| 摘要 |
The present invention relates to a radioactivity leak monitoring system for a radioactivity containment building, which is installed in a containment building that sets up a radiological environment such as a nuclear power plant, is equipped with a detection means in each penetration area to make all cables of electronic devices penetrate internally and externally without a radiation leak, and analyzes a measurement signal which is measured in the detection means, thereby determining a radiation leak and monitoring the radiation leak in real time in a remote area. More specifically, the present invention provides a space which penetrates internally and externally throughout the radioactivity containment building and a plurality of cables penetrate the space while maintaining a sealed state. The present invention comprises: at least one electrical penetration assembly which includes the detection means that generates signal measurements for monitoring the sealed state; a data logger collecting the measurement signal generated from the electrical penetration assembly; and a control server determining and monitoring the radioactivity leak of the radioactivity containment building by analyzing the received measurement signal. |
