ML19317E445
| ML19317E445 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 12/09/1977 |
| From: | Reavis J DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML19317E442 | List: |
| References | |
| NUDOCS 7912170619 | |
| Download: ML19317E445 (3) | |
Text
UNIT C
.ies Unit 2 DATE 12-09-77 DOCKET NO. 50-270
~ ~ " " ~ ' ~ ~
O ortair1xc sritus 1.
REPORTING PERIOD: November 1 THROUGH November 30, 1977 GROSS HOURS IN REPORTING PERIOD:
720.00 2.
CURRENTLY AUTHORIZED POWER LEVEL (MWt): 2568 NET CAPABILITY (We-Net) :
860 3.
POWER LEVEL TO WHICH RESTRICTED (IF ANY):(MWe-Net) 4.
REASONS FOR RESTRICTION (IF ANY)
This Month Year to Date Cumulative 5.
NUMBER OF HOURS THE REACTOR WAS CRITICAL 519.1 4,891.8 19,118.8 6.
REACTOR RESERVE SHUTDOWN HOURS 7.
HOURS GENERATOR ON-LINE 510.2 4,774.6 18,540.1 8.
UNIT RESERVE SHUTDOWN HOURS 9.
GROSS THERMAL FNERGY GENERATED (MWH) 726,208 10,944,013 43,705,274 10.
GROSS ELECTRICAL ENERGY GENERATED (MWH) 248,210 3,707,690 14,863,296 11.
NET ELECTRICAL ENERGY GENERATED (MWH) 227,511 3,506,528 14,090,651 12.
REACTOR SERVICE FACTOR 72.1 61.0 67.6 13.
REACTOR AVAILABILITY FACTOR 80.4 60.7 66.2 14.
UNIT SERVICE FACTOR 70.9 59.6 65.5 15.
UNIT AVILABILITY FACTOR 70.9 59.6 65.5 16.
UNIT CAPACITY FACTOR (Using Net 36.7 50.9 57.4 Capability) 17.
UNIT CAPACITY FACTOR (Using Design Mwe) 35.6 49.3 56.1 18.
UNIT FORCED OUTAGE RATE 29.1 17.8 23.6 19.
SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE & DURATION OF EACH:)
None 20.
IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
REACTOR SERVICE FACTOR = HOURS REACTOR WAS,CRITICAT,X 100 HOURS IN REPORTING PERIOD REACTOR AVA11ABILI'lY FACTOR = HOURS REACTOR UAS AVAILABLE TO OPERATE X 100 Il0URS IN REPORTING PERIOD UNIT SERVICE FACTOR
= HOITS CD:ERATOR ON LINE HOURS IN REPORTING PERIOD UNIT AVAILABILITY FACTOR = UGURS UNTT WAS _A'.'All ABI.E TO CD:ERATE X 100 HOURS IN REPORTI';G PERIOD j
= NET ELECTRICAL P0hER CENERATEDgn e a.e seen(N it Cap UNIT CAPACITY FACTOR I
8 PERIOD UNIT FORCED OUTACE RATE F0ECED OUTAGE HOURS X 100 HOURS GENERATOR ON 1.INE + FORCED OUTAGE HOURS
D CKET NO. 50-270 Oconee Unit 2 UNIT SHUTDOWNS UNil' N AMli 12-09-77 MTh REPORT MONTil November, 1977 TYPE METHOD OF F FORCED DURATION SHUTTING DOWN NO.
DATE S SCHEDULED (HOURS)
RE ASON (1)
THE REACTOR (2)
CORRECTIVE ACTIONS / COMMENTS 11 77-11-03 F
201.84 A
1 Suspected OTSG tube leak, repair leak on powdex system.
12 77-11-1 3 F
7.97 A
3 Emerg, feedwater pump trip
's (I) REASON (2) METilOl)
A -LQUIPMENT F ALLURE lEXPLAIN) l-MANUAL B - MAINT. OR TEST.
- 2. MANUAL C-RLI ULLING
$CR AM D-REGULATORY RESTRICTION 3 - AUTOM AllC E-OPFR ATOR TRAINING AND SCRAM LI( ENSE EXAMINATION F-ADMINIST RATIVE G-OPL R AllON AL l'R ROR ILXPLAIN) 11 - OillLR lEXPLAIN)
SUMMARY
Note that cumulative capacity factors for Oconee Unit 2 have been calculated using a weighted maximum dependable capacity to reflect past variations in this number.
DOCKET NO. 50-270 UNIT Oconee Unit 2 12-09-77 DATE AVERAGE DAILY UNIT POWER LEVEL MONTI-I November, 1977 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-net)
DAY (MWe-net) 555 394 37 655 395 2
18 560 395 3
19 396 4
20 395 5
21 6
22 431 476 7
23 473 8
24 9
25 10 26 513 549 11 27 110 578 12 28 106 556 13 29 315 456 14 g
15 415 31 416 16 DAILY UNrr POWER LEVEL FORM INSTRUCTIONS On this form, list the average daily unit power level in MWe-net for each day m the reporting month.
Compute to the nearest whole megawatt.
These figures will be used to plot a graph for each reporting month. Note that b.< using maximum dependable capacity t'or the net electrical ratmg of the unit. there may be in casions when the daily average power level exceeds the IUO7c line f or the restricted power level hne). In such cases, the i
average daily unit power output sheet should be footnoted to explain the apparent anomaly.
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