ML102920103
| ML102920103 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 12/10/2009 |
| From: | Lake L NRC/RGN-II/DRS/EB3 |
| To: | Naus D - No Known Affiliation |
| References | |
| FOIA/PA-2010-0116 | |
| Download: ML102920103 (6) | |
Text
Lake, Louis From: Lake, Louis 1_ýý Sent: Thursday, December 10, 2009 8:42 AM To: Dan naus
Subject:
Emailing: !Request #9_NRC SIT Question#3 Information.docx Attachments: !Request #24_NRC SIT Question#18 Information.docx; !Request #9_NRC SIT Question#3 Information.docx t_ /L2
- .-* .71 Attached is a re sponse to Question #9 for your review.
Lou The message is ready to be sent with the following file or link attachments:
!Request #9_NRC SIT Question#3 Information.docx Note: To protect against computer viruses, e-mail programs may prevent sending or receiving certain types of file attachments. Check your e-mail security settings to determine how attachments are handled.
1 911(90
License Request# 24, NRC SIT Question#18 Information 18 What were results of the last three IWE/IWL surveillance reports (provide actual complete reports)? Provide inspection procedures and including qualification of personnel information?
Enclosed in this folder in response to the above question [Note: Since the IWL rules went into effect in 2001 there have only been 2 IWL examinations performed (5 year requirement)]:
Breakdown of the "IWE/IWL - Examination History" Folder:
Folder: RF011 - IWE Sub Folder: RFO11 Examination Files: RFO-11 IWE Examination.pdf Sub Folder: RFO11 Personnel Sub Folder: RFO11 Procedures Folder: RF012 - IWE-IWL Sub Folder: RF012 IWE-IWL Examination Files: CR3_2001_IWEIWLEXAMVol 1.pdf Files: CR3_2001_IWEIWLEXAMVol 2.pdf Sub Folder: RF012 Personnel Sub Folder: RF012 Procedures Folder: RF014- IWE Sub Folder: RF014 IWE Examination Files: 2005 Containment Inspection Program Summary.doc Files: wo 702983-16 for IWE prior to ILRT 2005.pdf Sub Folder: RF014 Personnel Sub Folder: RF014 Procedures Folder: RF015 - IWE-IWL Sub Folder: R15 IWE-IWL Examination Files: R15 IWE-IWL Results.xls
4-Files: R15 WO 681043 Liner-Containment Inspection.pdf Files: R15 WO 681043 Liner Inspection (supplement 1).pdf Files: R15 WO 681043 Liner UT lnspection.pdf Sub Folder: RF015 Personnel Sub Folder: RF015 Procedures Breakdown of the "IWL - Tendon Surveillance History" Folder:
6th Surveillance:
General Contents: Pages 1-57, Work Request, general documents, parts lists.
Pages 58-59, Surveillance Plan Pages 60-82, PSC Equipment lists and calibration certifications Pages83-114, FPC Evaluation of the 6 th Surveillance (Section 5.0 relates to evaluation of the tendon lift-off testing and potential cause discussions)
Pages 115 - end, FPC Surveillance Procedure SP-182, Rev. 13 File: 6TH TENDON SURVEL TEST REPT.pdf:
General Contents: Pages (All), PSC 2 0 th Year Surveillance of the Post-Tensioning System at the Crystal River Nuclear Plant Unit 3 - Final Report. (Pages 34-39 relate to the tendon lift-off and detensioning, pages 42-45 relate to the tendon retensioning.)
7th Surveillance:
File: WR 368426-1_7th-Surv.pdf:
General Contents: Pages 1-47, Work Request, general documents, parts lists.
Pages 48-50, FPC Evaluation of the 7 th Surveillance (page 49 relates to evaluation of the tendon force measurements)
Pages51-113, PSC Equipment lists and calibration certifications.
Pages 114- 184, Misc. personnel information and certifications.
File: 7TH TENDON SURVEL TEST REPT.pdf:
General Contents: Pages 1-56, PSC 251h Year Surveillance of the Post-Tensioning System at the Crystal River Nuclear Plant Unit 3 - Final Report. (Pages 27-30 relate to the tendon lift-off and detensioning, pages 33, 35-39 relate to the tendon retensioning.)
Page 56-End, Calculation S01-0019, Preparation of Tendon Force Curves for the 7 th Tendon Surveillance at CR3.
8th Surveillance:
File: 8TH TENDON SURVEL TEST REPT- Original.pdf:
General Contents: Pages 2-4, PEF Evaluation and acceptance of PSC Tendon Surveillance Results.
Pages 5-61, PSC Final Report for the 3 0 th Year Containment IWL Inspection, 301h Year Tendon Surveillance (pages 45-49, Section 8.0 relates to tendon lift-off and re-stressing, pages 52-53, Section 10.0 relates to tendon re-stressing, pages 68-69, testing conclusions)
Pages61-463, Final Report App. A - PSC field data sheets.
Pages 464-475, Final Report App. B - Testing Laboratory results.
Pages 476-489, Final Report App. C - PSC Nonconformance reports.
Pages 490-491, Final Report App. D - Field Changes Pages 492-523, Final Report App. E - PSC Calibration records.
Pages 524-770, Final Report App. F - PSC Inservice Inspection Manual (procedures)
Pages 771-End, Final Report App. G - PSC Calibration verification reports.
Pages 48-50, FPC Evaluation of the 7 th Surveillance (page 49 relates to evaluation of the tendon force measurements)
Pages51-113, PSC Equipment lists and calibration certifications.
Pages 114- 184, Misc. personnel information and certifications.
File: 7TH TENDON SURVEL TEST REPT.pdf:
General Contents: Pages 1-56, PSC 25th Year Surveillance of the Post-Tensioning System at the Crystal River Nuclear Plant Unit 3 - Final Report. (Pages 27-30 relate to the tendon lift-off and detensioning, pages 33, 35-39 relate to the tendon retensioning.)
Page 56-End, Calculation S01-0019, Preparation of Tendon Force Curves for the 7 th Tendon Surveillance at CR3.
8th Surveillance:
File: 8TH TENDON SURVEL TEST REPT- Original.pdf:
General Contents: Pages 2-4, PEF Evaluation and acceptance of PSC Tendon Surveillance Results.
Pages 5-61, PSC Final Report for the 30th Year Containment IWL Inspection, 30th Year Tendon Surveillance (pages 45-49, Section 8.0 relates to tendon lift-off and re-stressing, pages 52-53, Section 10.0 relates to tendon re-stressing, pages 68-69, testing conclusions)
Pages61-463, Final Report App. A - PSC field data sheets.
Pages 464-475, Final Report App. B -Testing Laboratory results.
Pages 476-489, Final Report App. C - PSC Nonconformance reports.
Pages 490-491, Final Report App. D - Field Changes Pages 492-523, Final Report App. E - PSC Calibration records.
Pages 524-770, Final Report App. F - PSC Inservice Inspection Manual (procedures)
Pages 771-End, Final Report App. G - PSC Calibration verification reports.
.-. ~ 4.
Request #9, NRC SIT Question#3 Information
- 3. Was there any analysis of why re-tensioning was required in past tendon surveillance activities (done at that time of surveillance testing)?
Response: There was no analysis performed during past surveillance testing years in which tendons were re-tensioned.
Additional information in response to the above question: See License Request No. 24- NRC SIT Question# 18 folder, under sub-folder: "IWL - Tendon Surveillance History" for information, discussions and actions taken related to tendon lift-off testing and re-tensioning. Below shows the breakdown of the information contained in that folder and highlights specific areas related to the tendon lift-off testing and re-tensioning.
Breakdown of the "IWL -Tendon Surveillance History" Folder:
6th Surveillance:
General Contents: Pages 1-57, Work Request, general documents, parts lists.
Pages 58-59, Surveillance Plan Pages 60-82, PSC Equipment lists and calibration certifications Pages83-114, FPC Evaluation of the 6 th Surveillance (Section 5.0 relates to evaluation of the tendon lift-off testing and potential cause discussions)
Pages 115 - end, FPC Surveillance Procedure SP-182, Rev. 13 File: 6TH TENDON SURVEL TEST REPT.pdf:
General Contents: Pages (All), PSC 20th Year Surveillance of the Post-Tensioning System at the Crystal River Nuclear Plant Unit 3 - Final Report. (Pages 34-39 relate to the tendon lift-off and detensioning, pages 42-45 relate to the tendon retensioning.)
7th Surveillance:
File: WR 368426-1_7th-Surv.pdf:
General Contents: Pages 1-47, Work Request, general documents, parts lists.