ML20211G980
| ML20211G980 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 10/02/1997 |
| From: | Curry D AFFILIATION NOT ASSIGNED |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9710060100 | |
| Download: ML20211G980 (32) | |
Text
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PARCON]
Daniel L Cwry,vu hes wit totw w a Pmsons Powr Group inc atrs uagantown noad. noeng Pennspana tw,07. ;cm) szacc. ru (cmj as m October 2,1997 i
Docket No. 50 336 Parsons NUht2 PPNR 0632 L U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20$$$
hiillstone Nuclear Power Station Unit No. 2 Imleprudent Corrective Actintdcti& cation Proctam (ICAVP)
Gentlernen:
On September 23,1997, Parsons Power Group Inc. (PPGI) participated in a publicly observed meeting with the U. S. Nuclear Regulatory Commission (NRC) and Northeast Nuclear Energy Company (NNECo).
The meeting was hcid in the training center at the Millstone site. The primary purpose of the meeting was to discuss the status of the Millstone Unit 2 Independent Corrective Action Verification Program (ICAVP).
PPGl presented the Unit 2 project summary and provided the status of Tier 1, Tier 2 and Tier 3 activities.
Key activities included in the project summary include:
Tier 2 Critical Design Characteristics have been submitted to the NRC for approval Tier 3 sample populations have been approved by the NRC e
Target submittal date for the Unit 2 ICAVP Final Report is January 30,1998 e
Enclosure i provides a list of primary participants in the meeting. Enclosure 2 provides the handout used by Parsons during the presentation Sincerely,
'M a t r< L Daniel L. Curry Parsons ICAVP Project Director DLC:djv y
Attachment
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E. Imbro (2) USNRC
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H, Eichenholz - USNRC R. Laudenat NNECo f
J. Fougere - NNECo
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Rep. Terry Concannon NEAC Project Files 9710060100 971002 PDR ADOCK 05000336 P
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Enclosure I List of Primary Participants f
i US Nuclear Regulatory Commission Gene Imbro Steve Reynolds Wayne Lanning -
Harold Eichenholz i
r Parsons Power Group inc.
- Dan Curry Eric Blocher i
John Hilbish -
Rich Glaviano Wayne D9bson Michael Akins i
Northeast Nuclear Energy Company M. L. Bowling, Jr.
Patricia Loftus -
Richard T. Laudenat D. B. Amerine Ray Necci JosephFougere PPNR0632. doc
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helosure 2 Presentation llandout i
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f PPNR0632. doc a
s Agenda i
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Millstone Unit 2 ICAVP I
i D. Curry e Project Summary i
& Schedule i
4 e Status Tier 1 Activities M. Akins l
e Status Tier 2 Activities R. Glaviano e Status Tier 3 Activities W. Dobson i
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PARSONS l
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i Project Summary e Tier 1 Group 2 systems selected by NEAC e Emergency Diesel Generator & Support Systems e Radiological Release Control Systems e Tier 2 CDC have been presented to the NRC for approval (w/e of Radiological Release CDC) e Tier 3 Samples have been approved by the NRC i
e Initial NRC In-Process Review (05 Sep 97) e ICAVP Presentation to NEAC (18 Sep 97) s Target submittal date for Unit 2 ICAVP Final Report is January 30,1998 "5
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Parsons ICAVP Team L
Dan Curry, VP Project Director
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George Beidler
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Mgr. Co. Quality Program y 1
i Eric Blocher Deputy Project Director i
Bill Meek 5
i Project Support Tech Advisory Group l
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John loannidi Mike Akins Wayne Dobson John Hilbish Tier 1 Lead Tier 2 Lead Tier 3 Lead Regulatory Affairs j
63 16 13 5
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l Project Adjustments e Daily RAI Clarification & Prioritization Call e Bi-weekly Conference Call to c:iscuss technical l
issues (SRC & XEAC Monitor) l e Information Retrieval Public Meeting (11 Sep 97) l e Assignment of Parsons Tier 1 - Group RAI Lead e Use of Sampling Plans for selected Tier 1 Reviews m
=_ _ masons 1
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Project Schedule Milestones j
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e Tier 1 Group 2 Systems selected by NEAC 18 Sept 97 l
i e Complete NRC In-Process Review 31 Oct 97 l
e Issue Tier 1 Group 1 Reports 24 Nov 97 i
e Issue Tier 2 Report 12 Dec 97 j
j e Issue Tier 3 Report 12 Dec 97 e Issue Tier 1 Group 2 Reports 15 Jan 98 e Submit ICAVP Final Report 30 Jan 98 i
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i Requests For AdditionalInformation i
t e 489 Issued i
e 362 Completed e 3,701 Documents Logged l
l e 127 Open (total) l e 66 + 9 partials Open (greater than one week) i l
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L paasons i
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Discrepency Reports e 63 Discrepancy Reports Initiated e 49 Discrepency Reports approved and issued to NNECo, I
l NRC, NEAC e 49 Discrepency Reports posted on WWW e 9 NU responses received to date i
1 e 9 NU responses posted on WWW e 3 Discrepency considered invalid, issued, posted and closed e 3 Comments to NU responses approved, issued and posted
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Tier 1 (SVSR) Review Process:
i e Group 1 Design & Configuration Reviews in Progress f
+ High Pressure Safety Injection (HPSI) with Refueling Water Storage Tank (RWST)
+ Auxiliary Feedwater (AFW) with Condensate Storage Tank l
e SystemBoundaryProcessIdentiEed AllFunctional
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System Interfaces and Uniquely identified each interface point i
e System Review Workbook With 10 Checklists For Key 1
Configuration Management Review Areas I
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i Tier 1 (SVSR) Review Process:
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e Functional Review of the Entire System and All Interfaces AFW HPSI
+ Interfacing Systems 12 15
+ System Interface Points 101 175
+ Mod Packages Identified
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+ Regulatory Documents 24+45 30+45 i
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9%gn 11 i
a Tier 1 (SVSR) Review Process e
Group 2 Systems selected by NEAC on September 18,1997 e
Emergency Diesel Generator and Support Systems l
+ Emergency Diesel Generator j
+ Emergency Diesel Generator Fuel Oil
+ 4160 Volt AC and Fast Bus Transfer l
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+ ESFAS (Emergency Diesel Load Sequencer only) l e
Radiological Release Control Systems
+ Containment / Enclosure building Purge j
+ Enclosure building Filtration l
+ Enclosure Building (Control of post-LOCA radiological release) i i
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PARSONS j
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Tier 1 - Group 2 E oundaries & Data Gahering Schedule d
DesigMhMrs Ecsis a
MRp Mod. Syeening p
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,wo Maint Procedu;es Vender Manuals I
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Test Procedures Completed Mods Packages Final Report k
Specifications AH UIRs/ACR/AR Venir Manuals AH C=L'21* %
DBDP-All" as (OMT) i EQ Package Sp J --=L =
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Fiek: Walkdowr
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Cornctive Acuen i um, l_____q______,
l system Form 2 (License Basis)
Form 3 (Design Basis - Camp)
Boundary Fam 3 (Design Basis-System)
Form 7 (System Mods)
D'W Form 5 (Mod Saeen)
Form 8 (Ops. neo)
Fonn1 Form 6 (Mod Ilstmg)
Form 9 (Testmg)
Form 10 (P&ID WaILdown)
Form 10 (Walkdown)
Final Systems Report 4
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e Tier 1 Checklists Items Status Activity (PI-01 Form)
% of 1
Items / Questions Items / Questions Total Effort Scope (Form 1) 1/---
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2 Licensing (Form 2) 1/-
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3 Systems (Form 3) j System 1/85 1/90 8
Program 15/250 14/225 10 Component 167/5904 470/7492 24 Corrective Actions (Form 4) 80/800 157/1570 10 l
Mod Screening (Form 5) 45/765 29/319 3
l Detailed Mod Review (Form 7) 35/2450 20/1400 15 l
4 l
Procedures (Form 8) 75/174 60/120 6
l Testing (Form 9) 24/72 34/102 6
l Walkdawns (Form 10) 19/-
19/-
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Final d_eport 1
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Tier 1-Group 1 Status e NNECo Completes Group 1 Systems 30 June 97 e
Group 1 System Identified
+ High Pressure Safety Injection 03 July 97 (HPSI)w/RWST
+ Auxiliary Feedwater System w/ CST 08 July 97 e
Boundary Review Meeting with NRC:
21/22 July 97 e
Initiate HPSI & AFW System Reviews:
21 July 97 e
Boundary Presentation to NNECo/Public 30 July 97 e NNECo CMP Complete (NNECo Date) 15 Sept 97 e
Issue AFW & HPSI Reports 24 Nov 97 iza L
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8 o Tier 1-Group 2 Status e
Group.2 System Selected by NEAC 18 Sept 97
+ Emergency Diesel Generator System
+ Radiological Release Control Systems e
Boundary Review Meeting with NRC:
(TBD) e Initiate Group 2 System Reviews:
29 Sept 97 e
Issue EDG & HVAC Reports 15 Jan 97 "va L
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9 Tier 2 Review Process:
e Review all FSAR Chapter 14 Analyses
+ 7 Event Categories
+ 29 individual events (some with multiple analyses)
+ ~ 56 affected systems
+ ~ 300 " unique" components e Verify Active Component Critical Design Characteristics that must exist to support the Chapter 14 Analyses j
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e InitialInformation Retrieval
- Siemens & ABB-CE Calculations (11 Sep 97)
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- NNECO Test & Performance Data (28 Aug 97) l l
- Documented Design Calculations (10 Oct 97) l l
e Review of Chapter 14 Accident Analysis and l
Design Basis Calculations (NSSS & XSECO) in t
Progress e Enhanced Review Efforts for As-Documented and Validation Reviews 4
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Tier 2 Status I
I e Tier 2 " Checklist" identifies CDCs for review based on:
+ Using System Boundary Diagrams for Major Component Functions l
+ Safety Function Diagrams (relates Component Function to Desip Bases Events) e Identify and Submit to NRC System CDCs for Review
+ Overcooling (5):
18 July 97
+ Reactor Coolant Pressure Boundary (6) 05 Aug 97
+ Radiological, Reactivity & Plant Transients (12) 25 Aug 97
+ Radiological Release (6) 29 Sep 97 e Final Report Tier 2 12 Dec 97 i
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Tier 3 Review Process:
i e Assess adequacy of CMP to identify &
correct past change process configuration management deficiencies i
e NRC Approved Sample Criteria - 8/26/97 i
e Inspection Areas Categorized into 3 Functional Groups
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Tier 3 Review Process l
Functional Groups Sample Number i
Engineering 309 i
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Parts Dedication / Substitution 96 Operations & Maintenance 115 l
Tota:L 520 i
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Tier 3 Summary Schedule Logic m
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Phase i Obtain & Review Sample i
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a Sample of p-Doceents Follow up RAIs Ref Doc. etc.
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e Phase ! Sample Specett n
Shsse II RAI Obtain & Review Sample Sample j
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Items j
Follow up RAls Tier 3 i
Ref h etc.
a Final ReV E
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r Tier 3 Inspection Areas e Engineering
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+ Setpoint Changes
+ Specification Revisions
+ Drawing Revisions I
+ Calculation Revisions
+ Licensing Document Changes l
+ Non-Conformance Report (use as is)
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+ Engineering Work Request i
+ Vendor Technical Information Updates
+ CMP Corrective Actions (applicable to sample) l E
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4 Tier 3 Inspection Areas - Status i
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i Engineering / Licensing Documents Sanple items g
Nunter Seleded Obtained Reviewed RAI,
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Setpoint Clunges 80 47 RAl-388 & 389 (9/5),419(W9)
RAM 43(9/16)i[
SpedficationRevisions 32 4
4 Drawing Revisions 32 16 RAM 43 (9/16)-
CaledationRevisions 64 27 RAl-390(9/5)'4' 2( 8) '
j Ucensing Documert Changes 25 17 17 RAM 13(9/9),
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Non<:orfomun Reports,(NCR) 32 32 21 2 RAM 29,'430,431(9/11)
Engineering W6rkRequest,(E%R) 32 RAl-373,374,375 (9/4)
VendorTechnical!rtormation 12 12 RAb344-358(93),387(9/5)
Stbtotal 309 155 42 2
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s Tier 3 Inspection Areas i
e Parts Procurement, Substitution, Dedication 1
+ Equivalency Substitution
+ Commercial GradeDedication
+ MEPL Safety Classification Changes j
+
CMP Corrective Actions (as applicable to sample) i l
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L AARSONS mn2 25
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l Tier 3 Inspection Areas - Status l
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Parts Procure, Substitution, Sanple items Dedication Nunter Seleded Obtained Reviewed RAI Commerdal Grade Dedication 32 50 50 9/17irforeceiwd l
EqdvalencyStbstitdions 32 25 25 9/17irforeceiwd
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MEPLsafetydassificationctanges 32 RA1497(9/22) f Stbtotal 96 75 75 0
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Tier 3 Inspection Areas e Operations & Maintenance
+ Revision to O&M procedures
+ Conduct of O&M
+ Surveillance Testing
+ ISI/IST, ASME Section IX repair and replacement
+ Temporary Changes, including jumpers, lifted leads, and bypass control
+ Emergency Changes
+ CMP Corrective Actions (applicable to sample)
A pansons
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P Tier 3 Inspection Areas - Status i
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Operations and Maintenance Sanple items Nunter Se.2ded Ottained Reviewed RAI I
Operation Procedtres 10 6
RAl462(9/15)
AbnormalOps 10 2
RAl-462(9/15)
EOP 10 RAl-462(9/15)
Stnei!Iance Procedtres 10 15 RAl-462(9/15)
ISTProcedtres 10 RAIto beissued 9/24 ISIProcedtres 10 RAl-471 (9/17)
Mairt Procedtres 10 10 RAl-462(9/15)
ASME SectionXIRepair/ Replace 20 RAl426 (9/11) i Temp Changes / Jumper, URed Lead, Bypass 5
27 27 Tenp Changes /Jtmper, URed Lead, Bupass 20 20 RAl-461 (9/15) t Subtotal 115 80 27 0
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Tier 3 Status e Process review to be performed in two phases based on XNECo CMP Systems Completion e ScheduleDates:
+ Sample Submitted for NRC Approval 25 July 97
+ NRC Approved Sample Plan 26 Aug 97
+ Request Phase 2 Sample Documents 10 Oct 97
+ Issue Tier 3 Final Report 12 Dec 97 5L PARSONS mm 2,
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