ML20031C195
| ML20031C195 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 04/06/1977 |
| From: | Tarnuzzer E YANKEE ATOMIC ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20031C193 | List: |
| References | |
| NUDOCS 8110060624 | |
| Download: ML20031C195 (4) | |
Text
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i-i YANKEE ATOMIC NUCLEAR POWER STATION MONTIILY STATISTICAL REPORT 77-3 FOR T!!E MONTH OF MARCii, 1977-
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[UNITNA'lE' Yankee Rowe OPERATING PIANT DATA COMPLETED BY E. C. TARNUZZER TEl.EPl!0NE' (617) 366-9011 X 276 E P E E ^ IlE g S I A IU S 1.
REPORTING PERIOD:
March 1977 GROSS Il0URS IN REPORTING PERIOD 744 2.
CURRENTLY AUTl!0RIZED POWF.R LEVEL MWt 600 MAX. DEPEND. CAP. (MWe-NET) 175 DESIGN ELECTRICAL RATING (MWe-NET) 175 3.
POWER LEVEL TO WilICII RESTRICTED (IF ANY):
573.9 MWT (95.74.)
4.
REASONS FOR RESTRICTIONS (IF ANY):
Peak Linear lleat Generation Rate limited by ECCS accident analysis.
Tiils CUMul.ATIVE MONTil YR-TO-DATE TO DATli 5.
110URS REACTOR WAS CRITICAL 738 2154 119,552 6.
REACTOR RESERVE S!!UTDONN !!OURS 0
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Il0URS GENERATOR ON-LINE 704 2120 115,433 8.
UNIT RESERVE S!!UTDOWN !!0URS 0
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GROSS TilERMAL POWER GENERATED (MWil) 393,470 1.205.359 61.105.532_
10.
GROSS ELECTRICAL POWER GENERATED (!Cll) 123.996 380.621_
18.779.449 11.
N'ET ELECTRICAL POWER GENERATED (MNil) 116,338 358,254 17,579,672 12.
REACTOR SERVICE FACTOR 99.2 99.7 82.1 13.
REACTOR AVAILABILITY FACTOR 99.2 99.7 81.5 14.
UNIT SERVICE FACTOR 94.6 98.2 80.4 15.
UNIT AVAILABILITY FACTOR 100.0 100.0 89.4 94.8 72.7 16.
UNIT CAPACITY FACTOR (USING MDC) 17.
llNIT CAPACITY FACTOR (IISING DiiSIGN MWe) 89.4 91.8
_ _ 7 2.__7 18.
llNIT l'ORCl!D OllTAGli RA'lli 0.6 0.2 1.5 19.
SilllTDOWNS SCilEDIll.l!D TO liliGIN IN N1!XT 6 MONTilS (STATli TYPil, DATli AND DilltATION OF liACil):
Si x week r. fool ing out ;.cc comuenciny,. June 4, 1977.
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COMPLETE 9 BY E. c. 4ARNU2ZER APPENDIX D TELEPi10NE
.(617) 366-9011-X 275 1
f UNIT SilUTDOWNS AND POWER REDUCTIONS REPORT MONTH March 1977 i
TYPE METil0D OF F-FORCED DURATION SliUTTING DOWN DATE S-SCHEDULED (l!OURS)
REASON (1)
THE REACTOR, (2)
CORRECTIVE ACTIONS /CO.'MENTS 4
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770307 S
B 1
Load reduction to 50's for 7 hours8.101852e-5 days <br />0.00194 hours <br />1.157407e-5 weeks <br />2.6635e-6 months <br /> for turbine valve surveillance testing and condenser inspection.1 Tube plugged.
770324 F
4.32 G
'3 P.M. work on vital bus M-G set resulted in low l
I voltage on_ bus and false scran signal on pressurizer low 1cvel.
70325 S
35.52 A
1 Outage.to plug 7 Icaking and 8 surrounding-i tubes in #1 feedwater heater.
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