What are the safety protocols for working with radioactive substances?

Safety protocols for working with radioactive substances include using protective gear, maintaining distance, and following strict handling procedures.

When working with radioactive substances, it is crucial to wear appropriate protective gear such as lab coats, gloves, and safety goggles to minimise direct exposure. Lead aprons or shields may also be used to protect against certain types of radiation. Always ensure that your protective equipment is in good condition and properly fitted.

Maintaining distance from the radioactive source is another key safety measure. The intensity of radiation decreases significantly with distance, so using tools like tongs or remote handling devices can help keep you at a safer distance. Additionally, work in well-ventilated areas to prevent the accumulation of radioactive particles in the air.

Strict handling procedures must be followed to ensure safety. This includes proper labelling and storage of radioactive materials in designated, secure containers. Always use radiation detection instruments to monitor exposure levels and ensure they remain within safe limits. It is also important to follow the ALARA principle (As Low As Reasonably Achievable) to minimise exposure by using the least amount of radioactive material necessary for the task.

Regular training and drills are essential to keep everyone informed about the latest safety protocols and emergency procedures. In case of a spill or accidental exposure, follow the established emergency protocols immediately, which typically involve evacuating the area, notifying the appropriate authorities, and decontaminating affected individuals and surfaces.

By adhering to these safety protocols, you can significantly reduce the risks associated with working with radioactive substances and ensure a safer working environment.