ML20028C982
| ML20028C982 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 01/04/1983 |
| From: | Norris H CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20028C979 | List: |
| References | |
| NUDOCS 8301140370 | |
| Download: ML20028C982 (3) | |
Text
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OPERATING DATA. REPORT
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. DOCKET NO: 50-261 DATE: 830104 9
~ COMPLETED BY:
H. Ray Norris -
TELEPHONE: (803) 383-4524 OPERATING STATUS Notes:
- 1. Unit'Name:
H.
B'. Robinson Unit #2 2.' Reporting Period: 821201, 0000 / 821231, 2400 There are presently 157 spent fuel
- 3. Licensed Thermal Power,(FMt):
2300 assemblies in the spent fuel pool.
- 4. Nameplate Rating (Gross PMe):
739
- 5. Design Electrical Rating (Not FMe):
-700
, 6. Maximum Dependable Capacity (Gross FMe): 700
- 7. Maximum Dependable Capacity (Net FMe):
665
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- 8. If Changes Occur in Capacity Ratings (Item Number 3 through 7) Since Last Report, Give Reasons:
No change'
- 9. Power Level to Which Restricted, If Any (Net FMe):
1955 MWt Reactor Power 10._ Reasons For Restrictions, If Any: Although the unit is not restricted by any outside agency l. the power level is presently reduced due to steam generator considerations.
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This Month' Yr.-to-Date Cumulative
- 11. Hours in Reporting Period 744 8,760 103,686-
- 12. Number of Hours Reactor Was Critical 707.35 4494.25 76,839.67
- 13. Reactor Reserve Shutdown Hours 36.65 67.68 1307.77.
- 14. Hours Generator On-Line 704.9 4.280.74 74.836.05
.15. Unit Reserve Shutdown Hours 0
0
-23.20
- 16. Cross Thermal Energy Generated (FMH) 1,297,144.8 7,669,164.4 150,764,538.2-
- 17. Cross Electrical Energy Generated (FMH) 416,398 2,430,793 48;508,763
- 18. Net Electrical Energy Generated (MWil) 391,624 2,251,851 45,872,102 19, Unit Servide Factor 94.74 48.86 72.17-
- 20. Unit Availability Factor 94.74 48.86 72.19
- 21. Unit Capacity Factor (Using MDC N'et) 79.15 38.65 66.52
- 22. Unit Capacity Factor (Using DER Net) 75.19 36.72 63.20
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- 23. Unit Forced Outage Rate 5.25 7.47 14.21
- 24. Shutdowns Scheduled Over Next 6 Honths (Type, Date, and Duration of Each):
Type Two 5/14/83, Four week steam generator inspection outage.
i h
- 25. If Shut Down At End of Report Period, Estimated Date of Startup:
1/1/83
- 26. Units In Test Status (Prior to Consacreial Operation):
Forecast Achieved L
INITIAL CRITICALIiY L~
INITIAL ELECTRICITY L
COMMERCIAL OPERATION 8301140370 830103 PDR ADOCK 05000261 l:
R PDR (9/77)
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AVERAGE DAILY UNIT l'OWER LEVEL DOCKET NO.
50-261 UNIT _ H. B. Robinson DATE 830104 CO3tPLETED BY IL Rav Norris s
TELErilONE (803) 383-4524 P.iONT11 December DAY AVERAGE DAILY POWER LEVEL '
DAY AVERAGE DAILY POWER LEVEL (h!We Net) thiWe Net) i 59 37 563 556
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2 gg 561 3
560 39 498 561 561 4
20 557 g
21 564 560 6
22 564 564 7
23 8
561 24 565 9
560 25 564 10 560 26 564 560 27 563 561 565 12 28 562 563 g3 29 14 562 30 563 562 36 gg 3,
. 562 16 INSmUCTIONS On this format. list the antag daily unit power levet in.\\twe Net for each d:y in the reporting month. Compute to the nestest whole sneg2wstt.
(9/77) s.; +
DOCKET NO. 50-261 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT N A\\tE H. B. Robinson DATE 830104
-COMPLETED BY H. Ray Norris REPORT MONTil December TELEPilONE (803) 383-4524 w.
Cause & Corrective
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hi
.Yh Licensee E-r, N," -
DJEC i.
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.E 5 E Event g7 3.?
Action to ~
cE jdi g Report *
<dy y0 Prevent Recurrence d
WC
'VALVEX S/G chemistry was unacceptable due 11-1 821201 F
17. 5 5,
A 3
to mechanical f ailure of caustic injection valves. This resulted in inleakage of sodium. hydroxide into the make-u'p water system and*from there to the S/G's.
The va,1ves were replaced. As the reactor was being manually shut down for outage, an automatic trip' occurred due to a -
source range spike upon reenergizing, resulting in reactor trip.
HB INSTRU A 'f aulty fuse holder caused the power, 12-1 821231 F
21.5 5 A
3 solenoid for "C" MSIV, to de-energize closing the MSIV which caused a low-low level in "C" S/G and sub-seqdent unit trip.
4 3
2 Method:
Exhibit G -Instructions 1
for Preparation of Data F: Forced Iteason:
1-Manua!
S: Scheduled A l'quipment Failure (Explain) 2-Manual Scrarn.
Entrs Sheets for Licensee J-Automatic Scram.
Even't Rep.nt (LER) Fde (NUREG.
Il Mainter.ance of Test
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C Refueling 4 Other (Explain) 0161)
D Itegulatory Restriction E-Operator Training & License Examination 5
F Administrative Exhibit 1.Sanw Source G Operational Error (Ex' plain)
N/77)
Il-Other (Explain) 4 b-
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