Research Article
RELAP5/MOD3.3 Best Estimate Analyses for Human Reliability Analysis
Table 6
Coolant injection times for LOCA calculations with/without SI signal.
| | Time (second) | | Break size | | 5.08 cm | | | 15.24 cm | | | Analyzed case | 2” | 2” A | 2” B | 6” | 6” A | 6” B | | (delay of manual SI signal) | (N.A.) | (20 minutes) | (40 minutes) | (N.A.) | (20 minutes) | (30 minutes) |
| | Accumulator no. 1 injection | 1802.2 | 1557.6 | 1802.2 | 189.0 | 189.0 | 189.0 | | Accumulator no. 2 injection | 1802.0 | 1560.6 | 1802.0 | 188.9 | 188.9 | 188.9 | | Accumulator no. 1 isolation | 8612.3 | 7115.1 | 8278.6 | 625.9 | 625.9 | 625.9 | | Accumulator no. 2 isolation | 8612.3 | 7115.0 | 8279.2 | 625.7 | 625.7 | 625.7 | | HPSI 1 and 2 first injection | N.A. | 1222 | 2422 | N.A. | 1203 | 1803 | | LPSI 1 and 2 first injection | N.A. | 9920 | N.A. | N.A. | 1203 | 1803 |
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