ML17309A848: Difference between revisions
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
||
Line 39: | Line 39: | ||
Attached is a copy of the materials reviewed during the July 19, 1996, FPL St. Lucie Status Meeting including the key performance indicators for St. Lucie Plant. | Attached is a copy of the materials reviewed during the July 19, 1996, FPL St. Lucie Status Meeting including the key performance indicators for St. Lucie Plant. | ||
We look forward to NRC presence and feedback at these monthly meetings. If you have any questions on this material, please contact us. | We look forward to NRC presence and feedback at these monthly meetings. If you have any questions on this material, please contact us. | ||
Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/EJW Attachment c c: Stewart D. Ebneter, Regional Administrator, USNRC, Region Ellis W. Merschoff, Director, DRP, USNRC, Region II II Kerry D. Landis, Branch Chief, USNRC, Region II Senior Resident Inspector, USNRC, St. Lucie Plant L. A. Wiens, Senior Project Manager, USNRC, NRR 9608020352 960724 PDQ(l'ADOCK 05000335 | Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/EJW Attachment c c: Stewart D. Ebneter, Regional Administrator, USNRC, Region Ellis W. Merschoff, Director, DRP, USNRC, Region II II Kerry D. Landis, Branch Chief, USNRC, Region II Senior Resident Inspector, USNRC, St. Lucie Plant L. A. Wiens, Senior Project Manager, USNRC, NRR 9608020352 960724 PDQ(l'ADOCK 05000335 P PDR an FPL Group company | ||
P PDR an FPL Group company | |||
ST. LUCIE STATUS MEETING AGENDA JULY 19, 1996 9:30 AM SSB ROOM 2200 J. Scarola A. Pell GOALS vs. PERFORMANCE SCOPE COMPLETED EQUIPMENT UPGRADES NEAR MISS ENERGIZING 1B2 4160v BUS B. Korte UNIT 2 MANUALTRIP ON 6/6 DUE TO GENERATOR TEMPERATURE J. Price INADVERTENT SIAS ACTUATION ON 6/8 R. Filipek STEAM GENERATOR G. Boissy ~ | ST. LUCIE STATUS MEETING AGENDA JULY 19, 1996 9:30 AM SSB ROOM 2200 J. Scarola A. Pell GOALS vs. PERFORMANCE SCOPE COMPLETED EQUIPMENT UPGRADES NEAR MISS ENERGIZING 1B2 4160v BUS B. Korte UNIT 2 MANUALTRIP ON 6/6 DUE TO GENERATOR TEMPERATURE J. Price INADVERTENT SIAS ACTUATION ON 6/8 R. Filipek STEAM GENERATOR G. Boissy ~ | ||
Line 62: | Line 60: | ||
Unit 2 Equivalent Availability DAILYEQUIVALENTAVAILABILITY 32 Days on4ne Bs of 7/I5/96. | Unit 2 Equivalent Availability DAILYEQUIVALENTAVAILABILITY 32 Days on4ne Bs of 7/I5/96. | ||
g I~ i to nI P 00 ryT rs 4* | g I~ i to nI P 00 ryT rs 4* | ||
n-D a '44 00 'v r r4 | n-D a '44 00 'v r r4 g 24 l ion 0*. +ac'$ | ||
g 24 l ion 0*. +ac'$ | |||
y 5 | y 5 | ||
$ 20/IO 5/2?/90 5/24/90 5/25/90 5/25/te Shoss 7/2/90 7/4/90 7/5/90 7/5/90 Tha/90 Th2/90 Tlin/90 7h5/95 Date Monthly At/erage EAF&5.9250 Lost Generation Date MWH Loss Reason 5/1025he 2B IlFWito0. V/na 5/2405/90 Hi Vhr.yo/ona SP. | $ 20/IO 5/2?/90 5/24/90 5/25/90 5/25/te Shoss 7/2/90 7/4/90 7/5/90 7/5/90 Tha/90 Th2/90 Tlin/90 7h5/95 Date Monthly At/erage EAF&5.9250 Lost Generation Date MWH Loss Reason 5/1025he 2B IlFWito0. V/na 5/2405/90 Hi Vhr.yo/ona SP. | ||
Line 79: | Line 75: | ||
0-Oct Dec Jan 'SS Mar May Jul Sep Nov Date Data Source: Hugh Johnson | 0-Oct Dec Jan 'SS Mar May Jul Sep Nov Date Data Source: Hugh Johnson | ||
ST. LUGI ANT Equipment Causes Operations to Maneuver Plant 20 15. | ST. LUGI ANT Equipment Causes Operations to Maneuver Plant 20 15. | ||
10 0 | 10 0 | ||
Line 102: | Line 97: | ||
*12 Major 8 69 Minor | *12 Major 8 69 Minor | ||
10 Year Reactor Vessel Exam & Core Barrel Inspections Main Generator End Winding Module & Through Bolt Repairs Incore Instrument Assembly Replacement Polar Crane Load Test Diesel Generator Governor & Radiator Replacements RCP Seal Replaced Westinghouse S/G Tube Plug Repair (PAPs) & S/G Tube Plugs Pressurizer Code Safety Valve Replacements | 10 Year Reactor Vessel Exam & Core Barrel Inspections Main Generator End Winding Module & Through Bolt Repairs Incore Instrument Assembly Replacement Polar Crane Load Test Diesel Generator Governor & Radiator Replacements RCP Seal Replaced Westinghouse S/G Tube Plug Repair (PAPs) & S/G Tube Plugs Pressurizer Code Safety Valve Replacements HP Turbine Seal Ring Replacement Condenser Tube Cleaning System RPS NIS Upgrade V071 61 & Bypass Replacement RCGVS Valve Replacements & Piping Mod Rx Head 0-ring Upgrade | ||
HP Turbine Seal Ring Replacement Condenser Tube Cleaning System RPS NIS Upgrade V071 61 & Bypass Replacement RCGVS Valve Replacements & Piping Mod Rx Head 0-ring Upgrade | |||
Outage Progress Chart St. Lucie Unit 1 Cycle 14 Refueling 100 Cunent Outage Dunttion 85 Days 3 Koum 0 | Outage Progress Chart St. Lucie Unit 1 Cycle 14 Refueling 100 Cunent Outage Dunttion 85 Days 3 Koum 0 | ||
Line 162: | Line 155: | ||
AllElectrical Maintenance Shift Supervisors are not required to be trained in the high voltage grounding training Clearance orders do not list work orders against the clearance Clearance orders do not list grounds on the clearance order There is no labeling at the bus cubicles that identify that grounds are installed 13 | AllElectrical Maintenance Shift Supervisors are not required to be trained in the high voltage grounding training Clearance orders do not list work orders against the clearance Clearance orders do not list grounds on the clearance order There is no labeling at the bus cubicles that identify that grounds are installed 13 | ||
NEAR MISS ENERGIZING IB2 4160V BUS | NEAR MISS ENERGIZING IB2 4160V BUS RRECT A COML. DAYK DISCIPLINARYACTION TO THE SUPERVISOR 6/3/96 SAFETY MEETING REVIEW 6/20/96 REVISE THE CLEARANCE PROCEDURE TO TRACK 6/30/96 GROUNDS AS PART OF THE CLEARANCE ORDER ISSUE NEW CLEARANCE PROCEDURE (F.R.G.) 7/30/96 UPDATE DRAWINGS TO NOTE BUS 7/30/96 CONFIGURATIONS ANNUALHIGH VOLTAGE GROUNDING TRAINING 8/2/96 FOR SUPERVISORS ADD PLACARDS/VISUALAIDS TO BREAKER 8/30/96 CUBICLE WHEN GROUNDED REVISE THE CAUTION TAG PROCEDURE TO 7/15/96 REFLECT SPECIFIC LOCATIONOF GROUNDS 14 | ||
RRECT A COML. DAYK DISCIPLINARYACTION TO THE SUPERVISOR 6/3/96 SAFETY MEETING REVIEW 6/20/96 REVISE THE CLEARANCE PROCEDURE TO TRACK 6/30/96 GROUNDS AS PART OF THE CLEARANCE ORDER ISSUE NEW CLEARANCE PROCEDURE (F.R.G.) 7/30/96 UPDATE DRAWINGS TO NOTE BUS 7/30/96 CONFIGURATIONS ANNUALHIGH VOLTAGE GROUNDING TRAINING 8/2/96 FOR SUPERVISORS ADD PLACARDS/VISUALAIDS TO BREAKER 8/30/96 CUBICLE WHEN GROUNDED REVISE THE CAUTION TAG PROCEDURE TO 7/15/96 REFLECT SPECIFIC LOCATIONOF GROUNDS 14 | |||
MANUALREACTOR TRIP DUE TO HIGH COLD GAS TEMPERATURE At 1209 on June 6, 1996 the GENERATOR TEMPERATURE MONITOR annunciator (N49) alarm was received. The Kaye computer, which records main generator temperature showed that average cold gas temperature was above normal at 48.8 degrees but was decreasing. The annunciator cleared one minute later and all temperatures returned to normal and were stable. TCV-13-15 (hydrogen cooler outlet temperature control valve) was in automatic and appeared to be controlling at setpoint. | MANUALREACTOR TRIP DUE TO HIGH COLD GAS TEMPERATURE At 1209 on June 6, 1996 the GENERATOR TEMPERATURE MONITOR annunciator (N49) alarm was received. The Kaye computer, which records main generator temperature showed that average cold gas temperature was above normal at 48.8 degrees but was decreasing. The annunciator cleared one minute later and all temperatures returned to normal and were stable. TCV-13-15 (hydrogen cooler outlet temperature control valve) was in automatic and appeared to be controlling at setpoint. | ||
Line 391: | Line 382: | ||
~unll2 60 ~Common O | ~unll2 60 ~Common O | ||
350 Work Type 1 Included | 350 Work Type 1 Included | ||
-X-Torsi Te rect | -X-Torsi Te rect | ||
>40 o 30 0 | >40 o 30 0 | ||
Line 429: | Line 419: | ||
14 Legend 12 Good ~ Vnit 1 0 | 14 Legend 12 Good ~ Vnit 1 0 | ||
10 . | 10 . | ||
~Vnit2 Target g s r | ~Vnit2 Target g s r | ||
C 6 | C 6 | ||
Line 460: | Line 449: | ||
~ TESTING | ~ TESTING | ||
~ FME/HOUSEKEEPING | ~ FME/HOUSEKEEPING | ||
~ PROCEDURES | ~ PROCEDURES o MATERIALCONTROL TITLE OF ISSUES | ||
e e | e e | ||
Line 479: | Line 467: | ||
~ . | ~ . | ||
IMPROVEMENTS/ACTIONS | IMPROVEMENTS/ACTIONS r vement Improve Configuration Management Controls: | ||
r vement Improve Configuration Management Controls: | |||
Reduce Open TSAs Reduce Age of Oldest PCMs SLl-14 Outl~ Scope PCMs 81 CR¹ 311 CRs 3SO PMAI's 74 Nuclear Instrumentation S/G Tube Plugging License Amendment and Operating Evaluations enforcement Conference issues | Reduce Open TSAs Reduce Age of Oldest PCMs SLl-14 Outl~ Scope PCMs 81 CR¹ 311 CRs 3SO PMAI's 74 Nuclear Instrumentation S/G Tube Plugging License Amendment and Operating Evaluations enforcement Conference issues | ||
Line 563: | Line 548: | ||
~ ~ | ~ ~ | ||
IMPROVEMENTS/ACTIONS | IMPROVEMENTS/ACTIONS r vement Improve Procedure Quality and Revision Process: | ||
r vement Improve Procedure Quality and Revision Process: | |||
Temporary Change Reduction Complete Convert Non-safety Procedures to Guidelines Corrrplete | Temporary Change Reduction Complete Convert Non-safety Procedures to Guidelines Corrrplete | ||
~ Monitor Quality of Upgmded OPS/Maintenance Procedures Complete Improve the Safety Focus of the FRG: | ~ Monitor Quality of Upgmded OPS/Maintenance Procedures Complete Improve the Safety Focus of the FRG: | ||
Line 584: | Line 567: | ||
TEMPORARY CHANGES TO PROCEDURES Jim Holt - Information Services 350 Legend Good | TEMPORARY CHANGES TO PROCEDURES Jim Holt - Information Services 350 Legend Good | ||
~Untt 1 | ~Untt 1 | ||
~Unit2 | ~Unit2 300 | ||
300 | |||
~common 250 X Total Target O~ 200 0 | ~common 250 X Total Target O~ 200 0 | ||
0 150 X | 0 150 X | ||
Line 605: | Line 586: | ||
s ~ ~ ~ | s ~ ~ ~ | ||
CO CTIVE ACTION PROG | CO CTIVE ACTION PROG | ||
Line 621: | Line 601: | ||
~ J | ~ J | ||
~ OVERALLASSESSMENT Corrective actions is considered a limiting weakness and rcxruires increased management attention Personnel errors, attention to detail and procedural adherence are continuing problems | ~ OVERALLASSESSMENT Corrective actions is considered a limiting weakness and rcxruires increased management attention Personnel errors, attention to detail and procedural adherence are continuing problems | ||
Line 637: | Line 615: | ||
OEF program is not effective in reducing severity and renurence of events PME programmatic controls have improved, however, cultural and personnel behavior changes are requned to achieve desired results QC INSPECIIONS/SURVEKLANCES Second quarter deficiencies rate 7.5% down Rom 8% 1st quarter '96 1363 surveillance/inspections with 102 deficiencies (most outage related), 71 Condition Reports Use of template and underwater repair methodologies for Rx vessel Qange resulted in major man-rem and budget savings 0-58 | OEF program is not effective in reducing severity and renurence of events PME programmatic controls have improved, however, cultural and personnel behavior changes are requned to achieve desired results QC INSPECIIONS/SURVEKLANCES Second quarter deficiencies rate 7.5% down Rom 8% 1st quarter '96 1363 surveillance/inspections with 102 deficiencies (most outage related), 71 Condition Reports Use of template and underwater repair methodologies for Rx vessel Qange resulted in major man-rem and budget savings 0-58 | ||
\ l | \ l r.zcmsING C | ||
r.zcmsING C | |||
n | n |
Latest revision as of 03:16, 4 February 2020
ML17309A848 | |
Person / Time | |
---|---|
Site: | Saint Lucie |
Issue date: | 07/24/1996 |
From: | Stall J FLORIDA POWER & LIGHT CO. |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
L-96-193, NUDOCS 9608020352 | |
Download: ML17309A848 (84) | |
Text
CATEGORY 1 REGULATORY INFORMATION DISTRIBUTION SYSTEM
~ (RIDE)
ACCESSTON NBR:9608020352 DOC.DATE: 96/07/24 NOTARIZED: NO DOCKET FACI.: .-50-335 St. Luci,e Plant, Unit 1, Florida Power & Light Co. 05000335 50-389 St. Lupie P3;ant, Unit 2, Florida Power 6 Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION STALL,J.A. Florida Power s Light Co.
RECIP.NAME REC1'PIENT AFFILIAT10N Document Control Branch (Document Control Desk)
SUBJECT:
Transmits copy of matls reviewed during 960719 FPL St. Lucie Status Meeting including key performance indicators for St.
Lucie Plant.
DISTRIBUTION CODE: A001D COPIES RECEIVED:LTR ENCL SIZE:
TITLE: OR Submittal: General Distribution NOTES:
RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-3 LA 1 1 PD2-3 PD 1 1 WIENSFL. 1 1 INTERNAL: ACRS 1 1 FILE CENTER 01 1 1 NRR/DE/EMCB 1 1 NR ICB 1 1 NRR/DSSA/SPLB 1 1 NRR/DSSA/SRXB 1 1 NUDOCS-ABSTRACT 1 1 OGC/HDS3 1 0 NOAC 'XTERNAL:
1 1 NRC PDR 1 1 D
N NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP UP TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN 5D-5(EXT. 415-2083) TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEED!
TOTAL NUMBER OF COPIES REQUIRED: LTTR 13 ENCI 12
i+
0 f v-~
l]f (4
Florida Power 5 Light Company, P.O. Box 128, Fort Pierce, FL 34954-0128 July 24, 1996 L-96-193 10 CFR 50.4 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 RE: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 St. Lucie Status Meetin Jul 1996 During a November 1995 meeting with the NRC, Florida Power and Light Company (FPL) reviewed the progress made in completing activities outlined in the St. Lucie Plan to Improve Operational Performance. FPL stated that meetings to review performance would be held monthly and would include a detailed review of the plant's key performance indicators. In the November meeting, FPL committed to provide the monthly review materials to the NRC.
Attached is a copy of the materials reviewed during the July 19, 1996, FPL St. Lucie Status Meeting including the key performance indicators for St. Lucie Plant.
We look forward to NRC presence and feedback at these monthly meetings. If you have any questions on this material, please contact us.
Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/EJW Attachment c c: Stewart D. Ebneter, Regional Administrator, USNRC, Region Ellis W. Merschoff, Director, DRP, USNRC, Region II II Kerry D. Landis, Branch Chief, USNRC, Region II Senior Resident Inspector, USNRC, St. Lucie Plant L. A. Wiens, Senior Project Manager, USNRC, NRR 9608020352 960724 PDQ(l'ADOCK 05000335 P PDR an FPL Group company
ST. LUCIE STATUS MEETING AGENDA JULY 19, 1996 9:30 AM SSB ROOM 2200 J. Scarola A. Pell GOALS vs. PERFORMANCE SCOPE COMPLETED EQUIPMENT UPGRADES NEAR MISS ENERGIZING 1B2 4160v BUS B. Korte UNIT 2 MANUALTRIP ON 6/6 DUE TO GENERATOR TEMPERATURE J. Price INADVERTENT SIAS ACTUATION ON 6/8 R. Filipek STEAM GENERATOR G. Boissy ~
LOSS OF BUDGET CONTROL R. Heroux RAYTHEON CONTRACT MISMANAGMENT J. Marchese OPERATIONS H. Johnson MAINTENANCE J. Marchese ENGINEERING/TECHNICAL D. Denver MATERIALS MANAGEMENT G. Boissy SERVICES C. Burton CORRECTIVE ACTIONS B. Dawson QUALITYASSURANCE W. Bladow LICENSING E. Weinkam
'...960802Q35$
0 e
ox zmTIzg azvoav e
Unit1 Equivalent Availability
'%~V' 1 II j, 4 "r'.,4+I/ u 4 DAILYEQUIVALENTAVAILABIUTY nrul 2&if'+%0 ~,~sf ii<<sl 4'I/ 0 t +t ri/'ut /lith/o >6 5 IT 'l /lit, "9 a , I 0 Days orartne as of 7/I5/96.
gw at
~ I a
~2
~2 yu ÃI-444~@I0f~t'~~~+-NT74+O,".""-4/i~ n4 tet< <<~44lÃt <~II~~:4~<<fa I q )/ ~'~45~i+I t 4 I%21 ~'~45~q-"EIL~~N a &=
0/10/QO 0/la/90 0/20IQO OI22/90 0/24/90 0/20/90 0/24/90 0/Xrte 7/2/90 7/4/90 7/tvas 7/0/te 7/10/90 7/12/te 7/14/90 7/10/90 Monthly Average EAFaOOAXN Lost Generation Date MWH Loss Reason 0/1000/te 4020% tech/44/o Oi/faye 1$ dare Besot ea a Mtaaiae/a e/ttdatse capassy of 029 Mw EQUIVALENTAVAILABILITY FACTOR - UNIT 1
~Ate/at 949 QSA Tan/ct e705 --4--- Ta/Qet Bett Aaa'etta/e a 740 Best ttaeatse 75 704 aa Ie 50 0
Fat/ Mar Apr May tun Jul Aug Sep Oct Nov Dec Date
Unit 2 Equivalent Availability DAILYEQUIVALENTAVAILABILITY 32 Days on4ne Bs of 7/I5/96.
g I~ i to nI P 00 ryT rs 4*
n-D a '44 00 'v r r4 g 24 l ion 0*. +ac'$
y 5
$ 20/IO 5/2?/90 5/24/90 5/25/90 5/25/te Shoss 7/2/90 7/4/90 7/5/90 7/5/90 Tha/90 Th2/90 Tlin/90 7h5/95 Date Monthly At/erage EAF&5.9250 Lost Generation Date MWH Loss Reason 5/1025he 2B IlFWito0. V/na 5/2405/90 Hi Vhr.yo/ona SP.
5/2740/90 -747 Hi BP/rn/S.V/r/5/m.t/t Bnsce on 5 54annun opnnsoon eooncar or 059 Mw EQUIVALENTAVAILABILITY FACTOR - UNIT 2 Tor9et ~ 95.0 75 .Good .
47 a
50
~O Feb Mar Apr May tun Date
AUTOMATICREAGTOR TRIPS Legend 5- ~Actual 4
.Good .-..
rn CL l
03 0
R 2
0-Oct Dec Jan 'SS Mar May Jul Sep Nov Date Data Source: Hugh Johnson
ST. LUGI ANT Equipment Causes Operations to Maneuver Plant 20 15.
10 0
'u 0
0.
1 QTR 2 QTR 3 QTR 4 QTR 1 QTR 2 QTR Date 96 95
T 1 ovrAGE 8
1996 SPRING OUTAGE GOALS gNIT 1 I Goal Actual Personnel Safety - Lost Time Injuries ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0 0
- 2. Doctor Case Injuries ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . <6 12
- 3. NRC Violations...................................... 0 0
- 4. Outage Duration ~.............. ~ . ~................ ~ 49 85
- 5. Personnel Radiation Exposure........-...., .... ~ 310Mrem 366
- 6. Personnel Contaminations (any Contamination Resulting in a Skin Dose)...............-.. ~ ~ ~ ~ ~ ~ ~ ~ ~ o 5 1 0 Contaminated Floor Space within 14 Days PostOutage.................,.............,. <1,500ft'BD 7.
- 8. Cubic Feet of Radiological Waste Gen............. < 6,300 ft3 11,935 ft3
- 9. Outage Budget........,.......... .:.... ~ $ 25 Million 31.6 Million
- 10. Unit Performance
- 60 days Post Outage Availability... > 93 TBD outgoal.wpd July 17, 1996
Original Actual Difference Schedule Duration 46 85 39 Plant Modifications* 72 81 NPWOs 1769 2556 787 Activities 5243 9170 3927 CRs N/A 978 N/A OWAs 17 17 0 S/G Tubes P.lugged 50 2081 2031 S/G Tubes Staked 163 156 S/6 PAPs 500 500 0
- 12 Major 8 69 Minor
10 Year Reactor Vessel Exam & Core Barrel Inspections Main Generator End Winding Module & Through Bolt Repairs Incore Instrument Assembly Replacement Polar Crane Load Test Diesel Generator Governor & Radiator Replacements RCP Seal Replaced Westinghouse S/G Tube Plug Repair (PAPs) & S/G Tube Plugs Pressurizer Code Safety Valve Replacements HP Turbine Seal Ring Replacement Condenser Tube Cleaning System RPS NIS Upgrade V071 61 & Bypass Replacement RCGVS Valve Replacements & Piping Mod Rx Head 0-ring Upgrade
Outage Progress Chart St. Lucie Unit 1 Cycle 14 Refueling 100 Cunent Outage Dunttion 85 Days 3 Koum 0
- .,Expanded MRPC
-1 00
~ ~ ~~
~~
-200
'. Free Span Added MRPC
-300
~~ ~ ~ g~
g -400
-500 ~Kours Ahead or Behind 1pp% MRPC
-600
-700 ~ t~
-800 ~
0 S/8 Rework ';
-900
Outage Progress Chart Legend Gains 8 Losses (Hours)
Date Day Hours Discription 4/29 1 6 Loss Delayed Shutdown CEA ¹1 4/30 2 8 Gain Beaming Metal Temperature Satisfactory 5/1 3 3 Loss Generator Disassembly 5/2 4' 8 Loss Blower Gas Baffle Removal 5/3 Blower Gas Baffle Removal 5/4 6 14 Gain Generator Blower Disassembly 5/5 7 26 Gain Rotor Removal 5/6 8 14 Loss Asbestos Abatement 5n 9 34 Gain Wedge Replacement 5/8 10 41 Loss Scope Expansion: Low Torque on Through Bolts 5/9 11 3 Loss Generator Disassembly 5/10 12 5 Loss Generator Disassembly 5/11 13 8 Gain Support Ring Removal 5/12 14 Support Ring Removal 5/13 15 Support Ring Removal 5/14 16 Support Ring Removal 5/15 17 189 Loss Expanded MRPC Thru 5/26 27 5/2? 28 148 Loss Free Span Added MRPC Thru 6/3 35 6I4 36 480 Loss 100% MRPC Thru 7/5 68 r 7/6 69 130 Loss S/G Rework Thru 7/12 74 7/13 75 6 Loss CEDM Venting 7/14 76 13 Loss RCP 1A2 Seal Leakoff Flange Leak 7/15 77 20 Loss Valve Ql-II's 8 Retesting 7/16 78 11 Loss HVS-1B Cooler Leak 7/17 79 11 Loss HVS-1B Cooler Repair
Total Duration: 85 Days (Projected)
Hours Lost From Original 46 Day Outage Original Schedule: . 46 Days Hours Days System Description
-793 -33 Steam Generators Expansion of MRPC 8 Tube Plugging Scope Steam Generators Rework-Missing "8" S/G H/L Plug 8 2 "A" S/G H/L
-96 Stakes Component HVS-1B Cooler Leak
-22 -0.92 Cooling Water Sy'tem
-20 -0.83 ECCS 8 RCS Valve Ql-II's 8 Retesting
-13 -.0.64 Rx Coolant System RCP 1A2 Seal Leakoff Flange Leak
-6 -0.25 Rx Coolant System CEDM Venting 960 39.5 TOTAL
The Major Schedule Impact Behind The Steam Generators Hours Days System Description Nuclear Wide Range Nl's 8 RPS Nl Upgrade Project 912 38 Instrumentation Resources Reduced Primary & Secondary Resources Behind 456 Steam Generators 72 Fuel Pool System Fuel Transfer Gate Valve V-4111 Process Clearances, Housekeeping, Paperwork, Procedures 64 3 Delays/Problems
0 c ILGZL8
~ Pre-outage Planning & Preparations Pre-outage Milestones Must be Met for Upcoming Outages Earlier Delivery of NPWO's, PCM's 8 Procedures Continue to Improve Organization's Schedule Adherence Freeze Organizational & Process Changes Earlier (Pre-outage)
~ Scope Control
~ 20/30 MRB
~ Budget Controls
~ Manpower Schedule Set Earlier
~ 13 Week Rolling Schedule
~ Scheduled CMMs, Perform Daily Work Out of Outage
~ Improve Organization's Schedule Adherence
~ Eliminate Periods of Inactivity
~ Improve Communications 8 Handoffs
~ Ensure Procedures are Ready
~ Continue to Improve Contingency Planning
~ ~
~ ~
azC ~
~y~ ACTIONS
. NEAR MISS ENERGIXING 1B2 4160V BUS On June 1, 1996, the Electrical Maintenance outage shift supervisor (peakshift) released the 1B2 4160V bus clearance with a grounding breaker installed in the Auxiliary Transformer feeder breaker cubicle. During the bus restoration by Operations, the peakshift Chief Electrician discovered the grounding breaker and alerted operations to stop the restoration.
CA E (ERT TEAM FINDINGS)
Bi Failure of the Supervisor to ensure the equipment was ready for service:
Unaware of the configuration of the feeder stabs and the bus stabs Did nof read the caution tag installed on the grounding breaker indicating the bus was grounded Did not review all work orders associated with the work on the bus or related equipment The clearance order did not have the work order number associated with the bus work on the clearance N
AllElectrical Maintenance Shift Supervisors are not required to be trained in the high voltage grounding training Clearance orders do not list work orders against the clearance Clearance orders do not list grounds on the clearance order There is no labeling at the bus cubicles that identify that grounds are installed 13
NEAR MISS ENERGIZING IB2 4160V BUS RRECT A COML. DAYK DISCIPLINARYACTION TO THE SUPERVISOR 6/3/96 SAFETY MEETING REVIEW 6/20/96 REVISE THE CLEARANCE PROCEDURE TO TRACK 6/30/96 GROUNDS AS PART OF THE CLEARANCE ORDER ISSUE NEW CLEARANCE PROCEDURE (F.R.G.) 7/30/96 UPDATE DRAWINGS TO NOTE BUS 7/30/96 CONFIGURATIONS ANNUALHIGH VOLTAGE GROUNDING TRAINING 8/2/96 FOR SUPERVISORS ADD PLACARDS/VISUALAIDS TO BREAKER 8/30/96 CUBICLE WHEN GROUNDED REVISE THE CAUTION TAG PROCEDURE TO 7/15/96 REFLECT SPECIFIC LOCATIONOF GROUNDS 14
MANUALREACTOR TRIP DUE TO HIGH COLD GAS TEMPERATURE At 1209 on June 6, 1996 the GENERATOR TEMPERATURE MONITOR annunciator (N49) alarm was received. The Kaye computer, which records main generator temperature showed that average cold gas temperature was above normal at 48.8 degrees but was decreasing. The annunciator cleared one minute later and all temperatures returned to normal and were stable. TCV-13-15 (hydrogen cooler outlet temperature control valve) was in automatic and appeared to be controlling at setpoint.
At 1232, the control room noted average cold gas temperature rising as displayed on the Kaye computer. Within seconds the temperature reached 53 degrees, which is above the procedurally required reactor trip level of 52 degrees. The Operators tripped the reactor and turbine.
Initial investigation indicated that TCV-13-15 had failed closed, and that the positioner feedback arm had vibrated loose and fell off.
This is the second event in 1996 in which closure of TCV-13-15 had caused a
~
Manual trip. This issue was addressed in PR-96-001 and was attributed to
~ ~
~
~
improper setting of the derivation setting.
~
ROOT CAUSE (ERT FINDINGS)
TCV-13-15 has high level of system induced vibration.
Positioner linkage fasteners are below level of design. DevCon material was used as locking mechanism and periodically inspected.
This particular failure was not precluded using this practice of fastener retention.
Fail close mechanism under current design does not allow sufficient time for operator intervention. Operation in bypass will provide adequate control under varying system dynamic changes with some operator action.
MANUALREACTOR TRIP DUE TO HIGH COLD GAS TEMPERATURE CORRECTIVE ACTIONS Isolate TCV-13-15 and operate in manual bypass. Complete Modify positioner to a direct mounted device Complete eliminating linkage failure mechanisms.
Four valves per unit affected.
Review system and component requirements for PMAI Due 8/31/96 optimizing TCW control under v'arying load conditions. PM 96-06~7 Provide design changes as necessary to eliminate Working TCV failures as plant trip initiators while in automatic, or continue manual operation.
16
. INADVERTENTSIAS ACTUATIONON 6/8/96 EVENT SEQUENCE a6/8/96 - INADVERTENTACTUATION OF 'B'HANNEL SIAS AND CIAS RECEIVED WHEN IBC MAINTENANCE REPLACED POWER SUPPLY REGULATING CARD.
ERT TEAM ESTABLISHED.
~ SENSITIVE SYSTEMS PROCEDURES INVOKED FOR TROUBLESHOOTING. IDENTIFIED POTENTIAL FOR CSAS 8 RAS ACTUATION DURING TROUBLESHOOTING BUT THAT WAS INADVERTENTLYCOMMUNICATED TO THE OPERATING CREW ON 7/3/96.
~ 7/3/96- INADVERTENTACTUATION OF 'B'HANNELCSAS & RAS RECEIVED WHILE TROUBLESHOOTING PREVIOUS ACTUATION.-
ROOT CAUSE INVESTIGATION RESULTS 6/8/96 ACTUATION aAUCTIONEERED POWER SUPPLIES BOTH FAILED CAUSING INITIALACTUATION. S3 SUPPLY HAD CROWBARED DURING ADJUSTMENTS OR INSTALLATIONOF REGULATING CARD. M3 SUPPLY FUSE BLEW WHILE INSERTING REGULATING CARD. LOSS OF BOTH POWER SUPPLIES CAUSED ACTUATION RELAYS TO DE-ENERG IZE.
~ ESFAS ACTUATION MODULE POWER SUPPLIES NOT WIRED PER
- DRAWINGS. BY DESIGN SIAS & CIAS ARE POWERED FROM POWER SUPPLIES INDEPENDENT FROM THOSE THAT FAILED.
17
ROOT CAUSE /NVEST/GAT/ON RESUl TS 7/3/98 ACTUATION
+MISCOMMUNICATIONOF SENSITIVE SYSTEMS TO THE OPERATING CREW.
aMISUNDERSTANDING OF WHAT "ENERGIZE TO ACTUATE" MEANS IN REGARDS TO CSAS AND RAS. DUE TO ACTUATION MODULE DESIGN, THE ACTUATION RELAYS WILL ENERGIZE IF+ 15V POWER IS LOST BUT+24V REMAINS. WHEN +15V POWER WAS REMOVED DURING TROUBLESHOOTING, CSAS AND RAS ACTUATED. WHILE THIS IS AN ACCEPTABLE DESIGN, THE MISUNDERSTANDING WAS THAT IT WAS ASSUMED THAT "ANY" LOSS OF VOLTA'GE WOULD NOT CAUSE AN "ENERGIZE TO ACTUATE" SYSTEM TO ACTUATE.
CORRECTIVE ACTIONS
+READJUSTED POWER SUPPLIES REWIRED ESFAS SA AND SB CABINETS PER DESIGN DOCUMENTATION
'LTHOUGH IT WAS DETERMINED THAT ESFAS WOULD PROPERLY FUNCTION IN THE AS FOUND CONFIGURATION.
~ PROVIDE GUIDANCE ON WHAT "ENERGIZE TO ACTUATE" MEANS.
m 18
~ C I P
RR ~ C
~ ~ P
~ C
~ P ~ C
~ 0 ~
~ ~
C PJ C ~
team Generator P ugging Operation
+ 157 Short Tube Stabilizers
+ 4 Long Tube Stabilizers
+ 1021 Tubes Plugged in Steam Generator "A"
+ 1060 Tubes Plugged in Steam Generator "B"
+ 2 Welded Plug Repairs
+ Corner Cover Plates Modifications for Plugging
+ Scheduled Finnish of Plugging Operations - 7/12/96
+ Finished Plugging Operation on 7/5/96 0
Original Base Scope of Work
+3 Plenum Effort Dual Guide Tube during PAP Installation, than 4 Plenum Operation
+ 100%0 Bobbin Coil Testing
+ 100'/o Hot Leg MRPC
+ 20'lo Cold Leg MRPC
+ Inspection Schedule k PAP Installation - 15 Days
+ Steam Generator Work Started - 5/7/96
+ Completed Original Base Scope of Work - 5/18/96
+ Completed 3 Days Ahead of Schedule.
+ Includes 1 Day Delay for PAP Installation
Revise Scope of Wor
+ 100/0 Cold Leg MRPC
+ Diagnostic Testing Program
+ Limited Free Span Testing
+ 100/0 of P9 k 010 Support Plates
+ 100'/0 Free Span Testing
+ Extended Outage Duration from 5/19/96 - 6/26/96
+ Combinations of Inspection and Plugging Operations in progress. during this period.
+ Equipment Expansion - Platforms Modifications, dditional Genesis Equip:nt Added (10 Stations)-
I
team Generator C oseout Process
+ Missing (2) Short Stabilizers in Steam Generator "A" Transcription Error
+ Missing Hot Leg Plug in Steam Generator "B" Shift Supervisor Interpretation Error
LOSS OF BUDGET CONTROL Problems Encountered Poor contract administration practices Budget inadequate O.
Budget does not mirror site organization Budget disconnected from tracking Departments not familiar with approved budget Resource Controls Staff not independent Expectations not clear Enhanced Controls Contract Administration Enforcement of NP 1100 Authorization Matrix Discipline for Violations Eliminate "covenience contractors" Full time Phone Tech and Plumber Service agreements Good Practice - NC performed by PSL Maintenance Reduce Overtime Eliminate Exempt Overtime Confine Non Exempt overtime to LCO and,Techspec Eliminate Discretionary Spending Subscriptions, Painting, Tool Purchases Office Supplies, Luncheons, Consummables Budget Reconstitute 1996 08 M Budget
$ 24 Million in budgeted funds for the balance of 1996 Must reduce to 'bare bones'otal recovery is not possible New Process for 1997 MRB to determine Project Scope during budget cycle Resource Controls will issue department targets Departments may challenge assumptions Departments may submit additions for consideration Budget will be signed by Cognizant Owners 24
I. dentification of vent/Current ituation Raytheon contract P.O. B92914-20017 is out of funds on 5/19/96 and expires 6/30/96.
A contract amendment to extend the contract expiration date to 8/30/96 was authorized, however, additional funding was not authorized on the amendment. Woik is currently being performed without authorized funds to cover the subject work.
II. ack round 6/30/92 Contract issued for $ 57,000,000.00 to Raytheon Constructors, Inc.
4/11/96 Projects determined there was not suQicient authorized funding in the contract to cover the SLl-14 outage and a contract extension would also be required since the contract termination date was 6/30/96 and the SLl-14 outage could still be in progress or just completed. A Contract Change Order for $ 8,000,000.00 and contract extension to 9/30/96 was initiated.
4/18/96 CCO approved by the Site Services Manager. PSL Vice President identified need for cover letter and returned the CCO to the Site Services Manager.
Budgets analyzed available funds, projected outage work, and new fund requirements. Maintenance Manager reduced amount of new CCO to
$ 5,000,000. from $ 8,000,000., and shortened the contract extension date based on original scheduled outage scope and returned to Services Manager 5/19/96 Contract dollar limit reached on subject contract.
5/22/96 Projects re-identified inadequate funding and Maintenance Budget or Maintenance Projects Resource Control generated a new CCO with reduced dollar amount ($ 5,000,000.00) sinceprevious CCO had pen and ink changes.
DWA 0165340 R4 for $ 5,000,000.00 was initiated on 5/22/96 authorized by the Services Manager of 5/28/96. DWA also extended the expiration date to 8/30/96.
5/23/96 Contract Amendment No. 4 was initiated and approved by the Site Vice President to extend contract expiration date to 8/30/96.
25
5/27/96 New CCO which added $ 5,000,000.00 approved by the Maintenance Manager 5/31/96 Approved by Resource Control Supervisor. Rejected by Plant Manager because date on new CCO not correct in that it didn't show that the original CCO was initiated on 4/11/96.
6/6/96 CCO returned to Resource Control Supervisor for revision to reflect appropriate dates.
6/7/96 All PSI. Signatures obtained. Invoice for period 6/5 through 5/19 paid.
Insufficient contract funding remaining to pay for work completed since 5/19/96.
XQ. Xdentification of the Cau e s A. R C
~ Failure to follow procedure NP-1100 and established site policies regarding authorized contract funding.
Failure of site organizations to process CCO in a timely manner or provide timely feedback to appropriate groups.
B.'ntri uti actors
~ Failure of site to strictly enforce procedure NP1100 and established site requirements regarding authorized contract funding.
~ DWA on 5/22/96 applied to work already complete (through 5/19) and Rev 4 Amendment to contract without funding authorization.
V. Corrective Action
- 1. Review all other site contracts for similar occurrences, insufficient contract funding or contract authorization dates. Complete
- 2. Re-enforce NP-1100 policy/site requirements to ensure adequate control of contract authorization amounts. Complete
- 3. Due to increased outage and SG support, re-evaluate dollar amount to ensure adequate funding until new contract is awarded. Complete
- 4. Approve CCO for additional funding.
- 5. Strengthen cost tracking for contracted work.
0-26
OPERATXGNB fr r Annunciator response procedures Procedure upgrade prioritization Conf iguration management process changes EOOS procedure Surveillance tracking Equipment clearance Operations personnel performance 27
OPERATOR WORK AROUNDS Updated and Submitted by: OST - Fuiford MONTH Aug.95 Sep-95 Oct-95 Nov-95 Deo-95 Jan-98 Feb-96 Mar-98 APr-98 May-98 Jun.98 Jui.98 Aug.98 Sep.98 Oct-98 Nov-96 Dec-98 OPEN 79 96 103 101 96 41 55 47 43 37 38 32 TARGET 45 4e 48 43 40 38 30 20 18 17 18 15 120 operator ln performing duties within the approved procedures or In accordance with the Intended design.
100 Decrease due to separation of OWAs from Operator Inconveniences.
80
~OPEN 60 .. 0 ..TARGET 40 .-
Year End Target"-15 20 Aug-95 Oct-95 Dec-95 Feb-96 Apr-96 Jun-96, Aug-96 Oct-96 Dec-96 Time (Nlonth)
OPERATOR WORK AROUNDS WORKING LIST 0 pdated and Submitted by: OST Fuiford NPWOI SCHD SCHD CR NO. DESCRIPTION DEPT STATUS START COMPLETION UNIT - COMMON 96424111 Pull-to-lock PCM defeats SIAS on ICW/CCW kcally NEED PMT 3/1/96 7/11/96 9642<58 RCGVS leak- Replace Unit 1 (V1441~) MM NEED PMT '/30/96 0-960091 Lvl Cntrl Viva position iixficators destroyed during maint. PM SCHD '/30/98 UNIT 1 PCM 017-196 Lrg P p starts cause btry chrgr 8, instr buss to alarm NEED PMT 6/19/96 63-2868 Turbine latch pushbutton on RTGB is not operable IC'C NEED PMT 4/29/96 6/30/96
'/1 9&4817 Turbine turning gear anil not engage from control room NEED PMT 4/29/96 5/96 5/96
'0/1 9602-228 L/D pressure control viva are notable to control press IC SCHD 4/29/96 864356 Spurious RTGB gmds have caused many annundators IC SCHD 4/29/96 7/30/96 634559 GEARS indicating wrong positionduring dwnpwr causing airm IC NEED PMT 5/1 5/96 6/31/96 96-5386 Rad mon pwr failure alarms frequently IC SCHD '/31/96 9642-403 1B fire Pp start causes battery chrgr to alarm IC NEED PMT 6/15/96 96434I68 SB 13306 is vibrating, this will enlarge keyway again ~ JPN NEED PMT 4/1 5/96 '/6/96 9641718 HP stub shaft has a bow, causing eccen to be beyond design MM NEED PMT 4/29/96 6/1/96 9643448 Pressurizer code salties have leaked frequenfiy NEED PMT 4/29/96 '/30/96 9643-256 DEH filters do not remain full during normal ops. Vented 1/shit NEED PMT 4/29/96 '/30/96 964 34I68 PCV-12-50 does not work according to procedure NEED PMT 4/29/96 '/1/96 9643443 Auto-sync feature of DEH is Inadequate SCE NEED PMT 4/29/96 6/30/96 '
9642C00 CST kep seal gets pushed out w/no fitl in progress. Alarms SCE SCHD 4/1/97 9&03-255 Annun "gland seal stm press hillo" comes in frequently SCE NEED PMT 4/29/96 6/30/96 9603477 Root cause of gas surge tk moisture trap failure SCE NEED PMT 4/29/96 '/30/96 9&0~14 Main generator vibration is approx 17 mila SCE NEED PMT 4/29/96 6/15/96 UNIT 2
~23 2A 8 2B D/G tachometer provide unreliable readings NEED MRB 960~64 D/G pyrometers 8 thermocoupies have chronic loose conn. SCHD 9/30/97 PCM 086-292 PC-11 kep 3 comm failure causes failure of audible alanna SCHD 8/31/96 9&03-702 PCV4kh879 gland seal reg does control pressure SCHD 11/30/96 PCM 251-295 SR-14350 lifted while testing CCW N hdr isolation vlvs Mh~ NONE 96-1880 V4111, iso fuel transfer tube, leaks by seat Restore PIA-1140 to original ccnfiguraticn when RCGVS is fixd
'C MM SCHD NONE 10/30/96 9602-287 V4217 Ls leaking by the seat causing the 2A2 Sl hdr to press. SCE SCHD 9/30/97 9642'1 MFW Pp sucfion relief viva fail repeatedly SCE SCHD 9/30/97 9643413 Extraction stm trap bypass viva wig not dose e 100% pwr SCE SCHD 9/30/97 9643459 TIC-2223, UD TCV Is swinging causing L/D temp to be unstable SCE SCHD 9/30/97 Work complete, waiting PMT 29
Man Rem 400 Unit 1 Refueling Outage 335.
I Outage Budget= 310 a+ r ~ ~ ~ ~~ 0 Pi A 300 1 =
E Target 200
~Aalual 100-0 Mar - Jun Jul Sept Oct Nov Dec Jan Feb Apr May Aug Time (Month)
Personnel Contamlnatlons 100 Unit 1 Refueling Outage 92 90 80 eC 70. ~..ge.g A 60 Target E
50 e'er e e e
~Aalual 40 ~ ~
o 30 r fe 20
.10 r ~ ~ rr 0
Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Time (Month)
ST. LUCIE PLANT CONTAMINATEOFLOOR SPACE 4500 4000 Post outage recovery of contaminated floor space.
~Aclual
- - - - - -Target 3500 3000 a 2500 Unit 1 Refueling Outage ro 2000 lnrrcceeek48 elec 8 fottowtng 1500 . Benchmertdng with Turkey Poktl end 1000 keeping wkh industry precgcee.
500 Sep- Oct Nov Dec Jan- Feb Mar Apr May June Jul Aug Sept Oct Nov Dec 95 95 Time (month)
Unit 1 CPI (Chemistry Performance Index)
Unit Shutdown For Refueling Outage INPO GOAL ~
125 120 K
EJ 1.10
"""DAILYCPI QTR AVG CPI I5I5mII5I5I/5flml151I5I5q<5555/55m Unit 2 CPI (Chemistry Performance Index) 1.50 INPO GOAL <
1.25
~
1.10 ~
~ ~ . ~ DAILYCPI
~OTR AVG CPI I 5 I 5 5 I I 5 I I I 5 5 I 5 I ( 511m < f 5 5 5 I I f5 5 32
IMPROVEMENTS/ACTIONS r vement Pro Status Update:
~ Maintenance Procedure Upgrade Pmj ect Plant Material Condition (Key Performance Indicator):
~
PWO Backlog (Power Block/Total)
~ Control Room Green Tags (C-Tags)
~
Aged PWOs (>12 months - Golden Oldies)
~ Leaks (Primary/Secondary)
~
Temporary Leak Repairs Quarterly Quality Report
~
Quality by Crews 33
0-ST. LUCI T MAINTENANCE PROCEDU GRADE PROJECT TASK N; DEVELOP PROCEDURES/GUIDELINES FOR FREQUENTLY PERFORMED MAINTENANCEACTIVITIESWHICH CURRENTLY EMPLOY THE USE OF VENDOR TECHNICAL MANUALS gG vis<2<<'.',j 1$ ,:y U<<t<AFAS ~ 4 I&C I&C Rosemounl Bench t'oyYi&<i',-"y Transmktcrs Ca'ibra6on 98080 IIO080 I&C 1&C I&C i&C I/,C I&C "t3doiiiti,L'tuel?'o;c Spcrl Fuel Pit Vers ega Cht Setup Rod Drop Ult U2Rcbuikln CEDM CaMe I 40006$ : Add
,,d.kfb';<~/ ., ttc/l$
0 <::N4
.40021.: Levd Swyches Sdl<<fcators C<<itrut<< FCV-12 1 Rcpdr /few E<sfpment t80504A'j.'4",8 181/90 681/90 98080 1081/90 1 IO080 681/90 I&C I&C I&C 'l&C MECH MECH Mayeetrd V2 Gcn Alomtc Ut Cot Coe Atoo/e Urft 2 LPM C<<6 Comp. Teiyd Rock Levd Swychcs GMMorftor Ooi. Iha SI.W&0M Letdown Vhis Valves 68180 98080 108 1I98 1 IO080 /Ol/90 /O1/96 I&C I&C I&C I&C I&C I&C I&C MECH Ash</oR V2 Gen Atordo U2 GenAIonfc Ut Roil!ore OP Soli Ut t 2 Correl of Tcc lsohlcrs OP-2 I 600029 Hcreypran Press Benches SSO Proc Monk<< SSL Proc Monil Alom Proc Mon Pros Mani Rdny Calbreyon I&C Procedure Valves
/8 f80 6OMS 9808$ 108180 118088 f28 f80 IOIRF 68 18S
<fSCH~~>r~<N. I&C I&C MECH MECH MECH I&C I&C MECH Mo>:ro i'o~%:t Ul leldown U2GenAt<<dc WesSnghouse eaton Hyrseutc /arne sbuy U2 Safcyuards IT'f Barton Sory Warner Process Me<<tore PIG Proc Meri otrcs Valves Valves Mdcrs Cel. Hyd. Ash<slots Valves
~~4ywg."; /OI80 tOI80 98080 108180 1IO080 128180 tOll97 68180 Ecg~<<'~>'g MECH MECH MECH MECH MECH MECH Oraycn Valves Ye<way Valves Dresser akor Eny Vetch tnc 0 bp cmdl/ny PSL.2 Pte d Sp ed5e Procedures
.'I'Il'hts'FW',..>'. (Consofdctcdt Vdves elves 500I'u~~i~4 IOI/98 honyeNbe>:>
aWi N.,"'dN'LLIS
'i g Fsb
<9!i%4,4
%>+) g@Mttlcg4%c @wg'
/OI80 I2FA (Weft/I @IN '@JtlIIlfl<<9UII agley<<jtt '@g <<@AII +~1 98080 8 'tttt2/StÃ<<
1001/90 NOSI0I00f-'.sn I IO080 rtshttt&~
1281/90 j'g)SSItlItITS@ g<<'tdy'futt'8 'f%'SFGb'
e POWER BLOCK PWO BACKLOG Joe Marchese - Maintenance PWO Backlo
- PWO backlog are non-outage corrective work orders (Work Type 5 status 22-48) on components/equipment in the power block. Total includes all Work Type 1, Work Type 3 8 Work Type 5.
all hold codes 900 600 700 TOTAL=" 2056 Good ~ t.
~una1
~commort X
end - tNT5 Vntt 2 Total 600 Terrret 0 500 400 a e s s s s s s ~ s a a a s a a a a s s s a a e e s a s a a as a s s s s s a Target e 350 Total 175 Mech 300 155 I&c 20 Hect 200 100 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
'95 '96 Date Data Source Passport
SUMMARY
STATUS Discipline Unit 1. Unit 2 Common Total Mechanical 47 91 25 163 Electrical 10 22 I&C 93 95 13 201
. ProJects 0 Total 152 198 39 389
CONTROL ROOM DEFICIENCIES C-TAGS Randy Olson - l&C
~C.T8 S:
- The number of Control Room/Board Green Tags. It provides an indicalion of the I
attention given to maintaining control room instruments in an operable condition.
80 ~ " OU'fiGh-7 70 davit"" ~H~oso X Told
" Non Odoeo TNeel ol 80 I
80 l
c) 40 0
2o 30 20 ~
10 ~
Moo Odoeo Togd os Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jut Aug Sep Oct Nov Dec
'95 '98 Date Data: M. Vitae
SUMMARY
STATUS Non-Outage Outage Total Ready to Work 12 18 or Workln Engineering/RTA AWP Other Holds Total 16 23 Unit 1 Unit 2 Oldest 10/17/94 PWO ¹ 0137 Discipline EM (OUTAGE) l&C ( AGE)
P e
AGED PWOs ) 12 M HS GOLDEN OLDIES Joe March Maintenance
~Aed PWoe:
- Non-outage corrective maintenance work type 1 and work type 5 PWOs older than 12 months.
80 Legend 70 Gbbtt ~una1
~unll2 60 ~Common O
350 Work Type 1 Included
-X-Torsi Te rect
>40 o 30 0
20 Target .0 10 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
'95 '96 Date Osis Source: Psedrort SUMIIARYSTATUS Unlt1 Unit 2 Common Total Mechanical 20 26 Electrical 10 1&C 10 20 Construction Total 33 57 Oldest 10/5/94 5/12/95 4/17/95 PWO // 2546 4605 8676 Discipline ILC I&C I&C
LEAKS N. Motley Leaks:
~
- Active leaks (primary and secondary) 70 OUTAGE Legend 60 UNIT 1 OUTAGE UNIT 2 = 24
=
Good Non.outage 50 Non Outage Target J
40
's ~ ~ ~
30 R
20 10 Non.Outage Target ~ 10 0
Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
'95 '96 Date Data Source: Passport
SUMMARY
STATUS Unit 1 Unit 2 Total Non-Outage OUTAGE Oldest (Non-Outage) 2/13/95 3/17/95 PWO // 5224 2832 Status READY. ENG
LEAK REPAI FITTINGS Neal y Leak Re airs:
Leaks that have been temporarily repaired.
55 1.egend-50 G ood Le 45 40 I ~
~Unit1 Unit 2
- n. 35
" 30 25 0 20 0
z 15 10 5
0 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
'95 '96 Date Oata Sovrce: Nell Motley
SUMMARY
STATUS Unit 1 Unit 2 Total Total OUTAGE 10 10 Page 13
ANNUNCIATORS Randy Olson Annunciators:
- Annunciators in alarm state. PSL has a darkboard concept, which means any annunciator in the alarm state is unacceptable.
14 Legend 12 Good ~ Vnit 1 0
10 .
~Vnit2 Target g s r
C 6
0 0
R 4 Target = 0 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep . Oct Nov . Dec
'95 '96 Date Data Source: R.J. Davis (OM)
Unit 1 = Outage Unit2 =3 614/16Aux Feed Pum 2C, LPM age 10
QUALITYFEEDBACK BY CREWS 10 GRAPH REFLECTS 41 CR'S INITIATEDBY QAIQC CONTAINING 43 ISSUES I- 8 K
0Q.
K 6 R
0 l-Cl 4 R
0O 0 2 0
VALVES WELDING I&C PROJECTS VENDOR OST 'OTATING EM QC HP OTHER (FULFORD) (ENGLISH) (KORTE) (BLADOW)(McCULLERS) ~ NMM (MOTLEY) (JACOBS) (OLSON) (FRECHETTE)
~ ISI
~ JPN
~ SCE CREWS
~ .
0-
I DISTRIBUTION OF QUALITYISSUES 13 12
~ 10 Q
R
~ s K
D Q
Q 6 0
0 4 0 CONFIGURATION EQUIPMENT DEFECTS OTHER PROCEDURE WORK PRACTICES PAPER PROBLEMS PERSONAL ERRORS
~ CHEMICALCONTROL NON-COMPLIANCE (NPWO/JWR)
~ TESTING
~ FME/HOUSEKEEPING
~ PROCEDURES o MATERIALCONTROL TITLE OF ISSUES
e e
SIGNIFICANCE OF QUALITYISSUES 25 21 20 0)
~ <5 14 0) 0)
kL 0 10 SlGN(FlCANT VERY SlGNtFlCANT EXTREMELY SlGNlFlCANT
~ NPWO CLOSEOUTIREVIEWS 'LOST PAPER 'TESTING
~ JWR 'CHEMICALCONTROL PROGRAM 'DEFECTIVE EQUIPMENT/MATERIAL
'WORK PRACTICES ~ MATERIALCONTROL ~ WORK PRACTICES
'POOR PROCESSES ~ REWORK
~ Hl-LITERS ON PAPER ~ INADEQUATE PROCEDURES
~ EXISTING CONDITIONS ;,FME
.+PROCEDURE NON-COMPLIANCE
'PERSONAL ERRORS
'CONFIGURATION ISSUES SEVERITY OF ISSUES
~ .
IMPROVEMENTS/ACTIONS r vement Improve Configuration Management Controls:
Reduce Open TSAs Reduce Age of Oldest PCMs SLl-14 Outl~ Scope PCMs 81 CR¹ 311 CRs 3SO PMAI's 74 Nuclear Instrumentation S/G Tube Plugging License Amendment and Operating Evaluations enforcement Conference issues
TEMPORARY SYSTEM ALTERATlONS TSA Kris Mohindroo - Engineering 50 Good Legend 45 ~unit 1
~unlt2 40 X 35 --- Total Target 30 I-v- 25 0
20 - Target tg" -. - .. ~
15 10 Oct Dec Feb Apr Jun Aug Oct Dec Date Data Source: Kris hlohlndroo
SUMMARY
STATUS Dlscl line Unit 1 Unit 2 Total Mechanical Electrical ILC 14 En lneerln 0 eratlons Health Ph slcs Construction Preventive Malnt SCE Total Oldest TSA 11/17/95 Disci line 1&C &C ~ ~
PLANT CHANGE/MODIFICATIONS Kris Mohindroo - Engineering 150 Good Legend
~untt1 125
~ 100
~
~unit2 X
Common Total Target 75 ~ ~ ~ ~ ~ ~
Open PCIM 0 "
Target -80 50 25 Oct Dec Feb Apr Jun Aug Oct Dec Date Data Source: Kris Mohlndroo SUNIMARY STATIjS-WORKING Disci line Unit 1 Unit 2 Common Total 0 enPCIM 109 18 132 PC/Ms )24 Mo. 12
ST. LUCIE PLANT - 10 OLDEST OPEN PC/M's SCH
PC/M DATE DATE DESCRIPTION CLOSE STATUS AND ACTIONS REQUIRED TO CLOSE NUMBER ISSUED FRG'D I DATE 193-189 Open Blowdown Cooling Water Heat Exchanger 2/I I/89 12/I I/89 PC/M implemented. Action plan to resolve slight periodic leakage Vacuum Breaker Valve Changeout problems with permanent drain catcher. Engr CRN issued for implementation.
042-289 Instrument u de installation of Conduit Seals 3/21/89 3/23/89 335-190 Check Valve Hinge Pin and Bonnet Modifications 7/18/91- 4/13/93- UNIT I PC/M implemented on valves V14147 and V14151. Modifications to on CCW pump discharge check valves V14143, Siip 0 Sup 0 OUTAGE V14143 planned for next refueling outage. Willclose PC/M upon V14147 and V14151 3/25/93- 4/13/93- of the work activity 'ompletion Sup I Sup I 097-191 FOP 55GL1154 Power Supply Repl 7/19/91 8/9/94 UNIT I OUTAGE 171-191 Resizing and replacement of MOV Thermal 7/17/91 9/19/91 UNIT I PC/M implemented on 122 valves. 15 valves remaining to be modified.
Overload Devices on 137 MOV's OUTAGE EM needs to schedule remaining work. Willclose PC/M upon completion of the work activity 186-191 Intake Cooling Water Support Modifications 7/I/92- Not UNIT I Sup 0 Complete. Sup. I was budget approved at the MRB I/30/96 for Su I FRG'd OUTAGE im lementationduringthe 1996Unit I outa e.
295-191 RCP Vibration Probes Relocation 10/18/91 4/27/93 086-292 Radiation Monitoring Computer Replaccmcnt 4/22/92 5/7/92 PC/M implemented. ICM has one PWO associated with two remaining CRN's which is required to be worked to close the PC/M. Willclose PC/M upon completion of the work activity.
203-192 Replacement of 95 Sigma Meters in the Control 12/21/92 4/6/93 PC/M partially implemented with 15 instruments installed. Recommend Room and Hot Shutdown Panel do to obsolesence as-building what work has been completed and close PC/M. New issues. PC/M's can then be generated based on planned work activities.
282-192 Anchor Darling Replacement 3/25/93- 4/I/93- PC/M issued as an As - Required (ARP) CRN's are being issue as Supp 0 Supp 0 needed.
10/8/93- 10/26/93 Supp I Supp I 2/9/95- 2/23/95-Supp 2 Supp 2
I1MPROVEMXNTS/ACTIONS Ma or Im rovements Areas
'utage Material Performance Amount of outage material ordered but not used Reduce on Site Inventory - a)38 million by year end, b)review and remove 1995 already written offDME material on site (See next page)
Increase Spare Parts Availability:
~ Maintain non-outage restocks to less than 500 (1%)
~ Maintain non-outage AWP PWO's to less than 70
~ Maintain the number of 30 day old PO's to less than 20 Address Equipment Differences Between Units and its Effect on Inventory stat719 48
Reduce on Site Inventory: a) 38 million by year end, b)review and remove 1995 already written offDME material on site.
QTATQ$ :
19 million of DME was on site January 1, 1996 14.5 million was sold at auction Approximately 4 million leA. of 1995 DME to review and return to inventory, or remove &om site (only PC 1 and 2 items)
LA / HED Finish review of remaining 1995 DME by November 30th.
In coincidence with above, remove material not to be returned to inventory December 15th (options; auction, consignment, FPL resources, commission contractor)
Potentjta 1996 DME funding shortage (current inventory 41.2 million, DME available 2.2 million, 1 million delta to get to 38 million) a)ICW pump rebuilds
'b)RCP seals - N9000 design c)Capitalize turbine valves like PTN Overmax currently at 4.4 million a)Numerous small examples Budget for 1997 DME (2 million needed to go &om 38 to 36 million)
Establish 1997 outage "contingency fund" by and implement "you order it you pay for it" policy by September 1, 1996.
LAR/aa019a 49
~
'NVENTORYVALUE Dan Quilty - Nuclear Materials Management 60 Good 50 ro 41.3 r
0
>~0 L
0$ Target = 38 0
O 30 20 Oct Dec Feb Apr Jun Aug Oct Dec Date Data Source: Norman Quesada
Nuclear Materials Management WAREHOUSE RESTOCKS 3000 2500 N 2000
~Aalaal
Target 1500 1066 3 1000 500 0
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Date OVERMAX INVENTORYVALUE 5
..r.,
..- ~ ~ r
~
C7 4.4 o
CI 4 - Actual I " Target 3
r ~
W % % % H u % R aa CO 1
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Date
Nuclear Materials nagement OPEN REQUISITIONS OVER 30 DAYS 250 c 200 0
N 150 ~Aclual Target 100 C
12 50 aa H w H aa 0 % aa w p aa w w aa % % aa % H % H H W W W aa H aa H % W % H a H H W W H 0
Jan Feb Mar Apr May June July Aug Sept Oct Ncv Dec Date NON-OUTAGE AWP (STATUS 46 & 48) 200 180 160 e
140 120 4 C'a ~Aclual
" Target 100 80 e a a a a aa aa aa aa aa a aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa w aa aa aa aa aa aa w aa w aa aa aa aa aa 60 Good 40 20 0
Jan Feb Mar Apr May June July Aug Sept Oct Ncv Dec Date
~ ~
e 0
0-
~ ~
IMPROVEMENTS/ACTIONS r vement Improve Procedure Quality and Revision Process:
Temporary Change Reduction Complete Convert Non-safety Procedures to Guidelines Corrrplete
~ Monitor Quality of Upgmded OPS/Maintenance Procedures Complete Improve the Safety Focus of the FRG:
~ Improve consistency and membership Complete
~. Reduce Volume On-gong Tech Spec Admin Section Change 12/31/96 Improve Plant's ability to Implement E-Plan
~ Upgmde/Revs the ERO 8/30/96
~ Implement more &xpent; limited scope drills 9/30/96
~ Enhance EP Training 12/1/96 Implement Revised Configuration Control Process
~
Configuration Management Enforcement Conference Preps 7/26/96
~ Establish Configuration Control Group/mission/process Complete
~ Revise design control procedures 8/15/96
~ - Initiate RTSI. for minor mods Complete
~ Identify Unit 2 Outage Top 20 %ork Items Complete Improve Site Training Integrate outside perspective into organization Complete 1
'levate
- Training Standards/Reinforcement 'n-gourg Establish Method to determine Training Effectiveness 7/31/96 53
TEMPORARY CHANGES TO PROCEDURES Jim Holt - Information Services 350 Legend Good
~Untt 1
~Unit2 300
~common 250 X Total Target O~ 200 0
0 150 X
100 50 Oct Dec Feb Apr Jun Aug Oct Dec Date Data Source: Jtm Holt
SUMMARY
STATUS Oldest TC Unit 1 Unit 2 Common Total Discipline (days) 27 0 erations 26 Mechanical 0 0 26 Electrical 0 0 27 I&C 0 0 Reactor En . 0 0 0 0 SCE 0 0 0 0
- 0. HP 0 0 0 0
PSL TRAINING OBSERVATIONS 100%%d 904%%d 80/o
~Actual 70%%d g 60%%d g So%%d 4o%%d 30%
20/a 10%%d 0%%d g~~i P19S1V+992; QS93; @99~4 51995,i 5~% R2/963 ~~ Q/96K g$ 96T -6/96~; 7/966 ~~q xhl96~ rio/96',81/96- f52/96-OA~WctM~ 100% 85% 0% 2% S5% 100% 100% 91%
Data Source: M. Allen 55
t ~
O.
0 0-
s ~ ~ ~
CO CTIVE ACTION PROG
, CONDITION REPORT PROCESS STATUS
- VOLUME CONTINUES TO BE HIGH CR's GENERATED BY QUARTER 1500 1000 O
o 50
%h 1ST 2nd 401 1st 2nd 3'TR QTR QTR QTR QTR QTR 95 96 TOP SOURCES FOR 2ND QUARTER OPERATIONS QUALITYASSURANCE ENGINEERING IC
" SIGNIFICANT CRs REVIEWED AT 0730 MANAGEMENTMEETING, ALLCRs APPROVED BY PGM
- 2ND QUARTER TREND REPORT DRAFT ISSUE MANAGEMENTREVIEW PRESENT TO NRC JULY 26 AUGUST 7 AUGUST 29
- AREAS FOR IMPROVEMENT- CORRECTIVE ACTION PROGRAM
- REVIEW OF COMPLETED CRs SHOW INCONSISTENT LEVEL OF ROOT CAUSE
- BETTER TIE WITH ROOT CAUSE PROCEDURE (LEVELS Of ROOT CAUSE TIED TO SIGNIFICANCE OF PROBLEM)
- MORE WIDESPREAD TRAINING NEEDED ON PROCEDURE/PIC HANDBOOK
- - PROBLEM REPORT TIMELINESS 56
~ J
~ OVERALLASSESSMENT Corrective actions is considered a limiting weakness and rcxruires increased management attention Personnel errors, attention to detail and procedural adherence are continuing problems
'Ihe operating expeoence feedback program (OEF) and the foreign material exclusion program (FME) are unsatisfactory Our inability to curb the trend of recurring problems is indicative of ineffective correchve actions and less than adequate when determining
. underlying causal factors QA AUDITS/PERFORMANCE MONITORING (AUGMENTED BY IB/PSL QA/QC PERSONNEL)
Second quarter 96: 7 Audits, 25 Finding, 80 Condition Reports Programs and Procedures are not sufEcient to preclude problems fern occurring (Procedure Quality)
Procedures are not being followed with rigor (Human Performance) 13 Finding Responses late to QA. Process change with VP sign off Rejected
- by Site VP due to shallowness of response
~ INDEPENDENT TECHNICALREVIEWS Second quarter '96: 7 ITRs, 38 Recommendations, 11 Condition Reports
- Conduct crews of Operations acceptable, however, inconsistencies exist between 57
QUAIXIYASSURANCE (continued)
O.
OEF program is not effective in reducing severity and renurence of events PME programmatic controls have improved, however, cultural and personnel behavior changes are requned to achieve desired results QC INSPECIIONS/SURVEKLANCES Second quarter deficiencies rate 7.5% down Rom 8% 1st quarter '96 1363 surveillance/inspections with 102 deficiencies (most outage related), 71 Condition Reports Use of template and underwater repair methodologies for Rx vessel Qange resulted in major man-rem and budget savings 0-58
\ l r.zcmsING C
n
,~
O.
0-
REGULATORYCOMPLIANCE STATUS and AGENDA Recent NIRC lns ections as of June 30 $ 996 RESIDENTS'ERIODIC: 3-30-96 through 5-11-96 and 5-12-96 through 6-8-96 (5 inspectors per report)
EMPLOYEE CONCERNS PROGRAM: 4-29-96 through 5-3-96 (4 inspectors)
PHYSICAL SECURITY PROGRAM FOR POWER REACTORS: 4-30-96 through 5-3-96 (1 inspector)
Estimated NRC ins ector man-hours as of March 31 1996: 3978 Violations Sfafus as of June 30 1996 Nine Cited Violations Ten Non-Cited Violations Potential. Violations Pending
- 1) Configuration Control InadequaciesNiolations Potential Nonited Violations Pending
- 1) Licensee made a change to the facility without a 10 CFR 50.59 evaluation
- 2) Wide Range Nls inoperable for surveillance during Core Alterations (LER 335/96-05)
- 3) Maintenance performed without a stamped controlled version of a procedure
- 4) A temporary modiTication to an EDG was made and independently verNed incorrectly U comin Ins ecfions fhrou h Se fember f996 CEDMCS PROBLEMS: One Week - 7/8/96 (Two Inspectors)
ENGINEERING (FSAR CORRECTIVE ACTIONS): One Week -7/22/96 NRC REGION II SECTION CHIEF SITE VISIT: Two Days - Week of 7/29/96 SENIOR RESIDENT INSPECTOR OBJECTIVITY VISIT: One Week- 8/5/96 RADIOLOGICALPROGRAM: One Week - 8/5/96 MAINTENANCEIMPLEMENTATION: One Week- 8/19/96 LICENSED OPERATOR REQUALIFICATIONPROGRAM EVALUATION: One Week - 9/9/96
- 0 PHYSICAL SECURITY PROGRAM:
OCCUPATIONAL RADIATIONEXPOSURE:
One Week - 9/9/96 One Week - 9/9/96 MAINTENANCERULE INSPECTION PROCEDURE: One Week - 9/16/96 (Five Inspectors) 59
NRC VIOLATIONS I
0 0 0 ~ ~ 0 0 0 0 ~ ~ 0 ~ ~
15 14 Legend
~Aclual Violaltons Actual NCV's 10
+10 0
0 O
2 5 0
Jan Feb Mar- Apr May Jun Jul Aug Sep Oct Nov Dec
'86 Date-Date Source: E. Weinkarn l l ~ ~
r ~ ~ 1
LICENSEE EYENT REPORTS 20 Legend 15
~10 CFR 6073 LER 10 CFR 50.72 15 Good ul C.
~IO S.
cr z0 0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
'S6 Date Data Source: Ed Weinkam
Operating Experience Feedback FOP's TO BE PROCESSED 30 Good 25 23 20 15 ~Actual o
10 Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Time (Month)
FOP's TO BE CLOSED (CLOSE OUT SUNIMARY) 35 30 Good 25 20 0 ~Actual 15 12 10 Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Time (Month)
~ ~ y 1