ML20086L579
| ML20086L579 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 11/30/1991 |
| From: | Feigenbaum T, Nardone P PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NYN-91192, NUDOCS 9112170003 | |
| Download: ML20086L579 (6) | |
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0 New Hampshire Yallkee Ted C. Feigenbaum Chief Esecutive Offner 4
NYN 91192 Decernber 13, 1991 g
United States Nuclear Regulatory Commission Washington, DC 20555 Attention:
Document Control Desk
Reference:
Facility Operating License NPF 86, Docket No. 50-443
Subject:
hionthly Operating iteport Gentlemen:
0;. closed please find hionthly Operating Report 9111. This report addresses the operating and shutdown experience relating to Seabrook Statinn Unit I for the month of November,1991 and is submitted in accordance with the requirements of Seabrook Station Technical Specification 6,8.1.5.
/
Very tr fy yours, y
Q hyf/ & ?A Ted C,' 'eigenhum Enclosure (s)
TCF:WJT/ tad cc:
Mr. Thomas T, h1artin Regional Administrator United States Nuclear Regulatory Commission Region 1 475 Allendale Road King of Prussia, PA 19406 Mr. Gordoti E. Edison, Sr. Project Manager Project Directorate 13 Division of Reactor Projcets U.S, Nuclear Regulatory Commission Washington, DC 20555 Mr. Noel Dudley NRC Senior Resident inspector P.O. Ilos 1149 Seabrook, Nil 03874 1
01J2170003 911130
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1 C C ] (), j New Hampshire Yankee Division of PuMic Service Company of New Hampshire d
I P.O. Box 300
- Seabrook, NH 03874
- 7., phone (603) 474 9521
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New Hampshire Yankee December 13, 1991
-i ENCLOSut<E : /0 NYN.91191 I
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OPERATING DATA REPORT DOC.KET NO.,
50 443 UNIT,S,.enbrook 1 DATE J2/13/91 COMPLETED BY P. Hardone TELEPHONE 16Q),) 474 9521 i
(Ext. 4074)
OPERATING STATU1 1.
Unit Names Seabrook Station Unit 1 2.
Reporting Perioda NOVEMBER 1991 3.
Licensed Thermal Power (lNt):
3411 4.
Nameplate Rating (Gross >Ne):
1197 5.
Design Electricel Rating (Het MWe):
1148 6.
Haxiscum Dependable Capacity (Gross }Ne):
1200 7.
Martnum Dependable Capacity (N et INe):
11$0
- 8.. If Changes cecar in capacity Ratings (Items Number 3 Through 7)
Since Last Report, Give Reasons:
Not Annlicqble j
9.
Power Level To Which Restricted, it Any:
None 10.- Reasons For Restrictions, If Any:
Not Applicable r
This. Month Yr.-to-Date Cumulative 11.: Hours In Reporting Petiod 7 2 0 0,,,,,,,
8 016. 0_,_,,
44905.0 i
- 12. Number Of Hours Reactor Was Critical 720,0 5902.2 11621.5 13.' Reactor Reserve Shutdown Hours 0. 0.,,
0,0 953,3
- 14. Hours-Generator On-Line 720.0 5652.6 9780.0
- 15. Unit Reserve Shutdown Hours 0.0 0,b,0,,_
0,0
- 16. Gross Thermal Energy Generated (tNH) 2454605 18024927 30625252 l
17.' Gros' Elec. Enorgy Generated (Mht) 855353 6252298
,10574716
- 18. Net Electrical Energy Generated (MhT) 822658 6001390 10095388
- 19 Unit ',ervice Factor-100,0 70.5 74.8
- 20. Unit Availability Factor 100.0 70,5 74,8.
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- 21._ Unit capacity. Factor (Using MDC Net) 99.4 65,1 70,1
- 22. Unit Capacity Factor (Using DER Not) 99.5 65.2 70.2
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- 23.-Unit Forced' Outage Rate 0.0 6.5 9,3
- 24. Shutdowns Scheduled Over.Next 6 Months (Type, Date, and Duration of Each):
None Scheduled
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- 25. If Shut Down At End Of Report Period, Estimated Date Of Startup Not Applicable U
- NOTE.- Values based on accumulated hours starting 08/19/90, date Regular Full Power Operation began.
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1 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-443 UNIT Seabrook 1 DATE 12/13/91 COMPLETED BY P. IJardone TELEPil0NE (603) 474-9521 (Ext. 4074)
MONTil NOVEMBER. 1991-
. DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL l
(MWo-Net)
(HWe-Net) i
- 1 1144 16 1142
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1145 17 1142._
3 1144 18 1144 4~
1144 19 1142 1143 20-1140 6
1145 21 1144
'i 7
1144 22
'1141 f
8 1144 23 1141 l
9 1145 24 1141 10 1143 25 1140 l
11 1144-
.26 1139
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12 1145 27 1139 13 1146 28 1139 14 114 4,,,,
29 1339 15 1146 30 1139 I
i INSTRUCTIONS t
On this format. list the average daily unit power level in MWe Net f or each ' day-in the reporting. month.
Compute to the nearest whole megawatt, t
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DOCKET No. ___50-443 UNIT _Seabrook 1 DATE I?/13/91 C0!4PLETED BY p, Hardone TELEPH011E (603) 474-95?1 (Ext. 4074)
ItfFUrtJ_t4G INFOPMATION KEQUEST
- 1. llame of facility:
Seabrook Unit 1
- 2. Scheduled date for next refueling shutdown:
09/19/92
- 3. Scheduled date for restart following refueling:
11/14/02
- 4. Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
Yes, Reactor Coolant System flarrow Range RTD Bypass Elimination
- 5. Scheduled date(s) for submit ting licensing action and support ing information:
December 12, 1991
- 6. Important licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods, significcnt changes in fuel design, new operating procedures liert refueling will be the initial start of the eighteen-month fuel cycle schedule.
7, the number of fuel assemblies (a) in che core and (b) in the spent fuel storage pools (a)
In Core:
193 (b) 60
- 8. The present licensed spent fuel pool storage capacity and the size e' any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
Present licensed capacity:
1236 lio increase in storage capacity requested or planned.
- 9. The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity Licensed capacity of 1236 fuel assemblies based on two annual and twelve eighteen-month refuelings with full core offload capability.
The current licensed capacity is adequate until at least the year 2010.
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