ML20211Q285
| ML20211Q285 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 10/08/1997 |
| From: | Lesser M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | Kingsley O TENNESSEE VALLEY AUTHORITY |
| References | |
| NUDOCS 9710220229 | |
| Download: ML20211Q285 (63) | |
Text
{{#Wiki_filter:.. y - + october 8, 199 k: Tennessee Valley Aut;;ority i- ? ATTN: Mr. Oliver D.~Kingsley. Jr. i President.- TVA Nuclear-and Chief Nuclear Officer -6A Lookout Place 4L '1101 Market Street -Chattanooga. TN-37402-2801 0
SUBJECT:
MEETING
SUMMARY
- SEQUOYAH NUCLEAR ~ PLANT DOCKET NOS. 50-327-i
'AND 50-328 f
Dear Mr.-Kingsley:
On September 26.-1997, the NRC staff met at the Sequoyah Nuclear Plant Training Center with. representatives of Tennessee Valley Authority Management. =The pur)ose of this meeting was to discuss the operational performance of the - :Seguoyal Units, including performance imarovement initiatives. is-a-list of the individuals who attended tie meeting, and Enclosure 2 contains a copy of the material supplied by the licensee at_ the meeting. o tin accordance with Section 2.790 of the NRC's " Rules of Practice." Part 2. Title-10 Code of Federal Regulations. a co)y of this letter and its enclosures-will be placed in the_NRC Public Document Room. Should you have any questions concerning this letter, please contact us. Sincerely, 4 i-I- (Original signed by M. S. Lesser) i i Mark S. Lesser. Chief Reactor Projects Branch 6 h Division of Reactor Projects I LDocket Nos. 50-327. 50-328 License-Nos. DPR-77. DPR-79
Enclosures:
- 1. List of-Attendees 2c Handout Material p
.cc w/encls: (See page 2) i. I l 1 9710220229 971000 t PDR ADOcK 05000327 4 .P. PDR avr i
WA 2 cc w/encls: Mr. O. J. Zeringue Mr. P. Salas. Manager Senior Vice President Licensing and Industry Nuclear Operations Sequoyah Nuclear Plant Tennessee Valley Authority P. O. Box 2000 6A Lookout Place Soddy-Daisy. TN 37379 1101 Market Street Chattanooga, TN 37402-2801 Mr. J. T. Herron Plant Manager Mr. J. A. Bailey Sequoyah Nuclear Plant Vice President Tennessee Valley Authority Engineering and Ttchnical Services P. C. Box 2000-6A Lookout Place Soddy-Daisy. TN 37379 1101 Market Street Chattanooga TN 37402-2801 Director Division of Radiological Health Mr. M. Bajestani 3rd Floor. L and C Annex Site Vice President 401 Church Street Sequoyah Nuclear Plant Nashville. TN 37243-1253 Tennessee Valley Authority P. O. Box 2000 County Executive Soddy-Daisy. TN 37379 Hamilton County Courthouse Chattanooga. TN 37402-2801 General Counsel Tennessee Valley Authority Mr. R H. Shell. Manager ET 10H Licensing and Industry Affairs 400 West Summit Hill Drive Sequoy;h Nuclear Plant Knoxville. TN 37902 Tennessee Valley Authority Soddy-Daisy. TN 37079 Mr. R. R. Baron General Manager Nuclear Distribution w/encls: (See page 3) Assurance & Licensing 4J Blue Ridge 1101 Market Street Chattanooga TN 37402-2801 Mr. M. J. Burzynski, Manager Nuclear Licensing Tennessee Valley Authority 4J Blue Ridge 1101 Market Street Chattanooga. TN 37402-2801
~ TVA 3 L Distribution w/encis: ?J.:R. Johnson.-RII -M.-S. Lesser. RII S. E. Sparks. RII. i 'F-J. Hebdon. NRR R. W. Hernan.-NRR - W. C. Bearden. RII i C. F. Smith. RII D. H; Thomps.*e1. RII i-L._S. Mellen.'RII i E. D. Testa. RII PUBLIC. NRC Resid it Inspectort U. S. Nuclear Regulatory Commission 2600 Igou Ferry Soddy-Daisy. TN 37379 o E - NRC Resident Inspector U. S. Nuclear Regulatory Commission -1260 Nuclear Plant Road ' - Spring City. -TN -37381 Y i d 4 1 1 4 WFICE - DW/RIX slummuvuut yg supeys:vyg ^ onTE -, not_ Q IVI 101 IVI Toi IVT. 101. - IVT 10/ IVT 10/ IVT-101 /VT i -1, as no us no us no us no us no us no us = 0FFICIAL REC W COPY 0003ENT leME: G:\\SR6.90V010926.Stal - i -.- ). I i ~ v r -'I--
LIST OF ATTENDEES NRC L. A. Reyes. Regional Administrator. Region II (RII) J. P. Jaudon. Director. Division of Reactor Safety (DRS). RII M. S. Lesser. Chief. Reactor Projects Branch 6. DRP. RII M. C. Shannon. Senior Resident Inspector. DRP. RII R. D. Starkey. Resident Inspector. DRP. RII F. J. Hebdon. Director Project Directorate 11-3. Office of Nuclear Reactor Regulation (NRR) R. W. Hernan. Senior Licensing Project Manager. NRR Licensee Attendees:
- 0. D. Kingsley. President. TVA Nuclear and Chief Nuclear Officer
- 0. J. Zeringue. Senior Vice President. Nuclear Operations J. A 3ailey. Vice President. Engineering & Technical Services M. Bajestani. Site Vice President R. R. Baron. General Manager. Nuclear Assurance M. J. Burzynski. Manager. Nuclear Licensing P. Salas. Manager. Licensing and Industry Affairs J. T. Herron. Plant Manager M. Fecht. Nuclear Assessment and Licensing Manager J. Valente. Engineering and Materials Manager '
J. Casey. Fire Protection J. E. Smith Radcon E. Freeman, Sequoyah Maintenance and Modifications Manager C. Ker,t. Radiological and Chemistry Control Manager L. Bryant. Outage Manager D. L. Koehl. Assistant Plant Manager
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,s-Agenda-j Introduction M. Bajestani Plant Perfonnance J. T. IIerron Management Initiatives J. T. IIerron Departinent Self Assessments Operations II. II.'Butterworth Maintenance E. E. Freeman Eng;ncering J. Valente Plant Support ~ C. E. Kent /J. II. Casey l Material Condition D. L. Koehl Unit 2 Cycle 8 Refineling Outage L. S. Bryant QA Overview M.J.Fecht Conclusion - M.' Bajestani 7 Bajestani .=
.S s Introduction Management Organization M. Inijestani SQN Site VP ~ .,l _ _,. _1,_ __.,. f_,R. L Newby ; P.Sains I C. L. Unrton K. J. Welch J.T. lierron R. F. Driscoll R. M. Norton Plant Mgr Training Mgr Site Quality Licensing & Concems "S ' I _ Supp Sys Mgr Consultant ___. = _ _ _ _ Mgr hul Afrairs Mgr _ _, Resolution Mgr 3 E. E. Freenaan J.- Valente Engg & Matis Mgr Maint & Mods Mgr_ J. Gates D. L Kocht Mgr of Projects Asst Plant Mgr L S. Bryant T. A. Flippo "'"8 Site Svs Mgr
- 11. II. Ilut terworth Operations Mgr J. S.Sumeny Asst Plant Mgr C. E. Kent,Jr.
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a s Introduction 1996 S A LP: STRENGTIIS CONTINU E - CII ALLENG ES A DDRESSED 0 PER ATIO NS: GOO D ST R E N G TII S CII ALLENG ES / / Tolerance of deficient procedures Operator response to plant transients and forced outages Root cause evaluations; self assessment / j Safety sensitivity during outages and / Emphasizing and prioritizing reduced inventory workaround burden y Problem identification / \\ Controlling in frequently perform ed evolutions and tests M AINTEN A NCE: G OO D STRENGTIIS Cil A L LEN G ES / / Balance of plant equipru ent Sa fety-related equipm en t reliability Attention to backlog reduction Recurring equipment failures / = j Steam generator preservation program / M anagem ent expectations during Online m aintenance planning / conduct orm aintenance a Y"' / Prob!cm iden tification 3 13ajestani
S Introduction 1996 SALP: STit ENGTil S CO NTIN U E - CII A LLEN G ES A DD R ESSE D E N G IN E EllING : G O O D STR ENGTIIS CII A LLENG ES / Support to Operations and / Drawing Control Program Maintenance / Motor-operated valve diagnostic testing j y Equipment reliability I,icense amendment submittal quality y l Operator workaround System status reports / reduction + Corrective action / implementation PLA NT SUPPOltT: GOO D: STit ENGTIIS CII A LLENG ES EfGuent monitor availability y y Radiological Control Program EfDuent controls Emergency planning program y maintenance Security equipment upgrade Primary and secondary cooling water quality y Resolution orlong-term Gre protection issues 4 Baj.eslani
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s.19 7s thiplanned Automatic Scrams (1) 04W '00 0 80 0 485 ItNt.0 80 lingL lhasure Safety Inication Sprem(l) O ta v. Italp 10 0 0 4Wt? Ituto f tt o Auxi!mry FeedwsterSystem(!) 0 008 100 0 10.0 0 623 41 3 4I l'merycccy AC Powes t$nel(1) niill 97.5 97 poli 97.5 v7 Collective RmJistion Fgosmer'tInis (l) 210 07 63 3 51 210 07 633 $I l ucl Reliml.ildy (3) te rw12s 75 m t.. ! o ssni2 lesio xn Thennst Perf mnance (2) 99 w 95 2 5.7 9952 76 3 46 t %cmis try inu ator f ?) f 28 983 59 In? tiew 7.i IndustrialSm yy Accident Rate (%te)(2) 0 00 100 0 50 0 09 1000 50 INFO Ferrn Ne h= Irs 84.9 54.5 (1)hasalas 24 rmeth average (2) based on 12 mmth average (1)haseden 3 numth average [ lierron
s Plant Performance AEOD Indicators SAIT. YSYSTD1 ACTUA110NS T Alf!OMATIC SCRAMS 2 25+ A 1.!L 16 2 1.4 I.2 \\ 1 '5 h X. 08 i N; -- 7.. y... i,__ n _s ~ ~,, / N k ~~ ' ~ 04 - 0.5 \\ _ __ o.2 ) a O s t OI e IW2 1993 1994 1995 1996 1997 1992 1993 1994 1995 1996 1997 IND AVO - PEER AVG - 1.inear (SQN) -a-SQN SAIEIYSISTD1FAILURIS SIGNillCANT EVINIS 7
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A s . s Plant Performance AEOD Indicators EK)UIPMINTFU RCFD O UTAGERATE FORCHIOUTAGERNIE 1.6 70, I-Ntiitilwr iir104 pes Itm critical hr<. t A l.2 ' inj 1 - 1 40 1 0.8 t 30 I 06 I-0 '4,,[' % 20 [ x...,_ o_2 'ru--"~u===. to o O e 1992 1993 1994 1995 1996 1997 1992 1993 1994 1995 1996 1997 - - - - IND AVG PEER AVG
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SON Linear (SQN) ALLEGATIONS COLLECTIVE RADIATION EXPOS URE 33 3vo 30 2'o : ~~ ~~ 25 i i 290 / ~ 35g IS / ~ ' ' - - ~, _ _ 10 50 5, k l o ;... _ _ _,.. + -t 0i 't 1992 1993 1994 1995 1996 1997 1992 1993 1994 1995 1996 1997 9 lierron
~ Plant Performance AEOD Indicators ADMINSTRA11VECON1ROI,PROlllDN LJCENSFD OPERATOR ERRORS l l 14 45 4 12 7 35 10 s. 3) 8 2.5 % *-'* m a, -... f 2 a 1.5 2 0.5 0 - + -e-i 0 t
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1992 1993 1994 1995 199G 1M7 1992 1993 1994 1993 1996 1997 - - - - IND AVG PliliR AVG s, .. SQN Linear (SQN) i OTilER PERSONNEL ERRORS 8 l-l 7! 6 5; 4 3 INQ. x:~~~. 2 - ~ ~N_; 1 0 a 4 10 992 1M3 iM4 1M5 19 % 1M7 lierrOH
Plant Performance AEOD Indicators MALNTFNANCE PROlltBIS 25 ] mi 15 4 i ~* ~~ * : _ : --, n. 5Q<.( 1 + s OI t 1992 1993 1!D4 1995 1996 1997 IND AVG PEER AVG SQN I.incar (SQN) DI5IGN PRolllDtS 9 8 7 6 5,, 4 3- "~~~~~~~~-"'~ ~~ 2 Ii 1 0 + 1992 1M3 1994 1995 1996 1997 ff ...__=_.:.=.........
Management Initiatives Corrective Action Program Improvement initiatives - past year' = MRC chaired daily by Plant Manager = All PER initiations reviewed by senior managers at MRC = All Level A & B PERs and selected Level C PER corrective action plans reviewed by MRC = Multiple perl'ormance indicators Recent NRC Inspection Results of Corrective Action Program = In-depth Maintenance Team inspection Visiting inspector Review - positive conunents a 12 Ilenon
, =. Management Initiatives I Improve Human Performance - Ongoing self-assessment program . FPI Culture Index Program based on INPO and NRC guidance = Management involved in program implementation and monitoring a Continuous benclunarking against peers = Management involvement in field activities - Observations of AUO, UO, and Control Room performance - Observations of work activities - Training observations - Developing questioning attitude scenario training 13 lierron h
E Management Initiatives Manager "SRO" Program - Operator knowledge enhances support for Operations l - SRO certification knowledge spread through site departments Developed Human Performance Improvement Committee - Self-critical event critiques 1 - Use of working level input - Management involved in program implementation and monitoring - Senior management communication sessions with employees Improving Material Condition - Ownership transferred to Operations - Focus on balance of plant / secondary equipment issues - Seeing results 14 IIerron
Operations What We Are Doing Well Professional Conduct of Control Room Staff - Control board awareness - Communication - Control room access control - Annunciator response Operations Response to Plant Transients and Forced Outages - Main l'ced pump t - Loss of' letdown Main trans!'ormer - Air system induced unit trip Buttenvoill: 15
1 Operations l What Is Showing Improvement l Material Condition Improvements l o,... t., w.r i.a...... o - Operator work arounds - Main Control Room {,',' e instruments / controls / alarms l, - AUO concerns k 5 A a 2 1 - Main Control Room lit Casittel Room Disahical Fanttiens annunciators (Atartm, Indications & Centrole) '~ Priority work orders j so. "C:: " 3> - Status Control Statim Omtrol brin g g g g g g g k 8 k k k N i 1 1 n !? EO 5 em 1 ' e's : c's = r ~r r's a r
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Operations What Is Showing Improvement Control of Plant Evolutions - Department Observation Program - Extensive use of prejob and postjob briefings for frequently performed activities - Use of Just-In-Time Training, continuous management oversight, and specialized technical support during significant plant evolutions 1 Corrective Action Program l - Selfidentification index - Improvement in timely completion of actions - Quality of corrective actions - MRC inve!vement o pe,,, ions corrective Action P rogram 10 0 ?'. f 5 0 ?. 4 0*& - 3 0?'. 0 4 4 = e e e e 8 i 8 3 0 t E A 2 I Buttenverth l S"d'"""*d""' ~~ - ^ " '" "' C "" 8" ' d " " T '" ' ^"'""'E""d*d l II
= Operations What Is Showing Improvement Enhancement of the Plan-of-Day Meeting (Cliaired by Ope:nlions Manager) - Broadened management focus . Teamwork = Iluman perfbnnance ConUHuniCationS a Status Control a Procedure adherence e '" "rast 1 Meeting Scope ' review lbr impact to plant operation Use of. aclear Experience Review = Risk significant activities = = Surveillance instruction Schedule = Friday afternoon and weekend POD nectings 18 Butterworth
Operations Focus Areas Procedure Change Control - Procedures containing errors (independent and concurrent verification) - Procedures impacted by design changes - Procedure revision backlog (operator feedback, CAP action items) Enhancements of Daily Work Schedule - Integration of Operations resources l - Control of emergent work - Ownership ofschedule development 19 13ntienvorth
Operations Focus Areas Unit 2 Cycle 8 Refueling Outage Preparation and Execution - Detail schedule review and resource loading of Operations personnel - Perfonnan : of table top walk through for MCR ouitge personnel - Shift Manager assignment for each unit and the Work Control r' enter - Individual ownership for specific functions = l'ostmaintenance Testing = Balance ofl'lant Systems Operat. ions Outage Organ.izn(. ton = Sun'ciliance instruction perfonmmcc j o,,.., j Nv M==en t s.pni.ee t = Clearance implementation I i %%m i I t j tai car su I i j s ni.: !I e s i.a s vez rs usm ro m sw f I l m.a r wm ! l I nit i I tw i c m i sw i
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Operati~ons Focus Areas Human Performance / Procedural Adherence - Log Keeping (showing improvement) = Shin Manager monitoring = Senior site manager monitoring - AUO, UO, and Control Room Performance = Observations of rounds and control room performance = Management involvement in field activities = Observation of critical activities l - Self-Assessments = Management Observation Program (focus on log keeping, procedure adherence, clearance performance) Development of a comprehensive assessment program = = Industry Peer Assessment - Additional Management Actions = Continuous communication of management expectations Reduction of operator burden (working level teams, examples) = 12-hour shin rotation schedule = Transition to new schedule = Development of performance indicators 21 13ntterwor tl' = Teambuildine
Maintenance What We Are Doing Well Switchyard Maintenance l - Implementation of switchyard corrective and preventive maintenance = Current backlog ol'19 corrective maintenance items vs a goal of 35 = No late PMs l 22 Freeman
4 NIaintenance What We Are Doing WeII Past Switchyard Condition i i j l1 = 1 1 = T~EC-Te J k-i II l I .I i -%*= g-R.- n ^ x - 1g.. .,.;;s,pr -a r - t,, s A pe ;;a --e ri . y r }4 g.s 9, .n ase s s ak m a s t e s s s ~ _s, '.- 33 g-ri W 1 1* 5 + -777-e e e e e 3 m a 39 33 r i _.t r,u v *e- +.' o g. ,g i .g. 1 q H ow L + r=r. s. a. e ure F ;4.ran.-. ten mt.1.J f'f0 22 22-ii .,J. 0, F o w m+@.. L. *. t t o 1981 BlefALLATIWI = =. n?.n "- pa ".:. gga.. - UsiT+. EsmI+. if -~.re-sf=p enE6n~. Eird2LT* an er.w. 23 BiEkse -- EW#hrg... i .E. PFF-p- =,,_. c.w.,
Maintenance What We Are Doing Well Current Switchyard Condition _ g' s Mf 5 - i 'l ' 'll .h ~Qp g.- 'lb >1f g, t + 4 _s, o.-i, A ,g-g hr a'
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Maintenance What We Are Doing Well Switchyard Maintenance (cont.) - Main transformer outage = Problem identiGcation . Condition monitoring = Outage planning = Corrective maintenance implementation - Predictive techniques Use of thermography in the switchyard has identiGed three deficiencies a prior to their becoming plant events - Main transformer CT lead - Main traiisformer fan bank lead - PK test block study Management Observation - Sensitive activities - Prejob and postjob briefs l Freeman 25
~ Maintenance What Is Showing Improvement Backlog Reduction Focus areas ) Systems in Red a No CM greater than one year old Active lcaks l Temporary leak repairs = - Sequoyah Validation Evaluation Light-Work Team (SVELT) Team of four crall who walk down incoming WRs = Perform tool-pouch = Minor maintenance whenever possible = - Fix It Now (FIN) Ilandles support and small scope emergent activity = 26 frCCIII;111
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) ar 79 luJ 72 C g O 9 79 luJ 02 g Q e 3 ^ 79 luJ 31 M 1 3 7e 79 luJ 6 O Y M 79 nuJ 92 E 79 nuJ 22 U h- [ . m.m l M 79 nuJ 51 k h, 79 nuJ 8 3 l 79 nuJ I A_ I 1 79 yath 52 79 ya!h SI I 5 3 5 5 0 Ew M W v' ~ sredrO kroW fo.oN = a:: 2o E .T ? Maintenance What Is Showing Improvement l Freeze Protection Program l - Design change in progress on key areas of concern (ERCW, RWST, FW sense lines) - Procedure revisions to ensure readiness of heat tracing and compensatory WCasurCS - Operational testing of heat trace in progress Self-Assessment Program implementation More critical self-assessment 155 field observations - 20 assigned corrective actions tracked Performing benchmark with TVA peer group 30 Freeman ~ ~ Maintenance Focus Areas Human Perl'orniance - Management expectations for Conduct of Maintenance . Prejob briefings by crall = Procedure adherence = Scif-checking, STAR = Line/pcer inspections of work quality j - QC rejections - Training and Qualifications Evaluation of fundamental skills a I Leadership development = Skills improvement - Troubleshooting Techniques 31 Frecman Maintenance Focus Areas Preventive Maintenance Program implementation - Study PM Program man-hours invested vs system health - PM task clTectiveness - Frequencies established based upon importance to safe plant operations - Predictive monitoring program 1 l Unit 2 Cycle 8 Outage Preparations - Communication of workscope and schedule to craft - Shop walkdowns of work orders i 32 Freeman Engineering What We Are Doing Well System Engineering - System health monitoring - Material condition improvements 1 - Problem resolution - Reduction in number of plant events Control of Engineering Work - Design change requests approved by site senior management - Scope changes controlled - Rigorous planning and scheduling - Work-identified in Site Integrated Schedule 1 33 Valente w Engineering What We Are Doing Well 50.59 Program Recent NRC and industry information incorporated into TVAN implementing procedure = Documentation of critical thinking lucreased focus on design and licensing basis a Limited use of administrative changes = - TVA actively participating in industry initiatives l Drawing Control Program - Primary drawings issued within 24 hours after field complete - Secondary drawings issued within average of 66 days - No drawing backlog for primary or secondary drawings 34 Valente Engincering What We Are Doing Well Steam Generator Preservation Program - Use of state-of-the-art inspection and repair techniques - Aggressive secondary side chemistry program - INPO Evaluation - U1C8 results i Valente 35 Engineering What is Showing Improvement Engineering Plant Support l - Engineering support for Maintenance work activities - Work prioritization consistent with Plant, Operations, and Maintenance needs - Technical operability evaluations Correction of Equipment Problems j -- Improving Root Cause Analysis effectiveness - Effective corrective actions ensure recurrence control - Aggressive problem correction instead of seeking analytical acceptance 30 Valente Engineering What is Showing Improvement t Self-Assessment Programs - Annual PER assessment - Monthly focus area assessments - Quarterly system review Temporary Alterations and Changes (TACFs) - Added rigor and controls for initiating temporary changes - Engineering actions complete and on hold for outage TACF Work-Off 45 - l I .o. r; G 30 -y; 2.::::::. 4 $*'~ $ e b W), ,h,, ?yj f.t ty!, 7 o 20 - ,a r api rei io -d h '[N! lnl ,- 6, Me
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Material Condition System Health Report Non-Outage Material Focus - Focus on non-outage system improvements - Reduce non-outage corrective maintenance work orders greater than 1 year - Focus on work orders associated with control room indicators / alarms and AUO conecrns I Management initiatives - Plant IIcalth Review = Team made up of Operations, Engineering, Modifications, Maintenance, Radcon/ Chemistry, and Scheduling . Establish work activitics related to risk to safety and power production, operation concern and emergent equipment issues Utilizes System ilealth Report, operator challenges and Twelve-Week Rolling a Schedule to establish priority . Evaluate system health for aggregate effect on plant operations . Establish functional equipment groups to minimize equipment down time and nmximize work Management Focus on llousekeeping - Improving material condition of plant Improving morale and instilling pride in plant employees 52 Kochi
Outage Preparations U2C8 Goals - Safe and reliable Unit I operation - No events - Strong Unit 2 performance after startup - No LERs or violations - No more than 1 recordable injury - No lost-time accidents - Less than 230 REM exposure and no high rad violations - Clear outage TACFs - Clear temporary leak repairs - Clear outage control room deficiencies - Total completion of baseline outage scope - Outage completed within schedule and budget 53 Bryant
a Outage Preparations Material Condition improvements Reliability l "A" LP rotor replacement = . Rod control diagnostics 6.9kV breakers (10) s = ASCO SOVs on BOP (40) Rebuild primary and BOP pumps / motors (14) = RCP motor and seal replacement (1 cach) = = Main bank transformer inspections 54 Bryant _ _ _ =
Outage Preparations Material Condition Improvements - Man-machine interl' ace . Install redundant channel Mansell RCS level monitoring New main feed pump recirculation valves / controllers a Modify turbine steam seal system . install new pressurizer safety valves and modify tailpipe . Resolve reset wind-up issues . Continue 480v motor starter (Arrow Hart) replacements in BOP (43) . New No. 2 feedwater heater bypass to condenser . Upgrade RCP seal leakofT llow indicating loops Install RI1R piping new high point vents . Clear 21 control room deliciencies Bryant
3 Outage Preparations 1 Material Condition improvements (cont.) - Equipment performance Install new electrical containment penetrations (3) Vital instrument power board maintenance = Temporary leak repairs cleared (21) = Flow-accelerated corrosion inspection / repairs Ice condenser subiloor dewatering a Steam dump system improvements a 56 Hiyant
m .QA Overview-Top Five issues - fluman performance (outage) - Self-assessment - Resolving issueshveaknesses at the lowest threshold - Freeze protection - Verification practices (independent / concurrent)' Other Focus Areas - AUO rounds / Ops Shift Manager monitoring rounds l - PMT backlogs - U2C8 preparations - Interim corrective actions - Impact reviews - Plant material condition - Surveillance instructions - Use of Furmanite - Trending 57 Fecht
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