ML110341643

E-Mail - Kewaunee Supplemental ISI Document Request Msh

ML110341643
Person / Time
Site:	Kewaunee
Issue date:	02/03/2011
From:	NRC/RGN-III
To:
References
Download: ML110341643 (5)

Text

Date of Request: February 3, 2011 Kewaunee - Supplemental Document Request. To support the baseline ISI inspection procedure 71111.08, please provide the lead inspector (M. Holmberg) with a paper copy of the following documents (Part A, B, C and D) at the on-site inspection entrance meeting scheduled for February 28, 2011. Additionally, please provide the inspection team (Melvin Holmberg, Elba Sanchez Santiago) with any applicable required training necessary to access the examination areas selected (e.g. confined space, fall protection, and FME training) on February 28, 2011 (if possible). Part A - Examinations Selected for Observation

Exam Dates/ Procedures Weld Description Exam Category Supporting Docs. March 2, 2011ER-AA-NDE-MT-200, Rev 4 APSI-1A-S3 & W2 and APSI-1B-S1& S4 MTs in Aux Building Cat C-C, C3.30 Welded Attachments for Pumps 1) Record for previous examination of each of these welds or examination areas (for SG-W26 -include previous examinations for the entire length of weld). 2) Current copy of examination procedures (if not already provided) for each type of examination. 3) Procedure which identifies acceptance criteria to be applied for each weld selected for examination. 4) Procedure which identifies extent of examination for each weld selected for examination. 5) Construction or fabrication drawings (D-size) for each component or weld.

6) System in place to notify NRC inspector of schedule changes for selected activities to observe. 7) For each weld in the risk based program (selected for review), provide the basis document which determined the degradation mechanism applicable to the weld. 8) For each UT procedure that implements a Section XI, Appendix VIII qualified technique (from procedures identified in first column), provide the EPRI procedure demonstration qualification records that support this technique and a copy of the EPRI generic procedure that formed the basis for the site procedure.

March 2, 2011 ER-AA-NDE-VT-604, Rev 1 Bare Metal Visual Head Examination (VE) Code Case N-729-1, B4.30 March 8, 2011

ER-AA-NDE-UT-803, Rev 1

ER-AA-NDE-PT-300, Rev 5 SI-W76, 12" Circ Weld -

UT Cat B-J, B9.11 Risk - Therm Tr SI-W76, 12" Circ Weld -

PT Cat B-J, B9.11 Risk - Therm Tr RTD-W81, 3" Circ wld -

UT Cat B-F, B9.21 Risk - None RTD-W81, 3" Circ wld -PT Cat B-F, B9.21 Risk - None RTD-W83, 3" Circ wld- UTCat B-F, B9.21 Risk - None RTD-W83, 3" Circ wld -

PT Cat B-F, B9.21 Risk - None March 9, 2011ER-AA-NDE-UT-702, Rev 3 SG-W26, Tubesheet-to-Head Weld - UT Cat B-B, B2.40 March 10, 2011ER-AA-NDE-UT-702, Rev 3 P-W1, Long sh to hd - UT Cat B-B, B2.12 P-W2, Long sh to hd - UT Cat B-B, B2.12 P-W3, circ sh to hd - UT Cat B-B, B2.11 P-W5, circ sh to hd - UT Cat B-B, B2.11 March 14, 2011ER-AA-NDE-UT-801, Rev 1 ER-AA-NDE-MT-200, Rev 4 AFW-W143 - UT & MT Cat C-F-2, C5.61 Risk - TASCS Part B- Welding Activity Selected for Review

(Item B.1 of Initial NRC Request Letter Dated December 29, 2010)

Date of Welding, Component, Work Order No. & Code Class Weld Activity Description &

System Supporting Docs. March 1-4, 2011 Replacement of Train B, 6" Containment Spray Valves ICS-5B, ICS-6B WO Nos. KW100691605 KW100691607 (Class - 2)

March 5-8, 2011 Replacement of Train A, 6" Containment Spray Valves ICS-5A , ICS-6A WO Nos. KW100691150 KW100691571 (Class - 2)

Replace Containment Spray Valves 1) Provide NRC information request letter dated December 29, 2010, Paragraph B.1, items a-k- weld related documents and: a) Vendor/fabrication drawings (D-size) for affected piping component with weld construction details. b) Certified mill test reports for original pipe under repair and for weld filler material to be

used. c) Applicable ASTM or other standard used to fabricate original pipe at location of valve replacement. d) Copy of the original construction Code applicable to the pipe at location of replacement. e) Work order, design change package and component design specifications applicable to the pipe under repair. f) Copy of the pre-repair nondestructive examination reports and corrective action reports that prompted the replacement activity. g) ASME Section XI Repair Replacement Plan and a copy of the Section XI repair Code.

2) System in place to notify NRC inspector of welding schedule changes for selected weld activity Part C- Corrective Action Documents Selected for Review (Item B.2 of Initial NRC Request Letter Dated December 29, 2010): CR or CA Number Title Supplemental Information CR 350540 Liquid Penetrant Indication on Gas Collection Chamber - Copy of CR (including related CRs and CAs associated with this gas collection chamber) and all corrective action records for assignments under this CR. - Design document that describes function of gas collection chamber - Pre and post repair nondestructive examination records. Include pictures of exam results if available. - Documents that evaluate/identify the source of the indication.

- Applicable Construction Code and Design Specification that apply to this component. - Vendor fabrication drawings (D-size) of Gas Collection chamber that detail dimensions and materials at location of indication. CA 073187 MIC on SW supply flexible couplings to A and B EDGs WO KW100409088 WO KW100409089 - Copy of CA (including related CRs and CAs for these components) and all corrective action records for assignments under this CA. - Documents (e.g. exam reports) that identify the source and extent of the degradation. Include pictures of degradation if available.

- Drawings (D-size) of the affected couplings with details of the affected areas. - Design document that describes the construction codes and material standards applicable to the affected component(s) and provide a copy of those Codes and standards. - Provide evaluation of operability with the existing degradation. CR 352042 Out of Tolerance Setting of FDW-H116 -- Copy of CA (including related CRs and CAs for these components) and all corrective action records for assignments under this CR. - Code VT-3 Examination record that identified support setting discrepancy and previous two examination records for this support. - Support Drawing (D-size) in effect when drawing error was identified and current copy of drawing after revision issued to correct this error. - Document which identifies cause of design drawing error - Document with the extent of condition review completed to identify other similar drawing errors. CR 350849 Leakage from Pressurizer Manway - Copy of CR (including related CRs and CAs from previous leakage at this component) and all corrective action records for assignments under this CR.

- Drawings (D-size) of the pressurizer manway with details of the affected areas. - Documents (e.g. exam reports- current and historical reports) that identify the source and extent of the degradation. Include pictures of degradation if available. - Design document that describes the construction codes and material standards applicable to the affected component(s) (e.g. bolts, manway and pressurizer) and provide a copy of those Codes and standards. - Completed Work orders that implemented inspections or repairs to this manway.

Part D- Other Documents Information Requested for Review

IP 711108 Section & Site reference Documents Requested. Relevant Indications 02.01(d) - Kewaunee ISI Evaluation Record F100 - (AFSI-W2 weld flaw) dated October18, 2009 1) Site procedure(s) that provide guidance on how indication was to be characterized and evaluated during most recent examination of weld (AFSI-W2).

2) All nondestructive examination records for this weld (AFSI-W2) (e.g. current and historical thru pre-service). 3) NDE procedure(s) used to detect flaw in 2009 and in previous examination (1998?). 4) Site procedures that provide guidance/requirements for flaw evaluation or acceptance. 5) Corrective action reports and records of corrective actions related to weld (AFSI-W2). Specifically, records that identify the expansion scope of weld examinations after flaw was first discovered.

6) Date of next scheduled examination for weld (AFSI-W2). 7) Fabrication drawings (D-size) for seal water injection filter showing construction of weld (AFSI-W2). 8) Fabrication records that identify the base and weld materials for weld (AFSI-W2)

Vessel Head Inspection (Section 02.02) Vessel head, service structure and insulation configuration drawings (D-size).