ML20154H677
| ML20154H677 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 08/31/1988 |
| From: | Gibson J NORTHEAST NUCLEAR ENERGY CO. |
| To: | |
| Shared Package | |
| ML20154H668 | List: |
| References | |
| NUDOCS 8809220093 | |
| Download: ML20154H677 (4) | |
Text
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OPERATING DATA REPORT DOCKET NO. 50-336 t
DATE 9/7/88 COMPLETED 8Y J. Gibson TELEPHONE (203)447-1791 Extension 4431 i
OPERATING STATUS-
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1.
. Unit Name: Millstone Unit 2 INotes: Items 21 and 22 l
2.
Reporting Period:' August 1988 l
cumulative are weighted l 3.
Licensed Thermal' Power (MWt): 2700 l
averages.
Unit operated l 4.
Nameplate Rating,(Gross MWo): 909 l
at 2560 MW Thermal prior l 5.
Design Electrical Rating (Net MWe): 870 l
to its uprating to the. l
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6.
Maximum Dependable Capacity (Gross MWe): 893.88 l current 2700 MWTH Power.l 7.
Maximum Dependable Capacity (Net MWe): 862.88 l
1evel.**
l 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7)
Since Last Report, Give Reasons:
N/A 9.
Power Level To Which Restricted, If Any (Net MWe):
N/A
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10.
Reasons For Restrictions, If Any*
N/A This Month Y r. - to-Date Cumulative i
11.
Hours In Reporting Period 744 5,855 111,191 12.
Number Of Hours Reactor Was Critical 744 4,050 81,430.3 13.
Reactor Reserve Shutdown Hours 0
0 0
14.
Hours Generator On-Line 744 3,918.5 77,171.5 15.
Unit Reserve Shutdown Hours 0
0 468.2 16.
Gross Thermal Energy Generated (MWH) 2,008,495 10,314,867 214,877,129 17.
Gross Elec. Energy Generated (MWH) 665,478 3,408,386 64,279,965
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18.
Net Electrical Energy Generated (MWH) 642,517 3,271,624 61,648,162 19.
Unit Service Factor 100.0 66.9 69.4 20.
Unit Availability Factor 100.0 66.9 69.8 l
21.
Unit Capacity Factor (Using MDC Net) 100.1 65.0_
65.4 1
22.
Unit Capacity Factor (Using DER Net) 99.3 64.2 64.4 l
23.
Unit Forced Outage Rate 0.0 15.4 15.2
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24.
Shutdowns Scheduled Over Noxt 6 Months (Type, Date, and Duration of Each):
N/A l
i 25.
If Shut Down At End Of Report Period, Estimated Date of Startup:
N/A i
26.
Units In Test Status (Prior to Commercial Operation):
Forecast Achieved
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INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A
- NOTE:
Item 21 Year-to-Dato is a weighted average as a result of the capacity rating
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change.
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0 R
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-336 UNIT 2 DATE 9/7/88 COMPLETED BY J. Gibson TELEPHONE (203)447-1791 Extension 4431 HONTH AUGUST 1988 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (HWe-Net)
(HWe-Net) 1 865 17 864 2
864 18 865 3
863 19 865 4
864 20 864 5
864 21 865 6
863 22 863 7
863 23 863 8
863 24 865 9
863 25 865 10 862 26 864 11 861 27 864 12 862 28 864 13 863 29 863 14 863 30 863 15 862 31 863 16 863 INSTRUCTIONS On this format, list the average daily unit power level in HWe-Net for each day
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in the reporting month.
Compute to the nearest whole megawatt.
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s DOCKET NO. 50-336 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Millstone 2 DATE 9/7/ga COMPLETED BY J. Gibson REPORT MCNTH August 1988 TELEPHONE (203)447-1791 Extension 4431 l
No.
Date Type Duration Reason 2 Method of
-Licensee System Component Cause & Corrective (Hours)
Shutting Event Code
- Codes Action to Down Reactor 3 Report #
Prevent Recurrence 12/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1
2 3
4 F: Forced Reason:
Method:
Exhibit G - Instructions 5:
Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram Entry Sheets.for Licensee C-Refueling 3-Automatic Scram Event Repcrt (LER) File D-Regulatory Restriction 4-Continued from (NUREG-0161)
E-Operator Training & License Examination previous month F-Administrative S-Power Reduction 5
G-Operational Error (Explain)
(Duration = 0)
Exhibit 1 - Same Source H-Other (Explain) 6-Other (Explain)
,F REFUELING INFORMATION REQUEST 1.
Name of facility:
Millstone 2 2.
Scheduled date for next refueling shutdown:
February, 1989 3.
Schedule date for restart following refueling: N/A 4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
Technical Specification changes will be necessary resulting from the a
change in fuel and safety analysis supplier for cycle 10 operation.
O a
j 5.
Scheduled date(s) for submitting licensing action and supporting information:
The projected date is Novemeber 1988.
6.
Important licensing considerations associated with refueling, e.g.,
j new or different fuel desigr,or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:
Cycle 10 will be unique in that it will be the first cycle where the fuel i
and safety analysis will be supplied by Advanced Nuclear Fuels for hi11 stone Unit 2.
7.
The number of fuel assemblies (a) in the core and (b) in the spent j
fuel storage pool:
1 (a) In Core: (a) 217 (b) 580 I
8.
The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested
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or is planned, in number of fuel assemblies:
1 l
Currently 1277 i
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9.
The projected date of the last refueling that can be discharged to
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the spent fuel pool assuming the present licensed capacity:
1 1994, Spent Fuel Pool Full, core of f load capacity is reached (without I
consolidation).
I 1998, Core Full, Spent Fuel Pool Full l
2009, Spent Fuel Pool Full, core off load capacity is reached -
contingent upon full scale storage of consolidated fuel in the Spent j
fuel pool.
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