ML19318A627
| ML19318A627 | |
| Person / Time | |
|---|---|
| Site: | Millstone |
| Issue date: | 06/02/1980 |
| From: | Howlett G NORTHEAST UTILITIES |
| To: | |
| Shared Package | |
| ML19318A623 | List: |
| References | |
| NUDOCS 8006230515 | |
| Download: ML19318A627 (5) | |
Text
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U
. OPERATING DATA REPORT 50-336 DOCKET NO.
DATE June 2, 1980 CO.\\tPLETED BY G.H. Howlett III TELEPHONE (203)447-1791 X364 OPERATING STATUS.
I Millstone 2 Notes
- Items 21 & 22
- 1. Unic Name:
- 2. Reporting Period: May 1980 cumulative are computed
- 3. Licensed Thermal Power (SIWr): 2700 using a weighted average.
909
- 4. Nameplate Rating (Grovs.\\the):
870
- 5. Design Electrical Rating (Net 31We):
8%
- 6. Statimum Dependable Capacity (Gross StWe):
- 7. Staximum Dependable Capacity (Net 3the):
864
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Gise Reasons:
None
- 9. Power Level To which Restricted. If Any (Net SIWE): None
- 10. Reasons For Restrictions. !f Any:
N/A This Stonth Yr..to-Da te Cumulative 744 3,647 38,855
- 11. Hours In Reporting Period
- 12. Number Of Hours Reactor Was Critical 191.5 3,004.6 28,083.7
- 13. Reactr,r Reserve Shutdown Hours 0
0 2,072.4
- 14. Hours Generator On Line 189.5 2,933.7 26,753.9
- 15. Unit Reserve Shutdown Hours 0
0 335.4
- 16. Gross Thennal Energy Generated (StWH) 499,545 7,757,046
_65J455,674
- 17. Gross Electrical Energy Generated (SIWH) 163,563 2,439,127 20.219,385 2,537,378 21,122,023
- 18. Net Electrical Energy Generated t)thHI 154,711
- 19. Unit Senice Factor 25.5 80.4 68.9
- 20. Unit Asailability Factor 25.5 80.4 69.7
- 21. Unit Capacity Factor (Using.\\lDC Net) 24.1 77.4 63.4
- 22. Unit Capacity Factor (Using DER Net) 23.9 76.9 62.1
- 23. Unit Forced Outage Rate 74.5 19.6 23.4
- 24. Shutdown, Scheduled Oser Nest 6 Ston h>(Type. Date.and Duration of Eacht:
Refuelin9 (Cycle 4), July 26,1980, 9 weeks
- 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 Achiesed INITIA L CRITICALITY N/A N/A INITIAL ELECTRICITY N/A N/A _
Cost \\lERCIAL OPERATION
___N/A N/A to! 7 eooesaos s, A
AVER GE D AILY LWIT POh ER I FVEL
~
DOCKET NO.
LWIT Millstone 2 June 2, 1980 DATE CO\\1PLE TED BY
_G,H. Howlett III~
TELEPHONE - (203)447-1791 X364-MONTH May 1980 DAY-AVERACE D AIL '
ER LEVEL -
DAY AVERAGE DAILY POWER LEVEL iMWe Net) 1 843 0 (-5) 37 2
848 0 (-5) 33 3
19 0 (-5) 848 0 (-5) 20 5
847 0 (-5) 21 6~
838 0 (-5) 22 y
847 0 (-5) 23 s
652 0 (-5) 24 9
0
(-11) 25 0 (-5) 10 0
(-5) 26 0 (-5) 11 0
(-5) 27 0 (-5) 12 0
(-5) 0 (-5) 2s 13 0
(-5) 0 (-5) 2, 0
(-5) 14 30 0 (-5) 15 0
(-5) 0 (-5) 3 16 0
(-5) lNSTRUCTIONS On 'his formn. list the aserage daily t; nit power leselin MWe Net for each day in the reporting month. Compute the nestest whole megawait.
NOTE; Parenthesis-inoicates station service used, io.77 i
l 50-336 I
E O
UNIT Slf0TDOWNS AND POWER REDUCTIONS M iisLone 2 g
DATE luno 7 14Rn COMPLETED BY Lil. Howlett III k
REPORT MONTil MdY 1980 TELErilONE (20'll 447 1741 X364 1.
r.
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E
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9,, '.
ay n.3 Action la x
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23g f'
c$ 5 5
j d5 y RCP"81 #
'E 0 Prevent Recurrence
=c 9
800508 F
554.5 D
1 Pipe support reevaluation and 7
modifications per I & E Bulletin 79-02.
l I
4 i
i l
Suninary:
The unit operated the first eight (8) days of the month at or near full power. A shut down was commenced on the 8th to upgrade seismic pipe supports.
V'lm
Docket No.
50-336 Date:
Junn 9, 1980 Completed By: G.H. Howlett III Telephone: 203/447-1971 X364 REFUELING INFORMATION RE00EST 1.
Name of facility:
Millstone 2 2.
Scheduled date for next refueling shutdown: July 26,1980 3.
Schedule date for restart following refueling: September 28, 1980 4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
Technical Specification changes will be r assary as a result of the change in fuel and safety analysis <
,sl i er.
5.
Scheduled date(s) for submitting licensing action and supporting information:
The schedule for submitting license action is as follows:
Basic Safety Report 3-6-80 Additional licensing documentation in support of cycle four (4) operation will be provided in response to Nuclear Regulatory Commission staff questions.
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:
Cycle 4 will be unique in that it will be the first where the fuel and safety analysis will be supplied by Westinghouse.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel
{
storage pool:
(a)
In Core:
21 7 (b) 144 8.
The present licensed spent fuel pool storage capacity and the size of any j
increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
i 667 9.
The projected date of the last refueling that can be discharged to the spent j
fuel pool' assuming the present licensed capacity:
1985, Spent Fuel l Pool, full core off load capability is reached.
1987, Core Full, Spent Fuel Pool contains 648 bundles.
50-336 Dock:t No.
Page 1 of 1 Dato Jun3 10, 1980 1
Unit Name Millstone 2 Completed By G.il. Howlett III Telephone (203)447-1791 X364 CORRECTIVE MAINTENANCE
SUMMARY
FOR SAFETY RELATED EQUIPMENT P.eport Month April 1980
'DATE SYSTEM COMPONENT MAINTENANCE ACTION No major corrective maintenance performed this reporting period.