fuel Assemblies i
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:
In Core:
(a) 580 In SFP:
(b) 2116 (Unconsolidated)
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8.
The present licensed spent fuel pool storage capacity and the size i
of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
Present Capacity: Maximum 3229 fuel assembly locations.
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.The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:
'1997. Soent Fuel Pool Full. Core Off Load capacity is reached.
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