ML19338D493
| ML19338D493 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 09/03/1980 |
| From: | Howlett G NORTHEAST UTILITIES |
| To: | |
| Shared Package | |
| ML19338D492 | List: |
| References | |
| NUDOCS 8009230347 | |
| Download: ML19338D493 (5) | |
Text
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OPERATING DATA REPORT DOCKEINO.
50-336 DATE MF
.CO3!PLETED BY - C2.H. ITOW ett '
OPERATING STATUS :
- 1. Unir Namei Millstone 2 Notes
- Items 21 & 22-,
- 2. Reporting Period:
August cumulative ~ are computed
- 3. Licensed Thennal Power (31Wri: 2700 using a weighted average.
- 4. Nameplate Rating (Gross.\\!We):
909
- 5. Design Electrical Rating (Net.\\fWe):870
- 6. 31asimum Dependable Capacity (Gross 31We):' 864
_895
- 7. Stasimum Dependable Capacity (Net 31We):
S. If Chans cut in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
- 9. Power Lesel To Which Restricted.lf Any (Net 31We):
one 10.- Reasons For Restrictions. If Any: --None This 5fonth
' Yr..to.Date Cumulatise i1. Hours in Reporting Period.
744 5,855 41,063
- 12. Number Of Hours Reactor Was Critical 368.5 4,276.7 29,355.8
- 13. Reactor Reserie Shutdown Ifours U
.U 2,0/2.4
- 14. Hours Generator On Line 368.0 4, I83.6 ~
- 15. Unit Resene Shutdown Hours 0
0
~
28,003.8 335.4
- 16. Gross Therma! Emigy Generated O!WH) 958,023-11,020,276 68,718,904
- 17. Gross Electrical Energy Generated (>!WHI 315,545 _,,
3,614,072 22,198,71/
- 18. Net Electrical Energy Generated (31WH) 302,334 3,471,253.
21,251,511__
- 19. Unit Senice Factor--
-20. Unit Assi! ability Factor 49.5
~71.5 68.2 49.5
- 21. Unit Capacity Factor (Using af CC Nett 47.0
~
71.5 DTT 68.6~ '"
bd. tf 22.- Unit Capacity Factor (U>ing DER Netl ~
46.7 bd.I 61.6-
~ 23. Unit Forced Outage Rate 0
23.6 23.8
' 24. Shutdowns Scheduled Oser Nest 6 Stonths (Type. Date.and Duration of Each1:
~
Currently =in Cycle 4 refuel outage,
- 25. If Shur Down At End Of Report Period. Estimared Date of Startup: - October 18, 1980,
i
- 26. Units in Test Statu> (Prior to Commercial Operationi:
Forecast Achiesed INITIA L CRITICA llTY
_ N/A N/A INITIA L ELECTRICITY N/A N/A Cost \\tERCI \\L OPER \\ TION N/A
_ N/A l
H en n l
80092303"47:
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AVER AGE D ril UNITPOWER LEVEL.
50-336 DOCKET NO.
Millstone 2
~
UNIT _
9/2/80l DATE G.H. Howlett--
CO\\fPLETED BY-TELEPHONE ' :(203)447-1791X364 -
SloNTH IAugust 1980-DAY-
. AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (SiWr Net) 857 (MWe Net) 3 0-(-6) 37 2
857 0
(-5) gg 857:
3 0
(-5) 19 857 4
0.
(-4) 20 5
858 0
(-4) 21 6
857
~
22 0
(-4) 7-856 0
(-4) 23 8
- 856 24 0
(-4)'
9 854 25 0
~( 4) 10
- 854-26 0-
-(-4) 31 818 27 0
(.-4 )
12 632' 2S 0
(. 4)
-13 788 29 0
(.4) 838' l
14 0
(-5)'
30 15 854
- l 31 0
(.5)16-171
~
INSTRUCTIONS On this form'21.!ist the averale daily unit power leselin MWe-Net for each day in the repo the nearest whole megawatt.
19 G 7 )
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'50-336 UNIT SilUTDOWNS AND POWER REDUCTIONS I
KE 1 NAME. Miilstone 2--
DATE 9/4/80 REPORT MONTil August COMPLETED BY G.H. Howlett ELEPHONE (2UdI447-l7.qX364 "b
y
.!Y )
$.Y 5 Ucensee
.E%
. Cause & Corrective No.
Date g
j g5 Event p
g{
Action to ga Report #
in U Prevent Recurrence o ::.
a:
6
'12 800811 F
0
-H N/A LER 80-28 RB CRDDRVE Dropped C.E.A. #41 forced a power reduction ( 70%) per specs. Upon retrieval of C.E.A. #41 a seconct L.E.A. #65 dropped. The apparent cause was due to a. faulty jumper cable The rod was realigned,with' subsequent nonnal power operations.
A checkout of the complete cabling system is scheduled during the cycle 4 refuel outage.
13 800816 S
376 C
1 Commenced Cycle 4 refuel outage.
Summary:
The unit operated.at or near 100% rated thermal power except for the down po.fer on the lith for dropped C.E. A. 's and the shutdown for cycle 4 refueling.
(9/77)
Dock:;t No..
50-336-
'Date:' S:ptemoer iI, I20
~-*
Completed By: G.H. Howlett III Telephon : 203/447-1971 X364
-REFUELING INFORMATION REQUEST 1.
Name of facility:
Millstone 2 2.
Scheduled date for next refueling shutdown:
Consnenced refuel outage August 16, 1980.
3.
Schedule date for restart following-refueling:-October 18, 1980 4.
Will refueling or' resumption of operation thereafter require a technical specification change or other license amendment?
Technical Specification changes will be necessary as a result of the change in fuel and safety analysis supplier.
5.
Scheduled date(s) for submitting licensing action and supporting infornation:
The schedule far subm;mng 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 dif'erent 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 l
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:
1 (a) In Core:
217 (b) 144
~
8.
The present licensed ~ spent fuel pool storage capacity and the size of any increase in licensed storage cape. city 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 fuel pool assuming the presert licensed capacity:
1985, Spent Fuel Pool, full core off load capability is reached.
1987, Core Full, Spent Fuel Pool contains 648 bundles.
R
Dockst No. 50-336-
~ Pag 2 of-Date Teptemoer it, ivuu
~
3 Unit Name utiistnn, p-Completed By G.'H Howlett Telephone (2031447-1791 X364 CORRECTIVE MAINTENANCE -SUPNARY FOR SAFETY RELATED EQUIPMENT Report Month July 1980 DATE'-
3YSTEM COMPONENT MAINTENANCE ACTION 7/1/80 No major corrective maintenance-was reported-7/31/80-during'this time period.
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