ML20091E355
| ML20091E355 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 03/31/1992 |
| From: | Elms A, Scace S NORTHEAST NUCLEAR ENERGY CO., NORTHEAST UTILITIES |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| MP-92-370, NUDOCS 9204140134 | |
| Download: ML20091E355 (5) | |
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NORTHEAST UTILITIES o.nere on,ce. soioen sire i. e,nn. Connect,cui s n swww a,,,, a mw en,
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P.o. BOX 270 HARTFORD. CONNECTICUT 06141-0270 k
'J (203) 665-5000 April 7, 1992 l'12-370 Re: 10CFR50.71(a)
U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555
Reference:
Facility Operating License No. NPF-49 Docket No. 50-423
Dear Sir:
In accordance with reporting requirements of technical specifications Section 6.9.1.5, the i
Millstone Nuclear Power Station - Unit 3 Monthly Operating Report 92-04 covering opera-l tion for the month of Mach is hereby forwarded.
Very truly yours, j
NORTHEAST NUCLEAR ENERGY COMPANY t
l edC&%-
4 Step n E.'Scace j
Director, Millstone Station Attachment l'
cc: T.T. Martin, Region 1 Administrator W.J. Raymond, Senior Resident inspector, Millstone Unit Nos.1,2 & 3 j
V. L. Rooney, NRC Project Manager, Millstone Unit No. 3 i
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- ""* NRC OPERATINP. STATUS REPORT COMPLETED BY REACTOR ENGINEERING *"**"
1.
00CKET.... 50-423 OPERATING SlATUS 2.
PEPORTING PERIOD... MARCH 1992 OUTAGE + ONLINE HOURS...
0.0
+ 744.0
= 744.0 3.
UTILITT CONTACT.................A.
L. Elms 203 444 S388 4.
LICENSED THERMAL P0WER.........................................
3411
- MILLSTONE
- 5.
N AME PL AT E Rt.T I NG ( CR OS S MWE )................................... 1,253 MJ
- UNIT 3 6.
DESIGN ELECTRICAL RATING (NET MWE).............................. 1,153.6 7.
MAXIMUM DEPENDABLE CAPACITY (GROSS MWE)........................
1,184.2 8.
MAXIMUM DEPENDABLE C UACITY (NET MWE)........................... 1,137.0 9.
IF CHANGES OCCUR ABOVE SINCE LAST REPORT, REASON 3 ARE...........
N/A
- 10. POWER LEVEL 10 WHICH RESTRICTED, I F ANY (NET MWE)...............N/A
- 11. REASON FOR RESTRICTION, IF ANY....N/A MONTH YEAR TO DATE CUMU6 ATIVE TO DAf f aussa saa'as:s=====
senes====ss....rs=
a
- 12. HOURS IN REPORTING PERIOD 744.0 18r.0 52,080.0
- 13. NUMSER OF HOURS THE REACTOR VAS CRITICAL 744,0 1,355.9 37,903.2
- 14. REACTOR RESERVE SHUTDOWN HOURS 0.0 828.1 6,466.5
- 15. HOURS GENERATOR ONLINE 744.0 1,314.3 37,132.1
- 16. UNIT RESERVE SHUTDOWN HOURS 0.0-
-0.0 0.0
- 17. GROSS THERMAL ENERGY GENERATED (MWH) 2,436,486.0 4,270,332.0 121,214,478.0
- 18. CROSS El"'RICAL ENERGY GENERATED (MWH) 844,209,0 1,475,971.5
_-41,827,233.0 Q
i
- 19. NET ELEL.RICAL ENERGY CENERATED (MWM) 806,842.0 1,395,969.9 39,'809,431.7
-20. UNIT SERVICE FACTOR 100.0 60.2 71.3
- .1. UNil AVAILABILITY FACTOR-100.0 60.2 -
71.3
- 22. UNIT CAPACITY FACTOR (USING MDC NET) 95.4 56.2 67.1
- 23. UNIT CAPACITY FACTOR (USING DER NET) 94.0 55.4 66.3
- 24. UNIT FORCED CUTAGE RATE 0.0 39.8:
18.8 1
- 25. UNIT FORCED OUTAGE HOURS 0.0 869.7 8,598.8 SHUTDOWNS SCHEDULED OVER NEXT $1X MONTHS (TYPE, DATE, AND DURATION OF EACH)..............
N/A IF CURRENTLY SHUTDOWN, ESitMATED STARTUP DATE......N/A i
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AVERAGF DAILY UNIT POWER LEVEL
' DOCKET NO. 30423 UNIT MILLSTONE UNIT 3 DATE April 1.1992 COMPLETED BYA. L. Elms 203444 5388 MONTH March 1932 DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE - NED (MWE NET) 1 1134 16 1_132
^
2 1137 17 1140 1
1137 18 1127 4
1136 19 1129 1137 20 1133 6
1136 21 1141 7
1134 22 1118 8
1135 23
- 1. 9 9
1133 24 1140 l
10 1133 25 1139
'11 983 26-1118 12 632 27 750 13 823 28 989 14 1130 29 1128 15 1133 30 1 ~.15 31 -
1125 l
}
DOCKET NO. 50-423 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME MILIsroNE 3 DATE 04-06-92 COMPLETED BY A.
L.
Elms TELEPHONE (203) 444-5788 No.
Date Type-Dura-Reason Method of Licensee System - Component Cause and Corrective (1) tion (2)
Shut down Event Code Code Action to Prevent Hours Reactor (3)
Rept No.
Prevent Recurr:ence Unit power reduction to 92-01 03/11/92 F
0 F
5 N/A KE SCN 69% due to storm condi-tion impact on the circulating water intake.
Power was reduced by procedure based on weather conditions.
1 I
i Unit power reduction to j
92-02' 03/26/92 F
0 F
5 N/A KE L
SCN 60% due to storm cond1-l t4cn impact on the circulating water intake.
Power was reduced by procedure based on weather conditions.
1: F: Forced 2: Reasons:
3: Method 4: Exhibit G - Instructions A-Equipment FailureB-Maintenance or Test (Explain) 1-Manual for Preparation of Data S: Scheduled 2-Manual Scram EntW Snects for Licensee C-Refueling 3-Automatic Scram Event Report (LER) File D-Regulatory Restriction 4-Continued from (NUREG-0161) l E-Operator Training & License Exam previous month F-Administrative 5-Power Reduction 5: Exhibit 1 - Same Source G-Operational Error (Explain)
'(Duration = Q)
H-Other 9-Other (Explain) i I
i e
e.
. r
- REFUEUNG INFORMAllON RFOUEST.
March 1992 1.
Name of facility: Millstone 3, 2.
Scheduled date far next refueling shutdown:- lune 5.1993 3.
Scheduled date for restart following refueling: August 14.1993 4.
Will refueling or resumption of operation _ thereafter require a technical specification change or other license amendments?
N/A 5.
Scheduled date for submitting licensing action and supporting information.
N/A
,3 6.
Important licensing considerations associated with mfue!ing, e.g., new or different -
fuel desidn or supplier, unreviewed design of perforn 'nce analysis inethods, signifi-cant changes in fuel design, new operating procedures.
N/A -
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuei storage pool:
(a): 193 (b): ' 248 -
8.
The present licensed spent fuel pool storage capacity and 'the size of any increase in j-licensed storage capacity (hat has been requested or is planned, in number of fuel assemblies:
Present size - 756.
No increase renuested.
+
' 9.
.The projected date of the last refueling that can be discharged to the spent fuel pool -
- assuming the present licensed capacity:
Fnd of cycle 5.-
3 M
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