ML20216H710

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Independent Corrective Action Verification Program Status Rept
ML20216H710
Person / Time
Site: Millstone Dominion icon.png
Issue date: 03/13/1998
From:
SARGENT & LUNDY, INC.
To:
Shared Package
ML20216H705 List:
References
PROC-980313, NUDOCS 9803230148
Download: ML20216H710 (9)


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

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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,

Tier 1 - SRG Review Status 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

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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$

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r 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 3

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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

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900 800 7o0

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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 i

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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 Component Data 1

48 i

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 l

O&M and Testing Implementation 0

2 O&M and Testing Procedures 0

7 Procedure implementation 0

3 esjing implementation 1

3 4 Mg j L

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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)

Discipline LeyeL3 L.tvalf Electrical design 0

33 l&C Design 1

13 Mechanicaldesign 1

10 Piping design 0

10 J

Structural design 0

0 Other 0

2 TOTALS 2

68 (Approximately 910 drawings reviewed) jlh V~~~

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

Svstern Level 3, Level 4 i

Service Water -SWP 3

93 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

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1 a

4 4

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

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installation Implementation 1

23 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 i

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RSS DR Type & Level (Conf & Pending DRs)

Discrepancy Type Level 3 Level 4 Calculations 1

34 i

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 O&M and Testing Procedures 0

2 Procedure implementation 0

0 esjing implementation 0

2 g

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1

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l 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

}esjing implementation j

1 0

Jg) 7 ~~

4 i

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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l

._____.._._.__p

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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

)

O&M and Testing implementation 0

0 i

O&M and Testing Procedures 0

0 Procedure implementation 0

0 l

esjing implementation 0

0 l

Jk

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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 Drawings 0

3 l

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

)gh}ing implementation g

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