ML20216H710

Independent Corrective Action Verification Program Status Rept

ML20216H710
Person / Time
Site:	Millstone
Issue date:	03/13/1998
From:	SARGENT & LUNDY, INC.
To:
Shared Package
ML20216H705	List: ML20216H702 ML20216H710 ML20216H719 ML20216H735
References
PROC-980313, NUDOCS 9803230148
Download: ML20216H710 (9)

Text

+ 5 h

MILLSTONE UNIT 3 INDEPENDENT CORRECTIVE ACTION VERIFICATION PROGRAM STATUS REPORT MARCH 13,1998 A$ $~ -

Project Milestone Schedule Tier 1 System Review Complete

• RSS Modifications 3/19/98 Tier 1 Corrective Action Review Docs + 2 weeks Tier 1 O&M Review Complete Tier 2 Review Complete Tier 3 Review Complete Final Report issue Resol + 2 weeks

• Corrective actions from NRC Tier 1 inspection in process p==28a= agga,,z - - - - - - - - 1 PDR ,

- 1 Tier 1 - SRG Review Status i

New RSS Mods -remaining items j 1 HVAC calc (RF1-862) 4 Mechanical calcs (RF1-868) 1 Tubing stress analysis 1 Piping review checklist 2 I&C review checklist i licensing review checklist ]

l Tier 1 Inspection corrective actions - remaining items 4 Equipment mounting cales (RF1-869,872) j 6 SQ reports (RF1-873) 1 Intermediate support structure 4lh k~

Tier 1 - Programmatic Review Status ,

Corrective Action Implementation Review

- 1534 CA documents were screened to determine which ones would be reviewed for implementation

- 265 were selected

- NU has provided 261 closure packages 5 UIRs and 1 CR are Mode 2 items

- 16 of these are incomplete and additional documentation has been requested from NU

- S&L review is apprcximately 80% complete M

1 Discrepancy Report Summary (

957 Valid Preliminary DRs issued to NRC/NU/NEAC 826 Resolutions submitted by NU 779 NU Resolutions entered into database 671 NU Resolutions reviewed by S&L

- 537 Accepted and Closed

- 130 Retumed w/ comments or request for more information

- 4 Pending review of implementation of NU corrective action A$ r

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Discrepancy Report Summary Of the 537 Acceptable and Closed resolutions 332 Confirmed Discrepancies 74 Previously identified by NU 131 Non-discrepant conditions Of the 332 Confirmed Discrepancies 11 Level 3 321 Leve,14 Of the 5 Pending Discrepancies 3 Level 3 1 Level 4

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1 Discrepancy Report Summary Number NU NU Resp. S&L Eval. More info issued Baga in system Complete Needed.

Level 2 1 1 1 0 1 Level 3 328 306 276 170 51 1

Level 4 628 519 502 367 82 TOTALS 957 826 779 537 134 Jlk Y~

DR Submittal and Response Rate

= i 900 800 7o0 soo

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24- 7- 21- 5- 19- 2- 16- 3o- 13 27- 13 Oct Nov Nov Dec Dec Jan Jan Jan Feb Feb Mar t't l-DRs issued ~NU Responses ---S&L Reviews l ,j Ji$

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Discrepancy Report Summary Number NU Resp. S&L Eval. More info issued trLiy31gn Cornolete Needed Tier 1 804 652 440 114 Tier 2 50 48 39 6 Tkr3 103 79 58 14 TOTALS 957 779 537 134 4lk O~

DR Type & Level (Confirmed & Pending DRs)

Discrepancy Type Level 3 Level 4 Calculations 4 115 i Component Data 1 48 Corrective Actions 2 12 Corrective Action Implementation 0 3 Design Change Process 1 2 Drawings 2 68 Installation Implementation 2 38 Installation Reglurements 1 4 Licensing Documents 0 17 O&M and Testing Implementation 0 2 l

O&M and Testing Procedures 0 7 Procedure implementation 0 3 esjing implementation 1 3 4

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l DR by Discipline (Confirmed & Pending DRs)

Discipline Level 3 Level 4 Electricaldesign 2 79 EQ 0 8 l&C Design 1 32 Mechanicaldesign 6 111 Maintenance 0 3 Operations 0 11 Piping design 1 39 Structural design 1 17 Other 3 22 4lh h~~

1 Calc DRs by Discipline (Conf. & Pending DRs)

Discipline Level 3 Level 4 Electrical design 0 17 EQ 0 1 l&C Design 0 7 Mechanicaldesign 2 56 Piping design 1 14 Structural design 1 17 Other 0 3 TOTALS 4 115 l

l (Approximately 1650 calculations reviewed)

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Drawing DRs by Disc.(Conf. & Pending DRs) i Discipline LeyeL3 L.tvalf Electrical design 0 33 l&C Design 1 13 l Mechanicaldesign 1 10 Piping design 0 10 J Structural design 0 0 Other 0 2 TOTALS 2 68 (Approximately 910 drawings reviewed) l l

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l DRs by System & Level (Conf & Pending DR)

Svstern Level 3, Level 4 i

Service Water -SWP 3 93 l I

Recirc / Quench Spray - RSS 1 89 i

SLCRS / Ventilation - HVX 6 48 Emergency DG & Aux. - DGX 0 41 New RSS Mods 1 6 System "N/A" 3 45 Jlh ---Y'- .

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SWP DR Type & Level (Conf & Pending DRs)

Discrepancy Type Level 3 Level 4 Calculations 1 31 Component Data 0 6 Corrective Actions 1 3 Corrective Action implementation 0 0 Design Change Process 0 1 Drawings 0 22 ]

installation Implementation 1 23 l Installation Reglurements 0 2 )

Licensing Documents 0 3 O&M and Testing implementation 0 1 O&M and Testing Procedures 0 1 Procedure implementation 0 0 esjing implementation 0 0 j i

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RSS DR Type & Level (Conf & Pending DRs)

Discrepancy Type Level 3 Level 4 i Calculations 1 34 Component Data 0 21 Corrective Actions 0 0 Corrective Action implementation 0 0 Dosign Change Process 0 1 Drawini;s 0 18 installation implementation 0 9 Installation Regiurements 0 1 Licensing Documents 0 0 ,

O&M and Testing implementation 0 1

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O&M and Testing Procedures 0 2 Procedure implementation 0 0 esjing implementation 0 2 g

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HVX DR Type & Level (Conf & Pending DRs)

Discrepancy Type Level 3 Level 4 Calculations 1 15 Component Data 1 14 j Corrective Actions 0 3 Corrective Action Implementation 0 0 Design Change Process 0 0 4 Drawings 2 10 installation implementation 1 2 Installation Regiurements 0 0 Licensing Documents 0 2 O&M and Testing implementation 0 0 O&M and Testing Pmcedures 0 0 Procedure implementation 0 1 1 1 0 j

}esjing implementation Jg) 7 ~~ l l

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DGX DR Type & Level (Conf & Pending DRs)

Discrenancy Type Level 3 Level 4 Calculations 0 15 Component Data 0 5 Corrective Actions 0 2 Corrective Action implementation 0 0 Design Change Process 0 0 Drawings 0 14 Installation implementation 0 3 installation Regiurements 0 1 Licensing Documents 0 0 O&M and Testing implementation 0 0 O&M and Testing Procedures 0 0 Procedure implementation 0 1 esjing implementation 0 0 g

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,i "New" DR Type & Level (Conf & Pending DRs)

Discrepancy Type Level 3 Level 4 Calculations 0 4 Component Data 0 1 Corrective Actions 0 0 Corrective Action implementation 0 0 Design Change Process 0 0 Drawings . 0 1 installation implementation 0 0 {

Installation Regiurements 1 0 J Lloensing Documents 0 0

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O&M and Testing implementation 0 0 i O&M and Testing Procedures 0 0 Procedure implementation 0 0 l l

esjing implementation 0 0

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1 System "N/A" DR Type & Level (Conf & Pend)

Discrepancy Type Level 3 Level 4 Calculations 1 18 Component Data 0 1 l

Corrective Actions 1 4 Corrective Action Implementation 0 0 Design Change Process 1 0 l Drawings 0 3 Installation implementation 0 1 Installation Regiurements 0 0 l Licensing Documents 0 12 O&M and Testir'g implementation 0 0 O&M and Testing Procedures 0 4 I Procedure implementation 0 1 es 0 1 g

)gh}ing implementation

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