Issue Date: 10/11/01
NRC INSPECTION MANUAL IIPB
All Files in ZIP Format | cn 01-021.zip |
DELETED: | TRANSMITTED: | |||
Number | Date | Number | Date | |
1. | IP 71111.08 | 04/03/00 | IP 71111.08 | 10/11/01 |
2. | 9900 Tech Guidance SG Tube Leakage | 10/11/01 | ||
3 |
TRAINING: | Training for IP 71111.08 will be provided as follows: | |
1. | Performance Demonstration Initiative (PDI) Ultrasonic Examination (UT) training will be given by Terence Chan, NRR/DE/EMCB. 10 CFR 50.55a(g)(6)(ii)(C) requires implementation of Appendix VII, of Section XI of the ASME Code which implements the PDI UT. | |
2. | Training of risk-informed ISI will be given by Terence Chan, NRR/DE/EMCB. | |
3. | Training on Steam Generator Tube Inspection requirements in Attachment 71111.08 will be given by Cheryl Khan, NRR/DE/EMCB. | |
A formal class will be held at headquarters in January to address all of the three items listed above. | ||
Two references that provide additional inspector information to support steam generator inspections are included with this change notice. | ||
REMARKS: | IP 71111.08 (Inservice Inspection Activities) has been revised to: include a new
approach for monitoring licensee inspection activities of Steam Generator tubes
as a proactive effort to preclude the occurrence of major tube ruptures, to
accurately define the nature and size of samples for ISI inspection in regard to
review of NDE activities from previous outage and ASME Section XI Code
repairs and replacements, and to address regional comments on the basis for
increasing/decreasing ISI or SG inspections activities.
9900 Technical Guidance - Mechanical (Steam Generator Tube Primary-To-Secondary Leakage) is issued to provide guidance to inspectors on overseeing PWRs with known steam generator tube primary-to-secondary leakage. | |
DISTRIBUTION: | Standard |
END