ML20215C518

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Monthly Operating Rept for Jul 1986
ML20215C518
Person / Time
Site: Millstone Dominion icon.png
Issue date: 07/31/1986
From: Newburgh G
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20215C328 List:
References
NUDOCS 8610100318
Download: ML20215C518 (5)


Text

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AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-245 UNIT Millstone 1 DATE 860806 COMPLETED BY G. Newburgh TELEPHONE (203) 447-1791 Ext. 4400 MONTH July 1986 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 1 651 17 648 2

542 18 647 3

652 19 647 <

4 652 20 647 5

-651 21 646 6

651 22 645 7'

650 23 600 4

8 651 24 634 9

645 25 645 10 651 26 645 11 652 27 644 12 652 28 643 13 651 29 643 14 651 30 629 15 649 31 643 16 507 INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for each day in the reporting month.

Compute to the nearest whole megawatt.

i go]jO R

OPERATING DATA REPORT DOCKET N0. 50-245 DATE 860806 COMPLETED BY G. Newburgh TELEPHONE (203) 447-1791 Ext. 4400 OPERATING STATUS-1.

Unit Name: Millstone 1 Notes 2.

Reporting Period: July 1986 3.

Licensed Thermal Power (MWt): 2011 4.

Nameplate Rating (Gross MWe): 662 5.

Design Electrical Rating (Net MWe): 660 6.

Maximum Dependable Capacity.(Grosc 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 744 5087 137375 12.

Number Of Hours Reactor Was Critical 744 4903.4 105982.2 13.

Reactor Reserve-Shutdown Hours 0

148.9 2983.4 14.

Hours Generator On-Line 744 4862 103051.2 15.

Unit Reserve Shutdown Hours 0

133 7

?77.4 16.

Gross Thermal Energy Generated (MWH) 1471513 9630694 190244892 17.

Gross Elec. Energy Generated (MWH) 496000 3285600 63986896 18.

Net Electrical Energy Generated (MWH) 474229 3141789 61031561 19.

Unit Service Factor 100 95.6 75.0 20.

Unit Availability Factor 100 99.2 75 f 21.

Unit Capacity Factor (Using MDC Net) 97.5 94.4 B7 9 22.

Unit Capacity Factor (Using DER Net) 96.6 93 6 C

23.

Unit Forced Outage Rate-0 0.8 11.9 24.

Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):

N/A 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 N/A N/A INITIAL ELECTRICITY N/A N7X COMMERCIAL OPERATION i

i

DOCKET N0. 50-245 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME Millstone 1 DATE 860806 COMPLETED BY G. Newburgh REPORT MONTH July 1986 TELEPHONE (203) 447-1791 Ext. 4400 l

2

-Method of Licensee Systeg Comsogent Cause & Corrective No.

Date Type Duration Reason (Hours)

Shutting 3 Event Code Code Action to Down Reactor Report #

Prevent Recurrence 6

860716 S

0 B

5 N/A N/A N/A Power reduction for Control Rod pattern adjustment and to find and repair condenser tube leaks.

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 i

H-Other (Explain) 6-Other (Explain) t

o Docket'No. 50-245' Date EEM66 Unit Name Millstone 1 Completed By G. Newburgh Telephone (203) 447-1791 Ext. 4400 CORRECTIVE MAINTENANCE SUMARY FOR. SAFETY RELATED EQUIPMENT REPORT MONTH July 1986 DATE SYSTEM COMPONENT MAINTENANCE ACTION N/A N/A N/A N/A h

m

W

. rQ REFUELING INFORMATION REQUEST 1.

Name of facility:

Millstone 1 2.

Scheduled date for next refueling shutdown:

May 1987 3.

Schedule date for restart following refueling: August 1987 4.

Will refueling or resumption of operation thereafter require a technical specification ch&nge 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 1986 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 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) 1546 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.