Research Article
RELAP5 Foresight Thermal-Hydraulic Analysis of Hypothesis Passive Safety Injection System under LOCA for an Existing NPP in China
Table 3
10-inch SBLOCA transient sequence of the accident.
| Event | Time (s) |
| Break occurs | 0.0 | Reactor trip signal | 2.0 | āSā signal | 3.0 | RCPs begin to coast down | 8.0 | ACC injection begins | 62.0 | ACC-1 empties | 350.0 | ACC-2 empties | 350.0 | ADS stage 1 | 524.0 | ADS stage 2 | 882.0 | CMT-1 empties | 1112.0 | CMT-2 empties | 1374.0 | HET injection begins | 882.0 |
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