ML20149E917

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Summarizes 970626 Meeting W/Util to Discuss Plant Performance Improvement Plans & Status.List of Meeting Attendees & Handouts Encl
ML20149E917
Person / Time
Site: Zion  File:ZionSolutions icon.png
Issue date: 07/11/1997
From: Grant G
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To: Mueller J
COMMONWEALTH EDISON CO.
References
NUDOCS 9707210123
Download: ML20149E917 (30)
v • d • e


Text

{{#Wiki_filter:. ..m ._._ _ _ m ... ~.... [ *%,f b UNITED STATES r r-C g?s -t NUCLEAR REGULATORY COMMISSION 3. REGION lit j i* 801 WARRENVILLE ROAo usLE. ILUNO!s 60532-4351 July 11, 1997 4 I d i Mr. J. H. Mueller Site Vice President j Zion Station Commonwealth Edison Company i .101 Shiloh Boulevard i Zion, IL 60099 ]

SUBJECT:

NRC OVERSIGHT PANEL MEETING

SUMMARY

Dear Mr. Mueller:

4 1 On June 26,1997 NRC Region lit and Headquarters' staff met with you and others from l' Commonwealth Edison Company (Comed) to discuss the Zion Station performance improvement plans and status. A meeting attendance list is included as Enclosure 1 to ] this letter. The meeting was open to public observation. During the meeting, you and your staff presented the information contained in your-meeting handout (Enclosure 2) and provided clarification in response to NRC questions and comments. We indicated that the NRC review of the Zion Recovery Plan, transmitted on June 5,1997, was in progress and that we would inform you as soon as possible of any questions, additions or differences identified during that review. We communicated our 4 i intent for NRC inspectors to evaluate performance during some portions of the demonstration phase of the Zion Recovery Plan. Cur restart readiness review may also l include additional inspection efforts either near or af ter you have determined the plant is ready for restart. We also discussed your staff's recent efforts to compile a j comprehensive list of restart issues and encourr.ged you to communicate additional restart i issues to the NRC in a timely manner as they are identified. j During the discussion, you emphasized your intent to address some " chronic" performance i problems that, although not required to be resolved for Zion Station restart, must be resolved to prevent continued adverse " cyclic" performance. We recognized that your i efforts extended beyond those defined in the Zion Recovery Plan and that,in some areas, '{ performance deficiencies and actions to address those deficiencies may continue beyond 4 } startup. However, we indicated that our restart readiness review may encompass some j performance areas not addressed in the Zion Recovery Plan to ensure that the current-scope and significance of problems in those areas does not preclude plant startup. i i I >ff d j 9707210123 470711 F )- PDR ADOCK 050002 5 l ll P i __m_.,

l O J. H. Mueller 1 In accordance with Section 2.790 of the NRC's " Rules of Practice," Part 2, Title 10, Code of Federal Regulations, a copy of this letter and its enclosures will be placed in the NRC's Public Document Room. Sincerely, /s/Geoffrey E. Grant, Director Geoffrey E. Grant, Director Division of Reactor Projects Docket Nos.: 50-295, 50-304 License Nos: DPR-39, DPR-48

Enclosures:

1. Attendance List i
2. Licensee Handout cc w/ encl:

T. J. Maiman, Senior Vice President Nuclear Operations Division j D. A. Sager, Vice President, Generation Support H. W. Keiser, Chief Nuclear Operating Officer R. Starkey, Plant General Manager R. Godley, Regulatory Assurance Supervisor

1. Johnson, Acting Nuclear Regulatory Services Manager Richard Hubbard Nathan Schloss, Economist Office of the Attorney General Mayor, City of Zion State Liaison Officer, Wisconsin State Liaison Officer Chairman, Illinois Commerce Commission Document Control Desk-Licensing DOCUMENT NAME: RXTRS2WC\\CECOGIONiZION0626. SUM

- To recove e copy of tNo document, irdcate in the box "C" = Copy without attach /enci "E" - Copy with attach /enci "N' = No copy OFFICE full [ full [ Alti NAME HILLS /C0 N PARKE GRANT DATE 7/ $ /97 7/ % 19 7 7/ N /8 UFPF @L RECORD LDPT V U

b J. H. Mueller ! Distribution: i Docket File w/enci Project Manager, NRR w/enci PUBLIC IE-01 w/ encl DRP w/enci OC/LFDCB w/enci Rlli PRR w/enci SRI Byron, Braidwood, CAA1 w/enci (E-mail) Zion w/enci Deputy RA, w/ enc! A. B. Beach, w/enci RAC1 (E-Mail) Rill Enf. Coordinator, w/ encl DRS (2) w/enci TSS w/ encl DOCDESK (E-mail) S. Collins, NRR w/ encl F. Miraglia, NRR w/ enc! R. Zimmerman, NRR w/enci L. Gerke, OCA w/ encl B. McCabe, OEDO w/enci J. Roe, NRR w/enci i I

l ENCLOSURE 1 ATTENDANCE LIST Nuclear Reaulatory Commission (NRC) G. Grant, Director, Division of Reactor Projects (DRP), Region lli R. Capra, Director, Project Directorate ill-2, Office of Nuclear Reactor Regulation (NRR) M. Parker, Acting Chief, DRP Branch 2, Region lll D. Hills, Project Engineer, Region lil C. Shiraki, Project Manager, NRR E. Cobey, Resident inspector, Zion Station S. Orth, Regional inspector Commonwealth Edison (Comed) J. Mueller, Site Vice-President, Zion D. Sager, Vice President-Generation Support, Comed R. Starkey, Plant General Manager, Zion R. Zyduck, Site Quality Verification Manager, Zion D. Cooper, Corrective Action Manager, Comed R. Budowte, independent Safety Engineering Group Supervisor, Zion J. Luice, Engineering Manager, Zion M. Schimmel, Unit 2 Maintenance Manager, Zion J. Lewis, Radiation Protection Manager, Zion M. Burns, Acting System Engineering Manager, Zion R. Godley, Regulatory Assurance Manager, Zion T. Saksefski, Executive Assistant, Zion T. O'Connor, Restart Manager, Zion E. Katzman, Health Physics Director, Zion F. Golliotti, Design Engineering Supervisor, Zion P. Gazda, Maintenance Engineering Supervisor, Zion J. Rappeport, Unit Supervisor, Zion L. Bush, Regulatory Assurance, Zion K. Hansing, Technical Specification improvement Program Project Manager, Zion J. Schrage, Work Management Department, Comed M. Singh, Generation Support, Comed L. Holden, Nuclear Licensing, Comed J. Milhoan, Consultant, ESTES Group

ENCLOSURE 2 LICENSEE MEETING HANDOUT

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J STAT S OF STATIO m O S m,' ' - t .I - -O I' ' Y

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[f nw[:y ys r=w?=:mde Recent Issues it kW R Event Free Clock Resets - 05/24/97 -- Flash Fi;a in Unit 1 Cavity During Cleaning of Stud Holes ~ .k 8{ - 05/27/97 -- Five Gallon Oil Spill at Aux Boiler Storage Tank L Q - 06/08/97-- 2A Diesel Generator Kiene Valve was inadvertently Left Open $i Fitness ForDuty a a to U-2 Pressurizer Fill i R+s t Q RP Performance Improving f;j?m Starting U-2 Reactor Coolant Pumps i e fd:. Nh h 4 mllj

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ZION STATION UNIT-2 RECOVERY PLAN 4 CREWS COMPLETE Operations Crew Remediation Resolve Diesel Generator Liners l6/27 l System Tumover / Readiness g7g g-Department Assessments

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Corrective Action Closeoct l7/20 l Operations Demonstration (Testing and validation) l7/3 l-l8/7.l e O Management Decision for Restart 4

Strategy Unit 2 Recovery Plan jDefinition: It:Jm; r0quirad to be Action Plan

Title:

Recovery Plan . Objective Measured: ftems required to be Closed.. jCLOSED prior to Unit 2 startup. Indicator

Description:

Number of!! ems currently OPEN that must be CLOSED. l Goal = 2'OPEN hems. 1-Plan Owner: T.J. O'Connor i 1- ..un- . r c= a.s n.a sm--rw = _s.. end / AnaWs: Unit 2 Recovery Plan Workdown Curve -e-- Projected Closure ofitems does not meet schedule. 220 ' il Ownership of the responsibility for closure is 210 lacking. 200 r.l'.. 190 .___..._______.. ____....._________. [ Actions to Correct: 3e0 . [ u 170 ,,1, Department Managers must $ follow-uo with Action Owners. iso 150 540

2. Paper documentation must be i

330 assembled as the Action item is 120 !ComDieted. l 1i0 l3. More engagement of the 100

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._ ___. _ _ _ _ _ _ _ _. _ _ _ _ _ _ - _..... _ _ _ _. - - ~ Department Work Force is 50 dnecessarv. l 70 a 1 60 50 so 20 20 l 10 f 0 b f ~ n n n v n n n n n n n n n s a s s s s s s s s s s s s a n n y n y n q q o [ .l E A 4 7 3 o 3 D G B R n n K \\U2 Restart \\U2indtxis 475:97158 PM -i

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  1. Started Schedule Recovery Plan Status Board orActivites In Progess Cornplete Coenplete Performance
1. Operator Selection 7

7 100 % Complete t

2. Operator Remedial Training 22 3

17 86 % Late l l

3. Operations Standards 4

2 2 50 % On Targer t i

4. Operation's Readiness 11 2

8 64 % Late l l

5. Procedures 8

3 5 68 % On Target

6. Engineering & Technical Support 18 5

6 44 % On Target f f

7. Material Condition 27 11 18 67 %

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8. Corrective Actions 18 6

10 56 % On Target

9. Command & Control 12 5

3 25 % On Target

10. Survelliance Effectiveness 6

3 1 17 % Late I i

11. Operating Experience 7

3 4 57 % On Target

12. SQV 20 8

5 25 % On Target

13. TSIP 18 8

5 28 % Late i Appendix A: Level 1 PIF 36 25 5 14 % Late Total 214 97 45 % i i

? i t Unit 2 Restart Schedule June 26 July 1 Aua.15 Contaminated Floor Space 5.84 % 5.10 % 3.8 % Unit 2 Operator Work Arounds 31 27 10 i Schedule Adherence 73 % 85 % ~ 90 % l Unit 2 Open Operabilities 24 14 6 Unit 2 Control Room Deficiencies 32 10 8 Shutdown Surveillances (Ops Demo) 82 ~ 67 0 Scheduled Activities (Completed Work) 341 400 450 Restart Mods Needing Installation 28 15 0 t' Crews Completed Phoenix Training 4 4 6 i Next Maior Milestone [: Draw Condenser Vacuum June 28 Operations Testing Begins July 7 Most Recent Milestone Completed: Bumped all four reactor coolant pumps. Greatjob Zion Station and congratulations on a job well done! i nr. .,,-n----,.,----.---,-.n,-----n...----e.-n-~,,r~,, ,--rn,,,-r,, .n.w ,-,vy,---c,,--.-,,---,,-,--- ,--,r-,,-,r---wr,-e-r.

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tO wO 1< on 25 Develop roles & responshhhes (Posstion Descnptrons) for Operation's Shift personnel X X X X Develop roles & responschtes (Position X x 26 Descnptions) for Operabon's suppost X X personnel X Develop Matenats (fur.cu.ientals. normat. X 19 x abnormal' nd err.e.gocy operations)) a X X X X X X X X 2 13 Estabhsh Restart plD tranng requirements X X x X 2 15 X implernent the Rernedial Tranng X X X X X X X X 3 OPERATION'S STANDARDS AND EXPECTATIONS X X X ... Forrnulate arms put*sh the Operational-334 -D) Stan'dEd'Y$f, N! ; ~ g - X X X X X X X X X ~~ s Oprabscrei'n+eWM uConduct Just-in-Tarne Trairung for the d, 0 32' N X X ~ 33 Conduct formal classroom and simulator tranng incorporating these Standards X X X X X X X X X 4 OPERATIONAL READINESS X Conduct OPERATIONAL READINESS X 44 PROGRAM in accordance with approved Schedule X X X X X X X X X X X X X X _ 5 PROCEDURES g. R..e.v.tse w use and a.ntten a. @/. bo,ns for procedure; .a. s- . LS.1 ' dhua and ;.rw %fogp 9%? + C < porate into.', ., C X A E incaporaterr'w into the operata Rernediation and Training Program x Exerose selected GOPs en PHOENIX ' ^ 55

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actions Esercise selected AOPs a1 PHOENIX 56 trastung and correct all noted deficences Evaluate future corrective actions X 4.1 Operability Determinations 61.1 Revise ZOOM 4) - [612 Review Operabikty Determinahons 614 P repare and rssue a more user frendly X Operability Determenahon Procedure x 615 Revise att open Operatahty Determinabans AW new procedure ~~ I Oy Prepare interface Agreement t>etween SE -~ and Operations. 9 f f SHlf 1 MANAGE MLNI COMMANO &' ~~ O A i CONTROL ^' ~ ~~ 9.1 X X WSk N - ~ ..~. _. onduct session *; wh oti sip't t'ueuptreni C toexplawi desned DeNmes _,j) I UJndur l sd.Ond AW:W'W*nd X ob*9w W W

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~ Engineering Per ormance mprovement Q in Modifications forRestart i pg;;:*hydf Examples of Mods Required to be Completed Prior to l - a y 7 i w Restart i e .j i l - DC Control Power on Safety Related Breakers a 21 g

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- Instrument Air Check Valves for HVAC Dampers l - Diesel Generator Vent Fans h}f f l%y ? - ISO Phase Bus Shorting Plate g Other Modifications for Improved Material Condition i w g - Distribution Center Overload w)6 g - Accumulator TransmitterReplacement o 1 - TDAFWPump alarm relay l g f@ - Replacing Main Control Board PORV Switches a

~ Engineering Per ormance s mprovement uL; n-e e a _ tai lel jpgja TechnicalIssue Resolution w w se a b e?" Containment Coating U-2/U-1 e .r e A, Emergency Diesel Generators jF ' ~ e $^4 Reactor Coolant Pump Drip Pan Appendix 'R' ~ b.A..: Issue l. -f::n l;.!gA f,2,,g Containment Air Filters w/ Aluminum m _. f DC Load Shedding &l Aux Bldg Differential Pressure HVAC. m. 1 IBi NUREG 0737 PORVissue I w ee bi ^ rk t (L 14

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t Examples: m%a Rad Monitors gy $W Blender f, Instrument Air Check Valves a Improvements in Weekly Schedule Adherence & a, f4 Planning h - Steady increase in weekly activity completions (364) Q_b - Schedule adherence has plateaued pm p hkh4 ytn i $_h? NM 16 [ n.

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