|
Area | Lesson | Precursors |
|
Enhanced safety system and philosophy | (1) Enhance the defense in depth strategy. | R1 |
(2) Considering the loss of life and aspect of social crisis in safety goals. | — |
(3) Independence and expertise of regulatory agencies. | — |
(4) Emphasis the responsibility of the operating agency. | — |
|
Enhance the design of safety for the prevention of severe accidents | (1) Review of the design criteria for natural disaster and improve the response capabilities. | M1, R3, D2 |
(2) Enhance the diversity and reliability of the power supply system. | D1 |
(3) Enhance passive safety system. | R3, D2 |
(4) Actively used risk information in the design and operation. | — |
(5) Enhance and reconfirm the safety features of spent fuel storage tank. | D2, R1 |
|
Enhanced ability to respond to severe accidents | (1) Prepare realistic ability to respond to assumed severe accident. | O3, D1 |
(2) Improvement of procedures including extreme severe accidents response. | O3, O4, R1 |
(3) Enhance nuclear plant condition monitoring. | M2 |
(4) Fulfill the best manual and accident response by human creativity. | M2, R1 |
|
Enhance emergency response system | (1) Enhance emergency response systems. | — |
(2) Emergency response facilities considering the worsening environment. | — |
(3) Reliable radiation monitoring system and rapid radiation impact assessment. | — |
(4) Medical countermeasures against accidents. | — |
(5) Enhance communication system against accidents. | — |
(6) Thorough management of radiation dose. | — |
|
Enhance safe foundation | (1) Emphasize safety culture. | — |
(2) Enhance safety research. | — |
(3) Efforts to promote understanding of radiation. | — |
|