ML100331502
| ML100331502 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 02/02/2010 |
| From: | Division of Reactor Safety III |
| To: | |
| References | |
| Download: ML100331502 (3) | |
Text
Date of Request: 2-2-2010 LaSalle - Supplemental Document Request. To support the baseline ISI inspection procedure 71111.08, please provide the inspector (M. Holmberg) with the following documents at the on-site inspection entrance meeting scheduled for February 10, 2010. Additionally, please provide the inspector with any applicable required training to necessary to access the examination areas selected (e.g. confined space, fall protection, and FME training) on February 10, 2010.
Examinations Selected for Observation:
Exam Dates Description Exam Category Supporting Docs.
Feb 10, 2010 1MS00-1011-Snubber-VT-3/4 Cat F-A Record for previous examination of each of these welds.
Current copy of examination procedure (if not already provided) for each type of examination.
Construction or fabrication drawings for each component or weld.
1MS04-1192S-Snubber-Testing or VT3/4 Cat F-A Feb 11, 2010 1FW02-1146S Snubber-VT-3/4 Cat F-A IVVI - Top Guide Grid Beams or Shroud Support Weld H8a-EVT-1 BWRVIP-26 and BWRVIP-76 LP-1001-33A SE-N UT-Phased Array Cat C, BWR-VIP 75a Feb 12, 2010 LP-1001-33B Ext-SE UT-Phased Array Cat C, BWR-VIP 75a MS-1055-06 E-P UT RA, Item R.1.20 HP-1001-29 Vlv-P UT RA, Item R.1.20 HP-1001-33 Vlv-P UT RA, Item R.1.20 February 13, 2010 RH-1003-35B Ext-SE UT-Phased Array Cat C, BWR-VIP 75a February 16, 2010 HP-1001-42B UT-Phased Array Cat C, BWR-VIP75a LCS-1-BG Cat B-A LCS-1-N-16 UT Cat B-D
Welds Selected for Review:
WO No. and Date of Welding & Code Class Weld Activity Description &
System Supporting Docs.
February 13, 2010 WO No.
0048573003M and 0048700903G Code Class 3.
Replace 18 diameter core standby cooling system valves (1E12-F330C &
- 1) NRC information request letter dated November 19, 2009, Paragraph II.1.b documents.
- 2) Copy of applicable construction code and material specifications (ASTM, ASME etc) for use by inspector for duration of inspection.
- 3) Vendor fabrication drawings for affected components.
- 4) Certified mill test reports for new pipe components and weld material used.
- 5) System in place to notify NRC inspector of welding schedule changes for selected weld activities.
NWR 1210264 Class 1, Welds 18C and 18D February 17, 2010 Reactor Water Cleanup Sys.
Replace Flow Venturi 1G33-N504.
The inspector would like to observe the condition of inside surface of welds 18C and 18D on the original RWCU flow venturi after removal from the system.
Please coordinate/facilitate access for this activity.
Examinations with Recordable Indications Selected for Review:
Exam No Description Supporting Docs.
NDE Report No.
L1R12-002 RPV Head to Flange GEL-1009-AG-MT.125 Linear.
Current and previous Non-Destructive Exam reports, corrective action records, drawings fabrication records showing weld /component configuration and date of next scheduled examination of these welds.
NDE Report No.
L1R12-029 1-Washer-1-22 RPV Washers VT-1 Coating Loss
Corrective Action Documents Selected for Review:
AR Number Title Supplemental Information 00738522 Spherical bearing on snubber MS00-1052S protruding from end Provide snubber VT-3 examination reports for the examination identified. This includes the initial VT-3 report and any subsequent VT-3 reports accepting this snubber. Provide documentation record that corrected this condition and a copy of EC 369539.
- 00740081, 00876860,
- 00876868, 00876876 CRDs Leakage Provide a copy of the GE Guidance document that identifies the recommended corrective actions for CRD flange leakage. Identify if the corrective actions taken meet this GE document or identify and provide a copy of the site approved alternative.
00747893 Results of UT of core spray piping inside U1 reactor Provide all documents referenced in the description section of this AR (e.g. exam record, BWR-VIP18a, SEAG 08-000067, Calc L-003008).
00865730 00919166 ISI Welds not examined in accordance with ISI Program Provide all corrective action records for assignments under these ARs.
00874726 NOS ID: pipe wall issues 2HP85A-1" Identify if the portion of the line affected by this considered safety related. If so, identify actions and timeline to restore conformance with design requirements.
00894049 DM Weld UT coverage Identify list of welds affected by this AR for the current refueling outage.
00894974 results of re-exam of LPCS flaw inside reactor Provide all documents referenced in the description section of this AR (e.g. exam record, BWRVIP 03 Sections, Calculation L-002704).
00921077 OE 28770 applicable to LaSalle: Weld exams by GE using Tomoview Provide all corrective action records for assignments under this AR.