ML20087E052
| ML20087E052 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 06/09/1995 |
| From: | AFFILIATION NOT ASSIGNED |
| To: | |
| References | |
| OLA-3-I-MOS-158, NUDOCS 9508110318 | |
| Download: ML20087E052 (21) | |
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' 00CMETED' USNRC BASE SYSTEM
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004/MP-List OFFICE OF SECRETARY DOCKEIlNG & SERVICE -
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BRANCH 006/OrgPriorit 007/Nov-00368 008/Mundy 009/NOV-00370'-
010/ Form
_.011/NOV-00371 '
012/NOV-00372 013/NRC-Findin 014/ Club' 015/NOV-00374 016/NOT-01767 017/tm 018/NOV-00376 019/NOV-00379 020/NOV-00380 021/NOV-00382 022/
023/NOV-00384 025/-
024/0ysert 026/0A.5-1.
029/ Procedures 036/MgmtSpt1R2 038/MgrInTrg
";7/ Incentives v28/ Bud-Except 030/St/MaintCo 031/H0V-00407 032/ MANAGERS uc0tfAR REGutcoay cOMMIS010N
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DIESEL TESTING r
- NORMAL 36 MONTH OVERHAUL AND INSPECTION
- SPECIAL TESTING 1A 1B 3/20 EVENT IN OVERHAUL 5 STARTS, TROUBLESHOOTING SENSOR CALIBRATION LOGIC TESTING E-RUN BUBBLE TESTING MULTIPLE STARTS (lll)
UV RUN IEST 6 MONTH RUN SURVEILLANCE DIESEL OPERABLE UV RuN TEST SENSOR CALIBRATION LOGIC TESTING E-RUN BUBBLE TESTING LUBE OIL DCP RUN MULTIPLE STARTS (5)
DCP UV RUN FUNCTIONAL UV RUN TEST 6 MONTH SURVEILLANCE DIESEL OPERABLE HI JACKET WATER RUNS (3)
DCP UV Run TEST 18 SUCCESSFUL STARTS 19 SUCCESSFUL STARTS
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- Q[-l UNIT 2 o UNIT-2 TRIP Unit 2 RAT B Trip / Primary Differential Trip-
' Turbine Trip / Reactor Trip Safety System Response _ Proper.
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o CAUSE Differentia 1' Relay CT Set 3000/5 vice 2000/5' o CORRECTIVE ACTIONS Test tht-Remaining Relays on Unit 2 Update Switchyard Drawing's based on audit Clarify existing policies for Switchyard L
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c BASE SYSTEM 001/NOV-00426 002/GB
-003/GRF 004/Presentati 005/D/G1B 006/D/G1A 007/MITs0rgani 008/EDPresenta 009/RD-Attachm 010/
Oll/ RPM 012/NOT-01930 013/C.S.Hinnan 014/NOV-00432 015/N0G-00819 016/
017/ ALM 018/ Attachment 019/RM0 020/40V-00436 021/ Analysis 022/
023/Cotty 024/ExpS' ment 025/Offlanguag 026/BioSketch 027/VV-Article 028/
029/NOV-00444 030/Curtis 031/NOV-00445 032/NOS-05107 033/VogtleVoic 034/NOT-01979 035/0ps 036/Eng.Suppor 037/ ALM-QConce 038/NOV-00453
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~DATE: April 6,'1990 RE-Accountability.During Emergencies 1.og: NOV-00426
-FROM:
G. Bockhold, Jr.
t' TO:.
'All Emergency Directors and Site Personnel r
In the event of site' emergency conditions, we will implement the following revised procedures..These changes will enhance personnel accountability and safety and ensure better information flow for E
' employees..They will also provide flexibility to the plant when responding to emergency situations.
When the Emergency Director (ED) makes an emergency classification, he will make the appropriate tone and page announcement on the plant PA system. 'He will direct site personnel to the appropriate locations.
If you can not hear the page, report to your supervisor.
He or she will direct you appropriately. Normally non-essential personnel will report to the Admin. Building auditorium or parking lot.
David Phillips, the Financial Services Supervisor, has authority to coordinate with the ED and control the disposition of non-essential personnel.
In his absence, the senior person present will contact the Security Captain for additional assistance.
Emergency Response Organizh+1on 'dRO) personnel should report immediately to the appropriate facility. Other shift personnel, supervisors, and managers on-site should report initially to the OSC. Overflow personnel will assemble in the maintenance machine shop area.
When directed by the ED, the security department will initiate accountability. The security department cannot account for personnel who fail to log into the appropriate ERF (e.g., control room, TSC, or OSC) so it is essential we comply with the ED's instructions as soon as possible.
Your assistance implementing these instructions will ensure we manage emergencies better and provide plant personnel with sufficient information to keep them informed of abnormal plant activities.
Thank you for your assistance.
.GB/ erd xc: Department Heads NORMS
7 ODA QUARANTINE C0fr0NENTS TEFERATURE SWITCHES 0
1A PROBABLE-IRIP CAUSE JACKET WATER IEMPERATURE (2/3 LOGIC) 1-INTERMITTENT 1 POST CALIBRATION LOW (186*F a VENTING) o 1A OTHER IEMPERATURE COMPONENTS 1 LUBE OIL TEMPERATURE (SLUGGISH)-
0 IB TEMPERATURE COMPONENTS 11 JACKET WATER TEMP (VENTING) 2 LUBE OIL TEMP (VENTING & CALIB.)
PRESSURE SWITCHES 0
1A 1 LUBE OIL PRESSURE (TRIPPED) 2 LUBE OIL. PRESSURE (CONSERVATIVELY REPLACED) 0 1B 1
2 LOGIC (WOULD NOT TRIP ENGINE)
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EERGENCY PLAN:IPFLEENTATION-DURING THE EMERGENCY, OFF-SITE NOTIFICATIONS WERE' LATE AND/OR DELAYED-BEYOND THE 15 MINUTE o
TIME LIMIT.-
o DIRECT CAUSES POWER TO THE PRIMARY ENN (IE EMERGENCY POWER) WAS LOST.
ALL EMERGENCY AGENCIES WERE NOT INCLUDED ON THE BACKUP ENN.
(BURKE COUNTY AND GEMA-ADDED 4/6/90) o CONTRIBUTING CAUSES' CONTROL ROOM COMMUNICATORS AND SUPERVISORS WERE NOT FULLY KNOWLEDGEABLE OF THE COMMUNICATIONS SYSTEM CAPABILITIES.
(PRIMARY ENN IN TSC HAD POWER FROM THE SECURITY SYSTEM DIESEL.)
THE SERIES METHOD OF NOTIFICATION CONTAINED UNSATISFACTORY DELAYS.
EMERGENCY DIRECTOR DID NOT ENSURE PROMPT 2
NOTIFICATION OF OFF-SITE AGENCIES.
AMPLIFYING INFORMATION WAS NOT PROVIDED TO LOCAL GOVERNMENT OFFICIALS.
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INITIATING EVENT FUELING TRUCK STRUCK INSULATOR SUPPORT INSIDE THE LOW VOLTAGE SWITCHYARD CAUSING A FAULT TO l
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-THE 1A RESERVE AUXILIARY TRANSFORMER.
o DIRECT CAUSE r
TRUCK DRIVER AND ESCORT WERE INATTENTIVE TO SAFE OPERATION OF THE TRUCK.
o CONTRIBUTING CAUSES CONTROL OF VEHICLES NEAR VULNERABLE AND SENSITIVE AREAS NOT ESTABLISHED.
MAINTENANCE EQUIPMENT STAGED. INAPPROPRIATELY.
f THE USE OF GROUND-GUIDES INSIDE THE PROTECTED AREA WAS NOT CLEAR.
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. 003-EERGENCY PLAN IFFLEENTATION i
. COMMUNICATION BETWEEN CORPORATE AND TSC NEEDS TO BE IMPROVED.
o DIRECT CAUSES THE STATUS LOOP TELEPHONE BRIDGE WAS NOT OPERABLE AT~THE BEGINNING OF THE EMERGENCY' BECAUSE OF THE LOSS OF POWER.
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EERGENCY PLAN IPFLEENTATION J
DURING THE EMERGENCY, SITE. PERSONNEL ACCOUNTABILITY i
NEEDED IMPROVEMENT.
o DIRECT CAUSE ACCOUNTABILITY PROCEDURES DID NOT-PROVIDE 7[
FOR THE SITUATION OF NOT EVACUATING THE SITE.:
(GENERAL MANAGER'S MEMO OF 4/6/90) o CONTRIBUTING CAUSES THE INITIAL PAGE ANNOUNCEMENT WAS DELAYED APPROXIMATELY 20 MINUTES.
PERSONNEL WERE ALLOWED TO RE-ENTER THE PROTECTED AREA.
PAGE ANNOUNCEMENTS ARE DIFFICULT TO HEAR i
IN SOME PLANT AREAS.
THE COMPUTER GENERATED PRINTOUT DID NOT ALLOW QUICK IDENTIFICATION OF PERSONNEL.
THE EMERGENCY DIRECTOR FAILED TO PROVIDE 4
GUIDANCE AFTER DECIDING NOT TO EVACUATE-PERSONNEL.
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DIESEL GENERATOR AVAILABILITY THE 1A: DIESEL GENERATOR' FAILED TO PROVIDE EMERGENCY-l POWER To IE LOADS UNDER LOSP CONDITIONS.
o DIRECT CAUSE h
DIESEL' TRIP SIGNALS WERE PRESENT-DURING UNDER VOLTAGE INITIATED START CONDITIONS.
o CONTRIBUTING CAUSES POST MAINTENANCE FUNCTIONAL TESTING FOR
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AIR LEAKAGE IN THE CONTROL SYSTEM WAS INADEQUATE.
j PROCEDURES FOR TIGHTENING-FITTINGS IN THE AIR LOGIC SYSTEM NEED IMPROVEMENT.
CALIBRATION PROCEDURES OF TEMPERATURE SWITCHES i
DID NOT GUARANTEE CONSISTENT SETTINGS.
DIESEL GENERATOR TRIPS DURING LOSP WERE j
NOT CONSISTENT WITH TRIPS DURING A SAFETY 1
INJECTION SITUATION.
DIESEL GENERATOR START LOGIC.DID NOT ALLOW MULTIPLE STARTS ON AN.UNDERVOLTAGE. CONDITION j
WITH THE DIESEL RUNNING.
OPERATORS DID NOT FULLY UNDERSTAND THE DIESEL START LOGIC AND SEQUENCER INTERFACE ON AN LOSP.
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MID-LOOP OPERATIONS ACTIONS TO RESPOND TO LOSS OF CORE COOLING AT L
MID-LOOP SHOULD BE IMPROVED.
o DIRECT CAUSE THE " LOSS OF RESIDUAL HEAT REMOVAL" PROCEDURE SHOULD PROVIDE IMPROVED GUIDANCE FOR A LOSP CONDITION.
o CONTRIBUTING CAUSES THE " LOSS OF RHR" PROCEDURES ARE TOO NARROWLY FOCUSED FOR MODE'5 & 6 CONDITIONS.
DIRECTIONS FROM THE EMERGENCY DIRECTOR WERE NOT ALWAYS EXPLICIT.
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. PRESENTATION TO REGION II NUCLEAR ~ REGULATORY COMISSION ON-V0GRE SITE AREA EERGENCY MARCH 20, 1990 AGENDA 0
OPENING REMARKS C. K. MCC0Y 0
EVENT REVIEW TEAM CRITIQUE G. BOCKHOLD 0
TRUCK / SWITCHYARD 0
0FF-SITE NOTIFICATIONS 0
PERSONNEL ACCOUNTABILITY 0
COMMUNICATIONS CORPORATE / SITE 0
MID-LOOP OPERATIONS 0
DIESEL TESTING /0PERABILITY G. BOOKHOLD 0
QUARANTINE COMPONENTS G. BOCKHOLD 0
UNIT 2 G
BOCKHOLD
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-UNIT 1 DIESEL 1ENEM TOR is DATE TIfE C0f9ENTS 02/24/90 1425 Started for 24 Hour ~Run 02/25/90 2206 Secured from 24 Hour Run 2336 Started for ESFAS Testing 2348 Secured for ESFAS 02/27/90 0312 Started for ESFAS 0424 Secured for ESFAS 0605 Started for ESFAS 0642 Secured for ESFAS 03/13/90 1518 Start for liaint. Test 03/14/90 0146 Stopped 03/21/90 2149 Failed to start due to insufficient fuel in' fuel lines'after maintenance.
2156 Failed-to Start Again 2202 Started and Governor Vented 2217 Stopped 2259 Started for Overspeed Trip Test 2301 Stopped Manually _due to Low Lube Oil Pressure and High 011 Filter DP 2314 Scarted 2318 Stopped 03/22/90 0017 Started 0023 Stopped for Maintenance 0428 Started for Testing 0429 Stopped 0714 Locally Started for Maintenance'and Engineering Testing 03/22/90 1030 Locally Shutdown 03/22/90 1106 Started from CR 1243 Tripped on D/G High Lube 011 Temp.
03/23/90 0509 Started for Maintenance Run 1202 Stopped
005 I
UNIT 1 DIESEL GENERAlDR 1B (CONT'D)
DATE TIE CO M NTS 03/23/90 1730 Started for 4 Hour Run 1731 Tripped on Low Jacket Water Pressure / Turbo Lube Oil Pressure Low 1744 Started for 4 Hour Run 2222 Stopped 03/24/90 0048 Started for Maintenance 0049 "Hi Jacket Water Temp" Alarm In, Temp Verified to be Normal.
0121 Normal Stop 03/27/90 1649 Emergency Start Test 1822 Normal Shutdown 1909 Normal Start 1948 Stopped.
Simulated Hi Temp Lube Oil Trip 1951 Started.
Simulated LOSP at Engine Panel 1954 Stopped.
Simulated Hi Vibration Trip 1957 Normal Start 1959 Stopped.
Simulated Hi Crankcase Pressure Trip 2004 Started.
Simulated SI at Engine Panel 2010 Stopped.
Simulated Lo Lube Oil Pressure Trip 2220 Started.
Simulated 8us UV Signal 1317 Normal Shutdown 03/26/90 0403 Started.
Surveillance 14980-1 0537 Normal Shutdown 1350 Start to Perform Functional Test for MWO 1-89-03281 (Lo Lube Oil Pressure Trip Flow Orifices) 1355 Normal Shutdown 1356 Started.
Simulated UV for Functional on MWO 1-89-03281 1400 Normal Shutdown 04/01/90 1623 Normal Start 1744 Normal Shutdown 04/04/90 1632 Started for Maintenance 1744 Stopped
- 1.
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1 DIESEL GEllEN18-(CollT'D)..
'l UllIT 1 j
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DATE.
' TIfE C(NEllTS i
i 04/05/90 0030-Started. T-ENG-90 t 0035:
Stopped 1
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0307 Started. '14980 0509 Stopped 1
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DIESEL _ TIRES TOR 1A L
DATE
-TIfE C0pOENTS 02/26/90 1509 Started. 24 Hour Run for ESFAS 02/28/90 0226 Secured from 24 Hour Run 02/28/90 0945 Started for ESFAS Testing 1210 Secured for ESFAS Testing 02/28/90 1700 Started 3 Times in Series.During ESFAS Testing 02/29/90 0218 Secured for ESFAS Testing 03/01/90 0128 Started for ESFAS 03/02/90 0215 Secured for ESFAS 0912 Started for Maintenance 1944 Secured for Maintenance 03/12/90 1306 Started 2137 Stopped 03/13/90 0009 Started 0506 Stopped 03/20/90 0820 LOSP Occurred Lost "A" RAT - DG1A Tied and Tripped (Several Alarms came in - not noted in thelog.)
0841 Auto Started after Sequencer Reset and Tripped on Low Jacket Water Pressure 0856 Emergency Break Glass Start Locally to Recover from Station Blackout.
1029 RAT "B" Energized 1040 IBA03 Energized from "B" RAT 1326 Shutdown 2119 Started for Troubleshooting 2206 Shutdown 2223 Started for Troubleshooting 2228 Secured 2233 Started for Troubleshooting 2254 Secured 03/23/90 0254 Started for Maintenance Troubleshooting 0450 Secured
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'DCW UNIT l'
' DIESEL M TOR 1A
'DATE TIfE COMENTS t:
03/23/90 1724 Started and Manually Stopped from CR.-
i 03/29/90~
1109 Started. UV Test. Tied to 1AA02 1158 Normal Shutdown 03/30/90 1920.
Emergency Start 2115 Stopped 2235 Local Start i
2241 Trip Hi Temp Lube Oil 2254 Local 2300 Trip High Vibration 2313 Normal Start 2316 Stopped. Hi Crank Case Pressure i
2328 SI 2334 Lo's Lube Oil Pressure 2343 Normal Start 2347 Normal Stop 2348 Normal Start 2358 Stop
~
03/31/90 0012 Normal Start 0014 Normal Stop 0016 SI 0019 CR 1827 Start Local 1837 Local Stop
-l 1846 Local Start 1847 Stop f
I 1856 Local Start 1857 Local Stop 1904 Local Start 1906 Local Stop 1921 Local Start 1922 Local Stop i
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UNIT 1-DIESEL M TOR 1A DATE TIfE COBOENTS 03/31/90 1955 Local Start 2012 Local Stop 2254 Started. UV Test,-Tied to 1AA02
'2320' Normal Shutdown
. 04/01/90'
'0423 Started. Surveillance 14980-1
-0556 Normal. Shutdown 04/06/90 1345 Start. T-ENG-90-16 1346 Stop 1404 Start.
T-ENG-90-16 1405 Stop 1419 Start. T-ENG-90-16 1430 Stop 2347-Start..T-ENG-90-11 04/07/90 0213 Stop I
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Plant Vogtle
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Gekly Thne Reporting - Georgia P&iner WEEK ENDING:
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O PHONE / BEEPER: __ Ext. 3290 EMPLOYEE NAME: _f Dikon. E. R. (Ester)
CLASSIFICATION:_ Secretary IV EMPLOYEE NUMBER: 41856 RCN:
0202 Use social security number if new GPC employee.
DEPT:
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APP 80VED TIME WORK ***
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- 1. gme:retm,tegn 3 e svening Shift Straight Ties 3
- Evening Shift Seheduled 0.T.
s e unten Conference (thien Poyal 4 e Evening Shift Celled out 0.T.
9 s Ms11eer not worked tROS/ed Moll S e Night Shift Straight ilme
/ e coe. In) wry list le eers) 6 e Night Shift Se w ed 0.T.
s a Shift Does a T e Night Shift celled that 0.T.
%
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e Meliday worked /Doy Shif t (Straight Ties Peyl ug a geo11dey weeted/gvening Shif t (Straight Time Peyl WM e No11 der worked / Night Shitt iStraient Time Pey8 x
e Emeese Streight Time I L tseese Straight Ties / Evening Shift X
1st a tseese Straight Ties /Might Shif t Y a nelf Pey/Doy Shift e
YI a Malf Psy/ Evening Shif t s
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- Kelf Pay /; tight Shif t a
= - DO NOT ADD IN TOTALS Timesh (Rev. 01/16/90D
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