ML20216D614
| ML20216D614 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 03/31/1998 |
| From: | Hargis T, Mccoy C SOUTHERN NUCLEAR OPERATING CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| LCV-1169-C, NUDOCS 9804150354 | |
| Download: ML20216D614 (7) | |
Text
.-
C. K. McCoy SIuthern Nucitar Vrco President Optrating Company,Inc, Vogtle Project 40lnvemess Center Parkway P0. Box 1795 Birmingham. Alabama 35201 Tel 205 992.7122 Fax 205992.0403 k
SOUTHERN h COMPANY I
Energy to Serve %ur%rld*
April 9, 1998 LCV-l l69-C Docket Nos.
50-424 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555 Gentlemen:
VOGTLE ELECTRIC GENERATING PLANT I
MONTHLY OPERATING REPORT-MARCH 1998 Enclosed are the March 1998, monthly operating reports for Vogtle Electric Generating Plant (VEGP) Units 1 and 2. These reports are submitted in accordance with the Technical l
Specification 5.6.4.
Sincerely, a
W' C. K. McCoy I
CKM/JLL
/
/
Enclosures El-VEGP Unit 1 Monthly Operating Report - March 1998 E2-VEGP Unit 1 Monthly Operating Report - March 1998
/
Y cc:
Southern Nuclear Operating Comnany Mr. J. B. Beasley, Jr.
Mr. M. Sheibani NORMS U. S. Nuclear Reculatory Commission Mr. L. A. Reyes, Regional Administrator Mr. D. Jaffe, Senior Project Manager, NRR Mr. J. Zeiler, Senior Resident inspector, Vogtle 9804150354 900331 PDR ADOCK 05000424 R
PDR l
l ENCLOSURE 1 VOGTLE ELECTRIC GENERATING PLANT - UNIT I MONTilLY OPERATING REPORT FOR MARCH 1998 j
TABLE OF CONTENTS OPERATING DATA REPORT and CilALLENGES to PORV and SAFETY VALVES Page El 1 i
UNIT SilUTDOWNS and NARRATIVE REPORT Page El-2
OPERATIN3 DATA REPORT Dock 1t No.:
50-424 Unit Name:
[VEGP UNIT 1 Date:
April __2,1998 Completed By:
.T.S. Hargis _
Telephone:
(706)_826-3469 __
Operating Status
- 1. Reporting Period:
Mar-98
- 2. Design Electrical Rating (Net MWe):
_ii69l
- 3. Maximum Dependable Capacity (Not MWe):
1162 i
This Month Year To Date Cumulative
- 4. Number Of Hours Reactor Was Critical:
744.0 2160.0 83,132.0 j
- 5. Hours Generator On Line:
744.0 2160.0 81,834.8 l
- 6. Unit Reserve Shutdown Hours:
0.0 0.0 0.0
- 7. Net Electrical Energy Generated (MWHe):
877 896
._ _ _ 2,5 5 5,080_
_ _ _90,_017,392_
1 CHALLENGES TO PRESSURIZER PORV AND PRESSURIZER SAFETY VALVES Date
_ Tag No..
Event Descrip_ tion l
N/A N/A N/A E1 1
UNIT SHUTDOWNS Dockst No.:
50-424 Unit Name:
VEGP UNIT 1 Date:
' April ~2,1998
~
Completed By:
~T.S.~Ihrgis l
Telephone; n06) 826-3469
~
~
Reporting Period:
_ Mar 98_
Type l Duration Method of F; Forced Shutting Cause/ Corrective Actions s.seedute No._,.
Date (Hours)
Reason (1L Cown_(2)__ _Cornmenjs NA NA NA NA NA NA NA i
(1) REASON:
(2) METHOD:
A Equipment Failure (Explain) E Operator Training /ucense Examination
- 1. Manual 4 Continuation B Maintenance or Test F - Administrative
- 2. Manual Tng/ Scram
- 5. Other C - Refueling G. Operational Error (Explain)
- 3. Automate Trip / Scram D Regulatory Restrmtion H Other(Explain)
CAUSE/ CORRECTIVE ACTIONICOMMENTS:
NARRATIVE REPORT March 0100.00 Unit i at 100% power with no operating problems.
March 3123:59 Unit 1 at 100% power with no operating problems.
E1-2 l
l
r' l,.
l l
I i
ENCLOSURE 2 VOGTLE ELECTRIC GENERATING PLANT - UNIT 2 l
MONTIILY OPERATING REPORT FOR MARCII 1998 l'
TABLE OF CONTENTS l
OPERA FING DATA REPORT and CIIALLENGES to PORV and SAFETY VALVES Page E2-1 l
UNIT SIIUTDOWNS and NARRATIVE REPORT Page E2-2 I
l l
i l
OPERATING DATA REPORT DockCt No.:
_50-425_ _._
j Unit Name:
,VEGP _ UNIT 2_.__ _
Date:
April 2,1998~ ~ ~ - ' ~
~
Comp'eted By:
T.S. piargis Telephone:
_(7_0_6)_826-3469 Operating Status
- 1. Reporting Period:
Mar-98
- 2. Design Electrical Rating (Net MWe):
1169
- 3. Maximum Dependable Capacity (Net MWe):
1187 This. Month Yearlo Date Cumulative
- 4. Number Of Hours Reactor Was Critical:
168.4 1584.4 70,408.2
- 5. Hours Generator On Lino:
168.0 1584.0 69,743.3
- 6. Unit Reserve Shutdown Hours:
0.0 0.0 0.0
- 7. Net Electrical Energy Generated (MWHe):
149,384_
1.,793,193 77,379,910 CHALLENGES TO PRESSURIZER PORV AND PRESSURIZER SAFETY VALVES l
Date Tag No.
Event Description 4
l NA NA NA E2-1
UNIT SHUTDOWNS Dock 1t No.:
50-425 Unit Name:
'VF.GPTJNIT'2
~~
Date:
April 2,1998 Completed By:
T.S. Hargis ~
Telephone:
(7_06)_826-3469_ _ _ _ _, _
Reporting Period:
_ Mar-98 Type Method of F; Forced Duration Shutting Cause/ Corrective Actions S: Smule No.
Date (HounQ Rea_ son (1)
Down_(2)__ Comments 98-1 3/8 S
576 C
1 SEE BELOW (1) REASON:
(2) METHOD:
A Equipment Failure (Explain) E Operator Training /ucense Examinabon 1 Manual
- 4. ConUnuation
{
B Maintenance or Test F Administrauve
- 2. Manual Trip / Scram
- 5. Other i
C Refueling G OperationalError(Explain)
- 3. AutomaucTrip/ Scram D Regulatory Restriction H Other(Expie)
CAUSE/ CORRECTIVE ACTION / COMMENTS:
EVENT.08-1 CAUSE; Schedulsd Refueling Outage CORRECTIVEACTION; Gu;ue Tube Support Pin Replacement.
4 CRITICAL PATH WAS; Cooldown to 200 Deg. F, RCS Cleanup and cooldown to 110 Deg. F, Vessel Disassembly, Remove Reactor Vessel Head and Upper Internals, Off Load Fuel, Guide Tube Support Pin Replacement, Reactor Vessel ISt, Install Lower Intemals Place Vessel Cover and Drain RCS, and S/G Eddy Current Testing on 2 & 3.
NARRATIVE REPORT March 01 00:00 Unit 2 at 86% power,in coastdown, with no operating problems.
March 08 00:01 Unit 2 tripped turbine.
March 08 00:09 Unit 2 entered mode 2.
March 08 00:22 Unit 2 entered mode 3.
March 09 02:23 Unit 2 entered mode 4.
March 09 08:39 Unit 2 entered mode 5.
March 12 14:06 Unit 2 entered mode 6.
March 15 23:59 Unit 2 core offload started.
March 18 22:43 Unit 2 core offload complete; entered defueled window.
March 31 23:59 Unit 2 continues in defueled window.
E2-2