ML20137B509
| ML20137B509 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 07/31/1975 |
| From: | Hartley F, Morris M CONNECTICUT YANKEE ATOMIC POWER CO. |
| To: | NRC OFFICE OF MANAGEMENT AND PROGRAM ANALYSIS (MPA) |
| Shared Package | |
| ML20137B401 | List: |
| References | |
| FOIA-85-723 CYH-3037, NUDOCS 8511260285 | |
| Download: ML20137B509 (5) | |
Text
_
1
)
i 7-..
=
3 s
CONNECTICUT YANKEE ATOMIC POWER COMPANY HADDAM NECK PLANT HADDAM, CONNECTICUT'
. u i
i o -
i MONTHLY OPERATING DATA REPORT NO. 75-7 FOR THE MONTH OF JULY 1975 i
k 8511260205 851119 PDR FOIA RATHJE85-723 PDR d-.
.m.
p-g9?*-g-e-
---.r yg w
y 9-iyu
'-+---wy-y*
-9 4'
- ,y--
gr,ry*g-+
+'aw y-w-ywmew-
-g
-+--e-eg+,w-'f
---y-way,--re--+--
i i
50-213 DOCKET l'0.
Connecticut Yankee UNIT Ifaddam Neck DATE 8-1-75 C0iPLETED BY M.S. Morris AVERAGE DAILY UNIT POUER LEVEL I40 NTH July 1975 AVERAGE DAILY POWER LEVEL AVERAGE DAILY PONER LEVEL DAY (1Ule-net)
DAY
-(HWe-net) 1 83 17 548 128 18 545 2
3 329 19 542 4
544 20 540 5
189 21 539 6
~ 431 22 543 7
540 23 542 e
8 538 24 540 9
539 25 538 10 538 26 540
'~
11 536 27 542 12 537 28 541 13 535 29 545 14 185 30 544 1s 462 31 541 16 547 Average daily power levels in excess of 100% during this period are due to an NOTE:
increase in unit efficiency as a result of seasonal changes in condenser cooling water temperatures.
i 4
em jaw j
1 DOCKET NO.
50-213 Connecticut Yankee UNIT NAME Haddam fleck
+
UNIT SHUTDOWNS DATE '8-1-75 1
COMPLETED BY M. S. Morris REPORT M0flTH Julv 1975 Type Method of F-Forced Duration Shutting Down No.
Date S-Scheduled (Hours)
Reason (l)
The Reactor (2)
Corrective Actions /Coments
~116-5-15 7-1-75 S
5.64 B & C' N/A Continuation of Core V-VI Refueling and I
Maintenance Outage. Turbine overspeed trip adjustment after reaching therm-equilibrium conditions.
v i-
- 117-6-1 7-5-75 F
5.38 A
N/A Unit forced off line by broken oil pressure gage line on turbine.
- 118-6-2 7-14-75 F
2.55 A
N/A Unit forced off line by leaking auto stop oil line on turbine.
i i
I f
I I
i l
1 I
f j
j l
g t
i g
SUMMARY
The plant operated at full power except for those periods associated E
pment Failure (Expla n) 1-Ita al with the shutdowns on 7/1, 7/5 and 7/14.
B-Maint. or Test 2-Manual 4
1 C-Refueling Scram.
D-Regulatory Restriction 3-Auto-E-Operator Training and matic License Examination Scram F-Administrative G-Operational Error (Explain)
H-Other(Explain)
yngy CONA IICUT YANKEE - IIADDAM NECK DATE 8-1-75 COPFLETED BY M.S. Morris Telephone: 203/267-2556 00CKET NO.
50-213 OPERATING STATUS 1.
REPORTING PERIOD 0001,750701 THROUGH 2400,750731 HOURS IN REPORTING PERIOD:
744 2.
CURRENTLYAUTHORIZEDPOWERLEVEL(MWt): 1825 MAX. DEPEND. CAPACITY (PWe Net) 540_
3.
POWERLEVELTOWHICHRESTRICTED(IFANY): (PWe Net)
None 4.
REASONSFORRESTRICTIONS(IFANY): N/A THIS CUMULATIVE REPORTING PERIOD YR. TO DATE TO DATE 5.
NUMER OF HOURS THE REACTOR WAS CRITICAL..............
744 4059.17 56176.87 6.
REACTOR RESERVE SHUTDOWN HOURS......
0 41.54 581.84 7.
HOURS GENERATOR ON-LINE.........
730.43 3947.56 52849.72 8.
UNIT RESERVE SHUTDOWN HOURS.......
0 0
0 9.
GROSS THERMAL ENERGY GENERATED (MWH)...
1207342 6932565 90247284
- 10. GROSSELECTRICALENERGYGENERATED(MWH).
374095 2239959 29562768
- 11. NETELECTRICALENERGYGENERATED(MWH)..
354898 2127670.5 28092609.9
- 12. REACTOR SERVICE FACTOR..........
100 79.79 84.53
- 13. REACTOR AVAILABILITY FACTOR.......
100 80.61 85.41
- 14. UNIT SERVICE FACTOR...........
98.18 77.60 79.53
- 15. UNIT AVAILABILITY FACTOR.........
98.18 77.60 79.53
- 16. UNITCAPACITYFACTOR(USINGMDC).....
- 88.34 78.70 78.77
- 17. UNITCAPACITYFACTOR(USINGDESIGNMWe).
82.96 72.74 72.18
- 18. UNIT FORCED OUTAGE RATE.........
1.07 1.57 10.79
- 19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH:) None D. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
N/A
- 21. ELAPSEDTIME(HOURS) 744 5087 66455 O SINCE DATE OF COP 9tERCIAL OPERATION 1-168
L' ' l '
=.*
CONNECTICUT YANKEE ATO MIC POWER COMPANY HADDAM NECK PLANT RR # 1. BOX 127E. EAST H AMPTON, CONN. o6424 August 4, 1975 CYH - 3037 Mr. Steven Chapman Office of Management & Program Control U. S. Nuclear Regulatory Comission Washington, D. C.
20555
Dear Mr. Chapman:
In accordance with reporting requirements the Connecticut Yankee Haddam Neck Monthly Operating Data Report 75-7, covering operations for the period of July 1,1975 to July 31, 1975 is hereby forwarded.
Very truly yours,
.W. Habtley Plant Superintendent FWH/MSM:ms Enclosure cc Director, Region I Division of Inspection & Enforcement
U.S. Nuclear Regulatory Comission 631 Park Avenue King of Prussia, Pa.
19406
_.,g.
sw
_. _ _. _ _ _ _ _ _ _ _ _ _ _ _, _ _ _ _ _ _ _ _ _ _, _ _ _ _ _ _ _ _