Research Article
Risk-Based Allowed Outage Time and Surveillance Test Interval Extensions for Angra 1
Table 10
Overview of the AOT and STI extensions.
| | System | AOT extension to 168 h without compensatory measures | AOT extension to 168 h with compensatory measures | STI extension to 3 months without compensatory measures | STI extension to 3 months with compensatory measures |
| | SIS | No | Yes (restrictions applied) | Yes (no restrictions) | Not applicable | | SWS | No | Yes (no restrictions) | Yes (restrictions applied) | Yes (no restrictions) | | AFWS | No | No | Yes (restrictions applied) | Not applicable |
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