Research Article
Evaluation of Worker Radiation Exposure during the Kori Unit 1 Steam Generator Dismantling Process
Table 4
Pipe connected to SG cutting time.
| Pipe | Cutting time (min) |
| Cold leg pipe (RCS) | 190 (remote) + 260 | Hot leg pipe (RCS) | 200 (remote) + 263 | Main steam pipe | 172 | Main feedwater pipe | 75 | Drain pipe (1) | 35 | Drain pipe (2) | 27 | Intake and outlet pipe | 35 | Wet well vent pipe | 35 | Level/flow measurement pipe | 23 | Sample collection pipe | 23 |
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RCS: reactor coolant system.
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