ML20059L898
| ML20059L898 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 10/31/1993 |
| From: | Doboe L, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| MP-93-900, NUDOCS 9311170483 | |
| Download: ML20059L898 (5) | |
Text
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NORTHEAST UTILITIES cenerei on,ce.. seioen si,eet. Beriin. Connect, cut 1
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P.O. BOX 270 a. m..,. rw. wve-HARTFORD. CONNECTICUT 06141-0270 k
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(203) 665-5000 November 12, 1993 MP-93-900 Re: 10CFR50.71(a)
U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555
Reference:
Facility Operating License No. NPF-49 Docket No. 50-423
Dear Sir:
In accordance with reporting requirements of Technical Specifications Section 6.9.1.5, the hiillstone Nuclear Power Station - Unit 3 hionthly Operating Report 93-11 covering i
operation for the month of October is hereby forwarded.
Very truly yours, NORTHEAST NUCLEAR ENERGY COhiPANY r
( )It4%/
[0 U Stephen lE. Scace Vice President, hiillstone Station - NNECO Attachment cc: T. T. hiartin, Region I Administrator P. D. Swetland, Senior Resident Inspector, hiillstone Unit Nos.1,2 & 3 V. L. Rooney, NRC Project hianager, hiillstone Unit No. 3 180002 i
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- " NRC OPERATING STATUS REPORT COMPLETED BY REACTOR ENGINEERING *******
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t 1.
DOCKET.... 50-423 OPERATING STATUS j
2.
REPORTING PERIOD...DCTOBER 1993 OUTAGE + ONLINE HOURS.. 745.0 +
0.0
= 745.0
[
]
3.
UTILITY CONTACT.................L. C. Doboe 203 447-1791 x 6076 4 LICENSED THERMAL P0WER.........................................
3411
- MILLSTONE
- l 5.
N AMEPL AT E R AT I NG ( GROSS MWE )................................... 1,253 MW
- UNIT 3 6.
DESIGN ELECTRICAL RATING (WET MWE).............................
1,153.6 7.
MAXIMUM DEPENDABLE CAPACITY (GROSS MWE)........................
1,184.2 i
j 8.
MAX I MUM DEPE ND ABLE CAPACI T Y (NET MWE ).......................... 1,137.0 9.
IF CHANGES OCCUR ABOVE SINCE LAST REPORT, REASONS ARE...........
l 3
i N/A t
{
- 10. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE)...............N/A l
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- 11. REASON FOR RESTRICTloN, IF ANY....N/A I
MONTH YEAR TO DATE CUMULATIVE TO DATE
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j
=
==
======
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- 12. HOURS IN REPORTING PER100 745.0 7,2%.0 65,976.0 l
4 l
- 13. NUMBER OF HOURS THE REACTOR WAS CRITICAL 26.9 4,918.7 47,956.8
- 14. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 6,466.5 l
- 15. HOURS GENERATOR ONLINE 0.0 4,825.5 46,956.5 i
l
- 16. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 i
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- 17. GROSS THERMAL TWERGY GENERATED (MWH) 0.0 16,060,804.0 153,251,102.6 j
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- 18. GROSS ELECTRICAL ENERGY GENERATED (MWH) 0.0 5,464,147.5 52,782,386.1
- 19. NET ELECTRICAL ENERGY GENERATED (MWH)
-12,833.9 5,161,909.6 50,149,176.9 4
- 20. UNIT SERVICE FACTOR 0.0 66.1 71.2
- 21. UNIT AVAILABILITY FACTOR 0.0 66.1 71.2 4
]
- 22. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 62.2 66.7
- 23. UNIT CAPACITY FACTOR (USING DER NET) 0.0 61.3 65.9 l
- 24. UNIT FORCED OUTAGE RATE 0.0 4.7 17.5 1
- 25. UNIT FORCED OUTAGE HOURS 0.0 238.5 9,970.9 j
SHUTDOWNS SCHEDULED OVER NEXT SIX MONTHS (TYPE, DATE, AND DURATION OF EACH)..............
]
N/A 1
IF CURRENTLY SHUTDOWN, ESTIMATED STARTUP DATE...... November 6 1993 I
a 1
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AVER AG E D AILY UNIT POWER LEVEL DOCKET NO: 50-423 UNIT:
MILLSTONE UNIT 3 DATE:
November 1.1993 COMPLETED BY: L. C. Doboe 203-447-1791 x 6076 MONTH October 1993 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)
(MWE-NET) 1 0
16 0
2 0
17 0
3 0
18 0
4 0
19 0
5 0
20 0
6 0
21 0
7 0
22 0
8 0
23 0
9 0
24 0
10 0
25 0
11 0
26 0
12 0
27 0
13 0
28 0
14 0
29 0
15 0
30 0
31 0
i U N I T S il U T D O W N S A N D POW E R RED UCTIONS DOCKET NO:
50-423 UNIT:
MILLSTONE UNIT 3 DATE:
November 3.1993 COMPLETED BY: L. C. Doboe i
TELEPIIONE:
203-447-1791 x 6076 Number Date Type Duration Reason Method of Licensec System Component Cause and Corrective Action to Prevent (1)
(Hours)
(2)
Shutting Event Report Code Code Recurrence Down the Number (4)
(5)
Reactor (3) 93-04 930731 S
745 C
4 N/A N/A N/A Refuel Outage 4 continued from previous month.
L Troc:
2; Reasons:-
1 Method 4:
IEEE Standard 805-1984 F: Forced A Equipment Failure (Explain) 1 Manual 5: Scheduled B Maintenance or Test 2 Manual Scram 5:
IEEE Standard 803A-1983 C Refueling 3 Automatic Scram D Regulatory Restriction 4 Continued from Previous Month E Operator Training & License 5 Power Reduction Exam (Duration = 0)
F Administrative 9 Other (Explain)
G Operational Error (Explain) l II Other 1
4 4
4
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i REFUELING INFO R M ATIO N REOUEST October 1993
- 1. Name of facility: Millstone 3.
- 2. Scheduled date for next refueling shutdown: July 30.1993 Currentlyin Refuel Outage
- 3. Scheduled date for restart following refueling: November 6.1993
- 4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendments?
No
- 5. Scheduled date for submitting licensing action and supporting information.
N/A i
- 6. Important licensing considerations associated with refueling, e.g., new or ditTerent fuel design or supplier, unreviewed design of perfonnance analysis methods, significant changes in fuel design, new operating procedures:
I Cycle 5 feed assemblies utilize zirlo fuel rod cladding. Selected assemblies will incorporate a zirlo skeleton. The required boric acid volume in the Boric Acid Storage Tank was increased.
- 7. The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:
(a): 193 (b): 332
- 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 size - 756.
No increase requested.
- 9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:
End of cycle 5.
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