1. Radiation protection: The nuclear power plant is designed with multi-layer protection measures to ensure that the radiation in the core area of the reactor is effectively shielded. Staff will be equipped with personal dosimeter to monitor radiation exposure and follow the ALARA principle to keep radiation exposure as low as possible. Nuclear power plants are managed in different regions, and different regions have different radiation protection standards. Workers enter the corresponding areas according to the nature of their tasks and take necessary protective measures.
2. Health monitoring: Staff should have regular health check-ups, especially screening for radiation-related diseases. For employees who may come into direct contact with radioactive substances, there will be stricter operating procedures and protection regulations.
3. Psychological and physiological stress: The strict working environment of nuclear power plants may lead to greater psychological stress and physiological burden. For example, shift work may affect the biological clock and sleep quality. Long-term high-pressure work may affect health, but these factors do not come from radiation, but from general occupational health problems caused by work characteristics.