ML20199J024

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Provides List of Primary Participants in 980113 Publicly Observed Meeting W/Nrc & Nene at Millstone Site,To Discuss Status of Millstone Unit 2 Independent Corrective Action Verification Program.W/Handouts
ML20199J024
Person / Time
Site: Millstone Dominion icon.png
Issue date: 01/28/1998
From: Curry D
AFFILIATION NOT ASSIGNED
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUM2-PPNR-1050, NUDOCS 9802050187
Download: ML20199J024 (29)
v • d • e


Text

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d PARSONS Daniel L Curry vne anonn. r4xiear servm Partons Energy & Ctorn.ca!s Group inc-

  • ' 2675 (A&gantown Road a Headirq Pennsytvania 19007 * (610) 855-2366
  • Fax: (610) 8G-2002 januan 28,1998 Docket No. 50-336 Parsons NUM2-PPNR 1050-L U.S. Nuclear Regulatory Commission Attention: Ihcument Control Desk Washington. D.C. 20555 Millstone Nuclear Power Station Unit No. 2 Indsngn_ dent Corrective Action Veri 6 cation Program (ICAVP)

Gentlemen:

On January 13, 1998, Parsons Power Group Inc. (PPGI) participated in a publicly observed meeting with the U. S. Nuclear Regulatory Commission (NRC) and Northeast Nuclear Energy Compa'sy (NNECo). The meeting was held in the training center at the Millstone site. The primary purpose of the meeting was to discuss the status of the Millser.e Unit 2 IndependcrA Corrective Action Verification Piogram (ICAVP).

PPGl presented an overall Unit 2 project summary and provided the status of Tier 1, Tier 2 and Tier 3 ectivities. Key activities included in the project summary include:

NRC Implementation audit of Parsons efforts was completed in December.

Tier i resources focused on completion of HPSI system review The Corrective Action review scope was identified and the review was initiated.

Tier 2 Critical Design Characteristics validation phase is underway.

All Tier 3 sample populations l' ave been selected with exception of Vendor manual review.

Target submittal date for the Unit 2 ICAVP Final Report is April 30,1998.

Enclosure i provides a list of primary participants in the meeting. Enclosure 2 provides the handout used by Parsons during the presentatics Please call me at (610) 855-2366 if you have any questions.

i Sincerely, rm 1., Y,'

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  • , Ittach,ments 1.

List of Primary Participants 2.

Presentation 11andout ec:

E. Imbro (2) - USNRC J. Fougere - NNECo

11. Eichenholz - USNRC Rep. Terry Concanrwe NEAC R. Laudenat - NNECo Project Files i

ITNR1050 dx

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l List of Primary Participants US Nuclea" Regulatory Commission Gene Imbro Steve Reynolds Harold Eichenholz John Nakoski Parsons Power Group Inc.

Dan Curry Eric Blocher Rich Glaviano Wayne Dobson Michael Akins Northeast Nuclear Energy Company s

M, L. Bowling, Jr. (part-time)

Ray Necci Joseph Fougere

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MILLSTOM ENIT 2 I

STATE S OF ICAVP Parsons Power January 13,1998 Waterford, CT w

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Agenda Millstone Unit 2 ICAVP e Project Summary

- D. Curry e Status Tier 1 Activities

- M. Akins i

e Status Tier 2 Activities R. Glaviano l

e Status Tier 3 Activities

- W. Dobsen e Project Schedute

- D. Curry w

PARSONS 2

Ol/13N8

9

~

Project Summary e

Completed NRC Implementation Audit e

Identified and Initiated Corrective Action Review Scope e

Tier 1 Topical Area and Program Reviews Scheduled Separately e

Tier 1 Piping and Electrical Enclosure Sample Plans submitted to NRC e

Tier 2 CDC Validation phase undenvay e

Tier 3-Phase II samples selected w/e Vendor Manuals e

Tier 3 sample plan change for setpoint and calculation reviews submitted to NRC e

Target submittal date for Unit 2 ICAVP Final Report is April 28,1998 l

U P " PARSONS mium 3

l

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W Discrepancy Reports I

i e Status as of January 9,1998 I

253 Preliminary Discrepancy Reports (DRs) Initiated l

l 170 Valid DRs Issued to NNECo, NRC, NEAC i

6 DRs determined to be invalid during review process l

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l l

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Discrepancy Reports l

e Response Status as of January 9,1998 80 NU Responses Received 54 Comments on NU Response Approved and Issued j

34 DRs Conside d Open (follow-up or pending) 20 DRs Closed 12 DRs Closed as Invalid - (Previously Identified by NU or Basis Invalid) 8 DRs Closed as Confirmed Discrepancies j

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Project Efficiencies

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e Daily RAI Clarification & Prioritization Call e Twice-Tveekly Conference Call to discuss technical issues j

(NRC & NEAC Monitor) continuing

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l e Bi-Weekly Progress Report and Schedule Update e Sampling Plan Revisions Tier 3: Calculations and Setpoints

+

+ Tier 1: Piping and Electrical Enclosures e Discrepancy Report Processing Added DR Response Clarification Contact

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7 l

Initiated DR Resolution Conferences

+

I L

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Tier 1 Status e Resources focused on completion of HPSI to support issue of Report e AFW on hold till receipt of new calculations e HVAC and EDG Licensing Basis (Form 2) in for review e Holding on many programs pending receipt ofinformation from XSECo i

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HPSI System Report Started e Most of the design information in-house e Outstanding RAIs minor in nature e Received Tier-2 input for CDC verification l

e Placeholders wi:1 be taken for many programs e Corrective Action Review on HPSI critical path i

E PARSONS 9

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l Select Systems j

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Tier 1 - HPSI E)oundaries & Data Ga'henng General Schedule i

Mod.

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I Mod. Review

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Checklist Resiew/ Cross Checkl l

l Closcout

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j Vendor Manuals 1

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I Review Procedures

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Corrective Action Review

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l System Form 2 (License Basis)

Form 3 (Design Basis - Comp) l l

Boundary Form 3 (Design Basis-System)

Form 7 (System Mods)

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l Diagrams Form 5 (Mod Screen)

Form 8 (Ops. Procedures) t Form i Form 6 (Mod Listing)

Form 9 (Testing) l Form 10 (P&ID Walkdown)

Form 10 (Walkdown)

Final Sy stems Report I

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i select Systems i

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Tier 1 - AFW

~ s & Data G ng General l

_ Deservlicensing E asis Schedule I

Mod.

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Lic. Docs Mod. Redew l

Calcs (D B) l q

Checklist l

Review' Cross Check!

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i Completed Mods Packages AFW Report k

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All Calculations l

All Pic "uies (OMT) r Specifications

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l System Form 2 (License Basis)

Form 3 (Design Basis - Comp) i Boundary Form 3 (Design Basis-System)

Form 7 (System Mods) f Diagrams Form 5 (Mod Screen)

Form 8 (Ops. Procedures)

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4 Form i Form 6 (Mod Listing)

Form 9 (Testing) l Form 10 (P&ID Waikdown)

Form 10 (Walkdown)

Final Systems Report L

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Select Systems

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Tier 1 - Group 2 aries & Data hering i

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General 1

Schedule A

Mod. Scjreening *,

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Lic. Docs d

Mod. Review l

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Checklist Cales (D B)

All PDCEs d

Resiew/ Cross Checkt j

j All PDCRs l

Closcout t

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Vendor Manuals i

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Completed Mods Packages System Report k

All UIRs/ACR/AR I

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All Calculations l

All Procedures (OMT)

I Specifications

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Review Procedures

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Correctise Action 1 Rniew I I

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l System Form 2 (License Basis)

Form 3 (Design Basis - Comp) j Boundary Form 3 (Design Basis-System)

Form 7 (5 stem Mods) 3 Diagrams Form 5 (Mod Screen)

Form 8 (Ops. Procedures)

Form 1 Form 6 (Mad Listing)

Form 9 (Testing) l Final Systems Report f

Form 10 (P&ID Walldown)

Form 10 (Waikdown) 10C1/97 14 i

Corrective Action Review e Sorted ACRs, CRs and ARs population approximately 2500 per system j

e Using a Corrective Action Evaluation Tool

+ Establishes Review Issues

+ Flags changes to ARs and CRs following completion of review i

e Revised Form 4 to reflec1: changes to Corrective Action Program g,,,

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l Tier 2 - Status s Design Basis Event Analyses Review and Validation in Progress e 12 Discrepancy Reports issued based upon Tier 2 work s NRC Approval of CDCs for 23 of 29 events (remaining expected week of 1/12) l u

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l Tier 2 - Design Basis Event

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(DBEv) Review Event Category Number of Analysis Validation Scheduled DBEv's Review Compicte Completion RC Flow Reduction 2

2 2 @ 90 %

23 Jan 98 Reactivity 6

6 4 @ 90 %

30 Jan 98 Radioactive Releases 4

4 13 Feb 98 Loss of Heat Sink 4

4 20 Feb 98 Overcooling 5

1 27 Feb 98 RC Pressure Boundary 4

3 13 Mar 98 Containment Analyses 4

4 20 Mar 98

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Total 29 25 6 @ 90 %

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Tier 2 - Design Basis Event (DBEv) Review Event Category Nuraber of Analysis Validation Scheduled DBEv's Review Complete Completion RC Flow Reduction 2

2 2 @ 90 %

23 Jan 98 Reactivity 6

6 4 @ 90 %

30 Jan 98 Radioactive Releases 4

4 13 Feb 98 Loss of Heat Sink 4

4 20 Feb 98 Overcooling 5

1 27 Feb 98 RC Pressure Boundary 4

3 13 Mar 98 Containment Analyses 4

4 20 Mar 98 Total 29 25 6 @ 90 %

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Tier 2 -Information Needs e Critical RAIs for Accident Mitigation Systems Validation:

17 RAI's Submitted Based on Pilot RAI Process for AMSR Systems

- NNECo Provide Calculations Identified by Parsons l

0 9 RAls Remain Open (ECD January 16)

- NNECo System Engineers Review Calcs Listed on RAI's o Identify Superceded and Revised Cales o Identify Additional Calcs (Provide to Parsons) o Schedule Assumes All Cales Received by January 16 o 12 RAIs Remain Open e 8 Design Basis Events Being Reanalyzed by NNECo O Schedule Assumes Design Inputs Available by Feb 13 E

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i Tier 3 - Process Review Summary e Sample plan changes submitted to NRC based on Tier 1 calculation and setpoint reviews e Phase II sample selection complete except for vendor manuals e Review completed for following samples:

+ Equivalency Substitutions and Commercial Grade Dedication

+ Equipment / Parts Safety Classification Changes

+ Maintenan.e Procedure Revisions

+ Operations and Surveillance Procedure Revisions

+ Emergency and Abnormal Operations Procedure Revisions i

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Tier 3 Summary Schedule Logic 4

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j Conferences SpeOfY SPEC 1 i

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Phase i Obtain & Review Sample RAI 8

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Documents Follow up RAls i

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Ref. Doc. etc.

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Follow up RAls

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NRC COMMENTS

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PARSONS 01/1198 18 i

1 Tier 3 Inspection Areas - Status EngineeringUcerisingh SarTpie leerm Nurfber Selected Chemined Reviewed Rerrerks SdpirtCharges(SCR) 5 5

5 3

FWB98(12/8)

SpecicWicnRNsiers 31 31 31 2

DrairgRWsiers 32 32 32 8

CablationRMsiars t.hirgTier1 &2Fbsdts SarrpleRanRssicn UmrsirgDnmertCisrges 19 19 19 7

ftnw kanes wFtparts,(IT:R) 32 32 32 15 BpmerirgVukFbqtest,(BAR) 32 32 32 6

VendarTedried HanTution TBD FtwewcnHi!

Sttfatai 151 151 151 41 E

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Parts Dedcation,Subsetusion,&

Sanple Ikers 4

Safetyr3==aiEcadion Nunter SW Chtained Reviemed Remuks i

Cume=M GadeDedcation 32 132 132 132 ftpartinProgess I

i aw awSaraus 32 32 32 32 apatinaugess w

i MEPLSafetyCassficdianGerJes 32 32 32 32 ftportinRugess i

Stbtdal 96 196 196 196 l

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t Tier 3 Inspection Areas - Status Operationsand Whintenance Sample itens Number Selected Obtained Reviewed Rev ki, Opmtim Procedres (4 poced # nia 10 changes) 4 4

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Reportin Proyiess Aln ou ul Ops (4 procedtres wf mirt 10 change 4

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4 Reportin Rogress EOP(4 proceduresv/ min 10 changes) 4 4

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Reportin Prvyiess Stzveillance (4 procedtres vi nirt 10 changes) 4 4

4 4

Reportin Progress Maintenance (4 pacedres W nin 10 changes) 4 4

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Reportin Progress IST Procedtres (4 pmdtres v/ mirt 10 chang 4

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3 ISI Procedtses (4 procedtres wf min 10 change 4

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3 ASNE SectionXIRepair/ Replace 10 10 10 1

Tenp Changes /Jtsrper, Lifted Lead, Bypass 25 25 25 18 Stbtotal 63 63 63 45 5"

PARSONS ovuw 2,

Project Schedule Milestones (as of January 12,1998)

Status Report Completion l

e Tier 1

+ HPSI 2/19/98

+ AFW 4/13/98

+ EDG 4/3/98

+ HVAC 4/6/98 e Tier 2 3/27/98 e Tier 3 3/11/98 e Final 4/28/98 E

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Potential Schedule Impacts s NNECo Information Processing e Number and Complexity of Discrepancy Repods e Use of Placeholders - Tracking e Design Basis Availability (AFW, Piping, etc.)

s Program / Topical Area Rework e Availability of 6 Updated Analysis (Tier 2)

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