ML20092G928
| ML20092G928 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 09/15/1995 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML20092G923 | List: |
| References | |
| NUDOCS 9509200150 | |
| Download: ML20092G928 (1) | |
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,i ENCLOSURE DENTED TUBE SUPPORT PLATE (TSP) SAMPLE FOR DENTS LESS THAN 5 VOLTS If circumferential cracks are identified at dented TSP intersections with rotating pancake coil (RPC) (or equivalent) in the 5-6 volt range (by bobbin coil), expand dent sampling to
. include 20 percent sample of dented intersections less than 5 volts at the affected TSP elevation and a 20 percent sample of dented intersections less than 5 volts at each lower -
elevation if applicable, in the affected steam generator.
if indications are identified in the less than 5-volt dented TSP range, the expansion shall be consistent with Table 1. The result classification, as defined in Technical Specification Section 4.4.5.2, shall be utilized if the result classification is C-3, then the inspection will be expanded to 20 percent sample of the next highest TSP elevation.
9509200150 950915 PDR-ADOCK 05000327
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