ML20211Q046
| ML20211Q046 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 11/30/1986 |
| From: | Newburgh G, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| MP-9806, NUDOCS 8703030001 | |
| Download: ML20211Q046 (5) | |
Text
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AVERAGE DAILY UNIT P0MER LEVEL DOCKET NO. 50-245 UNIT Millstone 1 DATE 861205 COMPLETED BY G. Newburgh TELEPHONE (203) 447-1791 Ext. 4400 MONTH NOVEMBER, 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) 1 656 17 659 2
657 18 659 3
656 19 656 4
655 20 659 5
653 21 582 6
657 22 658 7
657 23 658 8
657 24 658 9
656 25 658 10 552 26 658 11 556 27 658 12 657 28 657 13 658 29 658 14 660 30 597 15 659 31 N/A 16 659 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.
Comput3 to the nearest whole megawatt.
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0703030001 061130 PDR ADOCK 05000245 R
OPERATING DATA REPORT DOCKET NO. 50-245 DATE 861205 COMPLETED BY G. Newburgh TELEPHONE (203) 447-1791 Ext. 4400 OPERATING STATUS 1.
Unit Name: MILLSTONE 1 Notes 2.
Reporting Period: NOVEMBER 1986 3.
Licensed Thermal Power (MWt): 2011 4.
Nameplate Rating (Gross MWe): 662 5.
Design Electrical Rating (Net MWe): 660 6.
Maximum Dependable Capacity (Gross MWe): 684 7.
Maximum Dependable Capacity (Net MWe): 654 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 10.
Reasons For Restrictions, If Any:
N/A This Month Yr.-to-Date Cumulative 11.
Hours In Reporting Period 720 8016 140304 12.
Number Of Hours Reactor Was Critical 717.8 7830.2 108909 13.
Reactor Reserve Shutdown Hours 2.2 151.1 2985.6 14.
Hours Generator On-Line 717.8 7812.8 105978 15.
Unit Resorve Shutdown Hours 0
0 93.7 16.
Gross Thermal Energy Generated (MWH) 1421457 15397815 196012013
- 17. Gross Elec. Energy Generated (MWH) 186100 5235700 65936996 18.
Net Electrical Energy Generated (MWH) 465099 5006432 62896204 19.
Unit Service Factor 99.7 97.5 75.5 20.
Unit Availability Factor 99.7 97.5 75.6 21.
Unit Capacity Factor (Using MDC Net) 98.8 95.5 68.5 22.
Unit Capacity Factor (Using DER Net) 97.9 94.6 67.9 23.
Unit Forced Outage Rate 0.3 0.6 11.6 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
Refueling Outage, June 1987, 3 Month duration 25.
If Shut Down At End Of Report Period, Estimated Date of Startup: N/A 26.
Units In Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY N/A COMMERCIAL OPERATION
DOCKET NO. 50-245 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Millstone 1 DATE 861205 COMPLETED BY G. Newburgh REPORT MONTH NOVEMBER 1986 TELEPHONE (203) 447-1791 Ext. 4400 l
2 No.
Date Type Duration Reason Method of Licensee Systeg Compogent Cause & Corrective (Hours)
Shutting Event Code Code Action to 3
Down Reactor Report #
Prevent Recurrence 8
861130 F
2.2 A
3 86-027 EL XFMR A phase to ground fault in the main transformer caused a generator lock-out l
and trip which caused a turbine trip and subsequent reactor scram.
Corrective action includes replacing the main transformer.
1 2
3 4
F:
Forced Reason:
Method:
Exhibit G - Instructions S:
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 Report (LER) File D-Regulatory Restriction 4-Continued from (NUREG-0161)
E-Operator Training & License Examination previous month F-Administrative 5-Power Reduction 5
G-Operational Error (Explain)
(Duration = 0)
Exhibit 1 - Same Source-H-Other (Explain)
L'-Other (Explain)
~
REFUELING INFORMATION REQUEST 1.
Name of facility:
Millstone 1 2.
Scheduled date for next refueling shutdown:
June 1987 3.
Schedule date for restart following refueling: September 1987 4.
Will refueling or resumption of operation'thereafter require a technical specification change or other license amendment?
Yes, Technical Specification Changes Regarding:
(1) Maximum Average Planar Linear Heat Generating Rate (2) Maximum Critical Power Ratio 5.
Scheduled date(s) for submitting licensing action and supporting information:
Spring 1987 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:
200 GE8B Fue1' Assemblies 7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:
(a) -In Core: (a) 580 (b) 1536 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:
2184 Assemblies 9.
The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present licensed capacity:
1987, Spent Fuel Pool Full Core Off Load Capability is Reached.
1991, Core Full, Spent Fuel Pool Contains 2146 Bundles.
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P.O. BOX 270 HARTFORD. CONNECTICUT 06141-0270
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December 11, 1986 MP-9806 Director, Office of Resource Management U. S. Nuclear Regulatory Commission Washington, D. C. 20555
Reference:
Provisional License 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 S.
Scace Station Superintendent Millstone Nuclear Power Station SES/GSN:rg
Enclosures:
(
)
Regional Administrator, Office of Inspection and Enforcement, Region I cc:
Director, Office of Inspection and Enforcement, Washington, D. C. (10)
U. S. Nuclear Regulatory Commission, c/o Document Management Branch, Washington, D.C. 20555 I
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