RBG-24238, Monthly Operating Rept for Jul 1986
| ML20206N579 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 07/31/1986 |
| From: | Booker J, Fredieu A GULF STATES UTILITIES CO. |
| To: | Scroggins R NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| RBG-24238, NUDOCS 8608260320 | |
| Download: ML20206N579 (5) | |
Text
DOCKEf NO. 50/458 RIVER BDD STATICN UNIT 1 REPORP NO.
R-86-007 DATE AUGUST 11, 1986 (XNPLEITD BY A.O. Fredieu TITLE Asst. Ops Supv TELEPHCNE 635-6094 X2557 ITNIH JULY 1986 DAY AVERAGE DAILY PWER LEVEL DAY AVERAGE DAILY P WER LEVEL (M4e-Net)
(MWe-Net) 1.
0 17.
224 2.
0 18.
763 3.
0 19.
826 4.
0 20, 922 5.
0 21.
910 6.
0 22.
920 7.
0 23.
924 8.
114 24.
929 9.
0 25.
922 10.
0 26.
922 11.
262 27.
918 12.
739 28.
918 13.
61 29.
930 14.
0 30.
824 15.
0 31.
704 16.
0 4-l it l
Based on GSU dispatch.
8608260320 860731 PDR ADOCK 05000458 R
DOCKET NO.
50/458 RIVER BDD STATIM UNIT 1 REPORP NO.
R-86-007 DATE AUGUST 11, 1986 CWPIEITD BY A.O. Fredieu TITLE Asst. Ops Supv TELEPHCNE 635-6094 X2557 PAGE 1
OF 2
OPERATING STA'IUS 1.
REPORTING PERIN: JULY, 1986 GROSS HOURS IN REPORPING PERICD:
744 2.
CURRENTLY AIIIYiORIZED POWER LEVEL (Mwt):
2894 MAX. DEPEND CAPACITY (We-Net):
N/A DESIGN ELECTRICAL RATING (Mwe-Net):
936 3.
POWER LEVEL 'IO MIICH RESTRICITD (IF ANY) (MWe-Net) :
N/A 4.
REASNS EUR RESTRICTIN (IF ANY):N/A THIS YR 'IO CINU-MONIYI DATE IATIVE 5.
NIEBER OF HOURS REACIOR WAS CRITICAL...
469.5 3196.9 4367.3 6.
REACIOR RESERVE SHtfIDOWN HOURS.........
0 0
0 7.
HOURS GENERA'IOR ON LINE...............
400.32 2,625.8 2781.9 8.
UNIT RESERVE SHITfD06@l HOURS............
0 0
0 t
9.
GROSS 'IIIERMAL ENERGY GENERATED (Mel).. 1,076,579 4,762,785 4,917,705
- 10. GROSS ELECTRICAL ENERGY GENERATED (mil) 353,301.35 1,559,210.8 1,578,570.8
- 11. NEP ELECTRICAL ENERGY GENERATED (MWH). 329,568 1,421,244 1,438,744 r
i j
DOCKE7f NO. 50/458 RIVER BEND S'IATION UNIT 1 REPORT NO.
R-86-007 Rev. 1 DATE AUGUST 11, 1986 CCMPLETED BY A.O. Fredieu TITLE Asst. Ops Supv TELEPHONE 635-6094 X2557 PAGE 2
OF 2
OPERATING STA'IUS THIS YR 'IO CUMU-ITNIH DATE IAT1VE
- 12. REACIOR SERVICE FPCIOR...........
63.1 67.7 67.7
- 13. REACIOR AVAIIABILITY FACIOR......
63.1 67.7 67.7
- 14. UNIT SERVICE FACIOR..............
53.8 54.1 54.1
- 15. UNIT AVAIIABILITY FACIOR.........
53.8 54.1 54.1
- 16. UNIT CAPACITY F7CIOR (Using MDC)
N/A N/A N/A
- 17. UNIT CAPACITY F7CIOR (Using Design MNe) 47.3 48.1 48.1
- 18. UNIT EDICED OWAGE RATE..........
46.2 45.9 45.9
- 19. SHUPDOWNS SCHEDULED OVER NEXT 6 MONIUS (TYPE, DATE, AND DURATION OF EACH):
'Ibrbine torsional vibration test, August 15, 1986, 12 days.
Iocal leak rate testing, October 4, 1986, 4 weeks.
20.
IF SHUIDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STAR'IUP:
FORECAST POIIEVED INITIAL CRITICALITY N/A 10-31-85 0037 INITIAL ELECTRICITY N/A 12-03-85 0344
- CONEFCIAL OPERATION N/A 6-16-86
- Ccmpletion of S/U testing and proposed date for declaration of in-service before the Public Utility Ccmission of Texas.
UNIT SHUIDChNS AND POWER REDUCTIWS TIME TIME I
START RECOVER OF FRCN DURATICN TYPE REASW METflKD NO DATE OCCURRENCE OCCURRENCE (HOURS)
NOTE (1)
NOTE (2)
NOTE (3)
CORRECTIVE ACTIWS/CO MENTS 1
860701 0000 0056 168.93 F
A 1
1.
Continued frcan July outage to 860707 repair EHC line leak and testable check valve leak in drywell.
2 860708 1224 0310 71.85 F
A 3
2.
MSR drain tank manway gasket 860711 blew out. Turbine Building high area tarperature/MSIV isolation and reactor scram.
3 860713 0310 1004 102.9 F
A 3
3.
Steam Seal Evaporator level 860717 control failed to maintain level.
Ioss of steam seals to main turbine resulted in loss of vacuun, turbine trip and reactor scram.
SUlHARY:
NOTE (1) TYPE OF OCCURRENCE: ENTER CODE DOCKET NO. 50/458 F: EORCED RIVER BEND STATICN UNIT 1 S: SCHEDULED REPORP NO.
R-86-007 IKTTE (2) REASW FOR OOCURRENCE: ENTER CODE A: EQUIPMENP FAILURE (EXPIAIN IN CORRECTIVE ACTIWS/CONENTS)
REPORT MCNIH JULY, 1986 B: MAINTENANCE OR TEST C: REFUELING DATE August 11, 1986 D: REGUIA'IORY RESTRICTIN E: OPERA'IOR TRAINING AND LICENSE EXAMINATION A.O. Fredieu F: ADMINISTRATIVE CWPIEfED BY (PRINT)
G: OPERATICNAL ERROR (EXPIAIN IN CORRECTIVE ACTICNS/COMENTS)
/m/ [2 2[
H: OTHER (EXPIAIN IN CuoeLTIVE ACTIWS/COMENIS)
V IGNA'IURE NOTE (3) ME7ffKD OF SHUI'fING DOWN REACIOR OR REDUCING POWER: ENTER CODE 1: MANUAL Asst. Operations Supervisor 2: MANUAL SCRAM TITLE 3: AUIM ATIC SCRAM 4: OIEER (EXPIAIN IN COloci;nVE ACTIONS /COMENTS)
TELEPHWE 635-6094 X2557 FORM-S0t-024 REV. O
e e
GULF STATES UTILITIES COMPANY RIVER BEND STATION POST OFFICE BOX 220 ST FRANCISVILLE. LOUIStANA 70775 AREA CODE 504 635 6094 346 8651 August 19, 1986 RBG-24238 File Nos. G9.5, G9.25.1.5 Mr. Ronald M.
Scroggins Director, Office of Resource Management U.
S. Nuclear Regulatory Commission Washington, D. C.
20555
Dear Mr. Scroggins:
River Bend Station - Unit 1 Docket No. 50-458 Enclosed is Gulf States Utilities Company's Monthly Operating Report for July 1986 for River Bend Station (RBS) - Unit 1.
This report is submitted in accordance with RBS Technical Specification 6.9.1.6.
Sincerely, Q
J.
E. Booker Manager-Engineering, Nuclear Fuels & Licensing River Bend Nuclear Group
.94
^
JEB/ ERG /
S/je Enclosure cc: Regional Administrator U.
S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 U. S. NRC Document Control Desk 4
S
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