ML20151C072
| ML20151C072 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 06/30/1988 |
| From: | Keenan J, Newburgh G, Scace S NORTHEAST NUCLEAR ENERGY CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| MP-12038, NUDOCS 8807210214 | |
| Download: ML20151C072 (5) | |
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r AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-245 UNIT Millstone 1 l
DATE 880707 l
COMPLETED BY G. Newburgh TELEPHONE (203)447-_1791 Extension 4400 MONTH June 1988 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (We-Net)
(We-Net) 1 655 17 647 2
656 18 656 3
651 19 655 4
-657 20 652 5
656 21 640 6
656 22 654 7
656 23 653 8
657 24 654 9
657 25 654 10 656 26 653 11 188 27 605 12 562 28 597 13 654 29 654 14 656 30 654 15 656 31 N/A 16 655 INSTRUCTIONS On this format, list the average daily unit power level in We-Net for each day in the reporting month.
Compute to the nearest whole megawatt.
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OPERATING DATA-REPORT DOCKET NO.
50-245 DATE 880707 COMPLETED BY G. Newburgh TELEPHONE (203)447-1791 Extension 4400:
OPERATING STATUS 1.
Unit Name: Millstone 1 l Notes l
2.
Reporting Period: June 1988 l
l' 3.
Licensed Thermal Power (MWt): 2011 l
l 4.
Nameplate Rating (Gross NWe): 662 l
l 5.
Design Electrical Rating (Net MWe): 660 l
l.
6.
Maximum Dependable Capacity (Gross MWe): 684l l
7.
Maximum Dependable Capacity (Net MWe): 654 l
l 8.
If Changes Oc ur in Capacity Ratings (Items Number 3 Through 7)
Since Last Report, Give Reasons:
N/A E
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 4,367 154,175 12.
Number Of Hours Reactor Was Critical 720 4,337.8 120,663.8 13.
Reactor Reserve Shutdown Hours 0
0 3,283.3 14.
Hours Generator On-Line 720 4,328.6 117,521.1 15.
Unit Reserve Shutdown Hours 0~
0 93.7 16.
Gross Thermal Energy Generated (MWH) 1,397,421 8,555,458 218,761,553 17.
Gross Elec. Energy Generated (MWH) 47'5,600 2,926,600 73,703,196 18.
Net Electrical Energy Generated (MWH) 455,933 2,801,412
_ 70,316,132 19.
Unit Service Factor 100 99.1 76.2 20.
Unit Availability Factor 100 99.1 76.3
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21.
Unit Capacity Factor (Using MDC Net) 96.8 98.1 69.7 22.
Unit Capacity Factor (Using DER Net) 95.9 97.2 69.1 23.
Unit Forced Outage Rate 0
0.9 10.9 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
N/A 25.
If Shut Dewn At End Of Report Period, Estimated Date of Startup: N/A 26.
Units In Test Status (Prior to Commercial Operaticn):
Forecast Achieved INITIAL CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A COMMERCIAL OPERATION N/A N/A l
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DOCKET NO.
50-245 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Millstone 1-DATE. 880707 COMPLETED BY G. Newburgh REPORT MONTH June 1988-TELEPHONE (203)447-1791 Extension 4400 No.
Date Type Duration Reason 2 Method of Licensee System Component Cause & Corrective l
(Hours)
Shutting Event.
Coded Code 5 Action to-Down Reactor 3 Report #
Prevent Recurrence 88-03 880611 5
0 8
5' N/A N/A N/A Power reduction to inspect and repair drywell fans.
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1 2
3 4
F:
Forced Reason:
Method:
Exhibit G - Instructions:
l S:
Scheduled A-Equipment Failure (Explain) 1-Manual
-for. Preparation of Data-B-Maintenance or Test 2-Manual Scram-
. Entry Sheets for Licensee l
C-Refueling 3-Automatic Scram' Event Report.(LER) File l
D-Regulator, Restriction
_4-Continued from
'(MUREG-0161) l E-Operator Training & License Examination-
.5-Power Reduction s
previous month F-Administrative j-G-Operational Error (Explain)
(Duration = 0).
Exhibit 1 - SSme Source l
H-Other (Explain) 6-Diner (Explain) e l
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REFUELING INFORMATION= REQUEST 1.
Name of facility:
Millstone 1 2.
Scheduled date for next refueling shutdown:
April 1989 3.
Schedule date for restart following refueling:
May 1989 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:
Winter 1988-89 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:
196 GE8B Fuel 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) 1732 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:
218t 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.
Temporary rack approved for installation if required; plans for additional capacity in progress.
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,c NORTHEAST UTILITIES con ru Ome.s. s.ioen street, Berhn. Connecticut Us iNbY2IIIs$i[EcN*
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P.O. BOX 270 m:n. i w. cem HARTFORD. CONNECTICUT o6141-0270 k
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(203) 665-5000 July 11, 1988 MP-12038 Re:
U.S. Nuclear Regulatory Commission Document Control Desk 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, I
the following monthly operating data report for Millstone Unit 1 I
is enclosed.
One additional copy of the report is enclosed, I
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Very truly yours, NORTHEAST NUCLEAR ENERGY COMPANY FOR:
Stephen E. Scace Station Superintendent Millstone Nuclear Power Station 3 ~ O+t/
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BY:
J hn S. K enan nit 2 Superintendent Millstone Nuclear Power Station SES/GSN:
Enclosures:
(4) i cc:
Regional Administrator, Region I
]
William Raymond, Senior Resident Inspector
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