ML110180661
| ML110180661 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 01/05/2011 |
| From: | Duke Energy Carolinas |
| To: | NRC/RGN-II |
| Shared Package | |
| ML110180658 | List: |
| References | |
| Download: ML110180661 (17) | |
Text
OFFICIAL USE ONLY - SECUR Oconee Nuclear Statio OFFICIAL USE ONLY - SECURITY Major Major Project Project RITY RELATED INFORMATON Project Project Plans Plans NRC Region II Atlanta, GA January 5, 2011 on Y RELATED INFORMATON
Bill Pitesa, Sr. VP, Nuclear Operat
Preston Gillespie, Site VP, Oconee
Scott Batson, Station Manager
Tom Ray, Engineering Manager OFFICIAL USE ONLY - SECUR y
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Joel Bohlmann, Organization Effec
Scott Lynch, General Manager, Oc
Terry Patterson, Safety Assurance
Rich Freudenberger, Regulatory A For Inform OFFICIAL USE ONLY - SECURITY Attendees Attendees ions e Nuclear Station RITY RELATED INFORMATON ctiveness Manager conee Major Projects e Manager Affairs Manager mation Only 2
Y RELATED INFORMATON
Organizational Changes Projects Digital Reactor Protective Sy Protective System Tornado OFFICIAL USE ONLY - SECUR High Energy Line Break Fire Protection transition to N Main Steam Isolation Valves Protected Service Water Sys Natural Phenomena Barrier Closing Remarks For Inform OFFICIAL USE ONLY - SECURITY Agenda Agenda ystem / Engineered Safeguards RITY RELATED INFORMATON NFPA 805 s
stem System mation Only 3
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E Chief Nucle Dhiaa VP Corporate Support Ben Waldrep Senio Opera Bill P OFFICIAL USE ONLY - SECUR Nuclear Engineering Dave Baxter Plant Support Mike Glover Centers of Excellence Nuclear Oversight / QA Brian Anderson Employee Concerns Program Cheryl Peed Oconee Nuclear Station Preston Gillespie McGuire Nuclear Station Regis Repko Cata Nuclear Jim M For Inform OFFICIAL USE ONLY - SECURITY Executive Leadership Executive Leadership ear Officer Jamil or VP ations Pitesa VP Nuclear Major Projects Dan Mc Rainey Senior VP Nuclear Plant Development Ron Jones RITY RELATED INFORMATON awba r Station Regulatory Support Rich Freudenberger Organization Effectiveness Director Scott Brown Morris Oconee Major Projects Scott Lynch McGuire Major Projects Jim Fuller Nuclear Fleet Projects David Llewellyn Catawba Major Projects Mark Patrick Nuclear Projects Control Sharon Friday mation Only 4
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Site Pr Engineering Manager Tom Ray OFFICIAL USE ONLY - SECUR Mechanical
/ Civil Paul Fisk Reactor /
Electrical Jim Kammer Modifications Eddie Anderson Design Basis George McAninch Recovery Carl Fago Operations Ed Burchfield Maintenance Philip Culbertson For Inform OFFICIAL USE ONLY - SECURITY ONS Leadership ONS Leadership e Vice President reston Gillespie Station Manager Scott Batson Organization Effectiveness Manager Joel Bohlmann RITY RELATED INFORMATON Work Control Radiation Protection Dexter Robinson Chemistry Carrie Dunton Graham Davenport Training Dean Hubbard Site Services Tommy Barron Safety Assurance Terry Patterson mation Only 5
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Regulatory Status Safety Evaluation Report (SER License Amendment Request (
Inspections in progress for Site Tracking 44 items of NRC interes Plan to participate in 2/1/11 Dig OFFICIAL USE ONLY - SECUR Project Status Unit 1 installation Spring 2011 Unit 2 installation Fall 2013 Unit 3 installation Spring 2012 Risk Benefit Not quantified - Addresses lon Cost
$ 225 M For Inform OFFICIAL USE ONLY - SECURITY Digital RPS/ES Digital RPS/ES R) issued 1/30/2010 (LAR) submitted 1/31/2008 e Acceptance Testing and installation t for inspection gital I&C Commission Meeting RITY RELATED INFORMATON g term obsolescence mation Only 6
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Regulatory Status Tornado LAR submitted 6/26/2 Fiber Reinforced Polymer LAR Approved for reinforcing Block Wa Re-submitted for Brick Walls 6/29 Project Status N
l Ph B
i S
OFFICIAL USE ONLY - SECUR Natural Phenomena Barrier Sy Protected Service Water Syste Main Steam Isolation Valves; c SSF Equipment Doors Upgrade Risk Benefit Small (low E-06 / yr) - actual ris Cost
$ 155 M (NPBS only)
For Inform OFFICIAL USE ONLY - SECURITY Tornado Tornado 008; Review in progress submitted; 6/1/2006 alls only; 2/21/2008, corrected 3/26/2008 9/2009; NRC review in progress (NPBS) i i
RITY RELATED INFORMATON stem (NPBS); construction in progress m; design & construction in progress conceptual design in progress e; design in progress sk improvement mation Only 7
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Hig Hig
Regulatory Status LARs submitted; Unit 1 6/2008; Unit NRC review in progress Responded to 2nd set of RAIs 12/7/2 Approval targeted for 12/2011
Project Status Feedwater and Main Steam Pipe We OFFICIAL USE ONLY - SECUR p
East Penetration Room Flood Modifi Protected Service Water System; de Main Steam Isolation Valves; concep Letdown Cooler Isolation Valves Upg Control Complex Ventilation Isolation High Pressure Injection Suction Hea awaiting LAR approval Turbine Building column reinforceme Condenser Circulating Water Stop G approval
Risk Benefit and Cost primarily attrib For Inform OFFICIAL USE ONLY - SECURITY gh Energy Line Break gh Energy Line Break 2 12/2008; Unit 3 6/2009 2010 eld Inspections; complete RITY RELATED INFORMATON p
p ications; complete esign and construction in progress ptual design in progress grade; scoped, slotted, awaiting LAR approval n; scoped, slotted, awaiting LAR approval ader Isolation Valves Upgrade; scoped, slotted, ents; scoped, slotted, awaiting LAR approval Gate Upgrade; scoped, slotted, awaiting LAR uted to PSW project mation Only 8
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Regulatory Status
Letter of intent submitted February 2005
Initial LAR submitted May 31, 2008 Incomplete - preliminary Fire PRA & mod
Followup LAR submitted October 31, 2008 Based on RG 1.205, revision 0
Revised LAR submitted April 14, 2010 Superseded previous LARs Incorporated Requests for Additional Info Will be template for RG 1.205, revision 1,
Safety Evaluation Report (SER) Issued Dece OFFICIAL USE ONLY - SECUR
Safety Evaluation Report (SER) Issued Dece
Project Status
Protected Service Water System; constructio
Turbine/Auxiliary Building Wall Fire Barrier U
Purge Inlet Room/Auxiliary Building Fire Bar
Blockhouse Pressure Relief Shafts Upgrade
General Area/Hazard Fire Detection Improve
Program Implementation Team; in place large list of implementation items from
Risk Benefit
Small - actual risk improvement from PSW p
Cost
~$ 30 M (not including PSW modifications)
For Inform OFFICIAL USE ONLY - SECURITY NFPA 805 Transition NFPA 805 Transition difications not determined ormation (RAIs)
, submittals ember 29 2010 RITY RELATED INFORMATON ember 29, 2010 on in progress Upgrade; scoped and slotted w/ committed date rrier Upgrade; scoped and slotted w/ committed date
- scoped and slotted w/ committed date ements; scoped and slotted w/ committed date SER to be integrated with program implementation project mation Only 9
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Main St Main St Regulatory Status Tornado and HELB LARs de Separate LAR will be require Project Status Initial Scope Approved OFFICIAL USE ONLY - SECUR MSIV procurement specifica Purchase order for MSIVs -
Detailed Scope being develo Risk Benefit Very Small (<1E-06 / yr) - ac Cost
$ TBD For Inform OFFICIAL USE ONLY - SECURITY team Isolation Valves team Isolation Valves epend on installation of MSIVs ed - targeted for 12/2011 RITY RELATED INFORMATON ation approved 1st Quarter 2011 oped ctual risk improvement mation Only 10 Y RELATED INFORMATON
Pro Pro OFFICIAL USE ONLY - SECUR White - Not Started Yellow - Being worked Green For Inform OFFICIAL USE ONLY - SECURITY otected Service Water otected Service Water Project Status Overview Project Status Overview RITY RELATED INFORMATON n - Concrete Complete Purple - Backfill Complete mation Only 11 Y RELATED INFORMATON
Pro Pro
Complete
Duct bank segments 2 thru 6 outside Protected Area (se
100kV Substation including voltage regulation
Segment 7A, 7C and Manhole 6
PSW Building Structure
South Vestibule concrete placement
Segment 8 & 9 excavated - Tech Support Building Excav
Raceway fabrication
Auxiliary Building Penetration at Manhole 7
Auxiliary Building cable tray for PSW for Units 1 and 2
Unit 1 (Fall 2009) - all except HPI transfer switches wirin
Unit 2 (Spring 2010) - Installed portions of Main Control OFFICIAL USE ONLY - SECUR
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Unit 3 (Fall 2010) - Installed portions of Main Control Boa
All S&L DCPs are 100% design submitted except one (O
T/H Project percent complete = 64%
T/H Project spend to date = 63%
Ongoing
Equipment manufacturing and delivery
Duct Bank construction
PSW Building internal infrastructure
Auxiliary Building piping and valves
Remaining
Unit 1, 2 & 3 Final Refueling, Keowee, and Standby Shu
PSW Building and Equipment Installation
PSW Duct Bank and Cable Installation
Aux Service Water Pump Room Demolition and PSW Pu
SSF Alternate Power Supply
System Integrated Testing For Inform OFFICIAL USE ONLY - SECURITY otected Service Water otected Service Water Project Status Project Status egment 1 to complete in 2011) vation, reroute of 16 HPSW line, completion of segment 8A ng, transformer, MCC and power panel Board additions & some HPI mechanical scope RITY RELATED INFORMATON p
ard additions OD500933 - PSW Pump Room - not required for U1 power up) utdown Facility outages umps installation mation Only 12 Y RELATED INFORMATON
Pro Pro
Duct Bank Segments 7, 8, 9, TSB and MH-7 (67%
Raceway Fabrication (100% Complete - awaitin
PSW Piping Header (25% Complete)
Condensate Test Line (43% Complete)
Raised Floor (100% Complete)
OFFICIAL USE ONLY - SECUR
Vital I&C (46% Complete) - Unit 1 (70% Complete), U
Aux Cable Tray (90% Complete) - Unit 1 (100% Com
Power to HPI (52% Complete) - Unit 1 (95% Complet
MCB (72% Complete) - Unit 1 (100% Complete),
Challenges
PSW Building roof crack - independent contrac
Construction schedule performance - reduce conditional release process for engineered com issue resolution, additional resources & 2 shifts,
Concrete placement quality - improvement pl For Inform OFFICIAL USE ONLY - SECURITY otected Service Water otected Service Water Installation Status Installation Status
% Complete) ng duct bank completion for installation)
RITY RELATED INFORMATON Unit 2 (50% Complete), Unit 3 (20% Complete) mplete), Unit 2 (100% Complete), Unit 3 (70% Complete) te), Unit 2 (60% Complete), Unit 3 (0% Complete)
Unit 2 (75% Complete), Unit 3 (40% Complete) ctor evaluation (expected 1/2011) ed constructor scope, dedicated project team, utilizing ponents, resources in equipment supplier shops to expedite daily senior management call an developed for reinforcing steel installation mation Only 13 Y RELATED INFORMATON
Natural P Natural P
Demo Package (96% complete)
Units 1, 2 and 3 - Girts and Siding Removal Comple
BWST Superstructure Foundation (64% comple
Fiber Reinforced Polymer (45% complete)
Girts and Siding Replacement (28% complete)
BWST S t
t (7%
l t )
OFFICIAL USE ONLY - SECUR
BWST Superstructure (7% complete)
Overall Status - Percent Complete through Nov
Schedule margin has been eroded because of
Challenges
Structural steel weld issues - approx. 350 st
Fiber wrap tensile strength - supplier cause
Concrete placement quality - improvement p
Risk Management plan implementation - dai contingencies For Inform OFFICIAL USE ONLY - SECURITY Phenomena Barrier System Phenomena Barrier System Installation Status Installation Status ete (Except one section awaiting seismic barrier installation) ete)
RITY RELATED INFORMATON vember 2010 (Unit 1 - 59%, Unit 2 - 42%, Unit 3 - 54%)
supplier issues eel members returned to supplier, repair plan in place analysis for tensile strength issues (expected 1/2011) plan developed for reinforcing steel installation ily independent reviews of complex plan restrictions and mation Only 14 Y RELATED INFORMATON
Prote Prote Natural P Natural P 2011 Duct bank Segments 7, 8, 9 and Fant Install remaining PSW building electri Cable installation from PSW Building Duct Bank Segment 1 (required for K Unit 1 & 2 PSW components installed outage Keowee AC Power and Controls insta OFFICIAL USE ONLY - SECUR Keowee AC Power and Controls insta
Units 1 and 2 Keowee Outages r SSF Backup Power Feed (October to NPBS projects completed (July 2011) 2012 ASW pump room demo, pump room c final tie-ins
ASW outage required - February Unit 3 PSW components tested on PS Unit 3 integrated testing to complete d For Inform OFFICIAL USE ONLY - SECURITY cted Service Water System cted Service Water System Phenomena Barrier System Phenomena Barrier System Projected Milestones Projected Milestones t Line (scheduled to finish February 2011) ical equipment, cable pulls/terminations to Aux Building to support U1 PSW power up Keowee Emergency Start reroute) d/tested on PSW Power during refueling alled RITY RELATED INFORMATON alled required - June/September of 2011 o November of 2011)
)
components installed and PSW Pipe Header y thru April of 2012 SW power to complete during spring outage during spring outage mation Only 15 Y RELATED INFORMATON
Prote Prote Natural P Natural P Continued Focus on Nuclear Safety Risk and Q Implementation Risk Management - daily indepe contingencies Concrete Clear Cover - concrete placement reco NPBS Structural Steel Weld Issues - returned s Fiber Reinforced Polymer Supplier - cause ana PSW Building concrete roof crack - independen Engineering/design managed task scope is 95%
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Efforts to ensure we meet our critical path sche Redesigned duct bank segments 8 & 9 to simplify Reduced constructor scope to improve their focus Dedicated project team established - providing pro Conditional release of equipment applied to nine c Additional project team resources deployed to sup Unit 1 PSW power up implementation plans receiv Additional craft resources added for duct bank Daily senior management call for timely resource r Fluor President/Power Group & Fluor CNO Duke VP of Major Projects, and Duke Senior VP For Inform OFFICIAL USE ONLY - SECURITY cted Service Water System cted Service Water System Phenomena Barrier System Phenomena Barrier System Key Take Key Take Aways Aways Quality endent reviews of complex plan restrictions and overy plan steel to supplier to repair welds lysis for tensile strength issues (expected 1/2011) nt contractor evaluation (expected 1/2011)
% complete with one remaining DCP RITY RELATED INFORMATON p
g dule construction on completing critical path duct bank segments 7, 8 & 9 ompt problem solving and decision making components pplier shops to expedite equipment delivery ving detailed readiness reviews reallocation, barrier removal, and oversight mation Only 16 Y RELATED INFORMATON
NRC Duke Energy OFFICIAL USE ONLY - SECUR gy For Inform OFFICIAL USE ONLY - SECURITY Action Items and Action Items and Closing Remarks Closing Remarks RITY RELATED INFORMATON mation Only 17 Y RELATED INFORMATON