Research Article
Risk-Based Allowed Outage Time and Surveillance Test Interval Extensions for Angra 1
Table 4
Test of the redundant train pump.
| Test of the redundant train pump | Pump A: commence of AOT | Pump B: test is performed right before entering AOT | Pump C: test is performed right before entering AOT | Modifications on pump common-cause failure to start probabilities |
| Two- or three-component system | (true) | (false) | (false) | |
(true) | (true) |
|
|