What is the primary role of a survey meter in radiation safety?

The primary role of a survey meter in radiation safety is to measure the intensity of radiation in an area. This instrument is essential for determining the level of radiation present in a specific environment, allowing personnel to assess safety conditions, ensure compliance with regulatory limits, and take appropriate actions to mitigate exposure risks.

By providing real-time readings of radiation levels, survey meters help in monitoring the effectiveness of protective strategies and can indicate when an area is safe for entry or when further precautions are necessary. This capability is crucial for ensuring the safety of workers in environments where radiation is present, such as healthcare settings, nuclear power plants, or research facilities.

The other aspects, such as recording radioactive waste, calculating exposure time, or monitoring health effects, are important components of radiation safety programs but do not fall under the primary function of a survey meter. They are typically managed through other means, including waste management protocols, dosimeters for exposure monitoring, and health assessments by qualified professionals.