What is the test frequency for filtration HVL?

The test frequency for filtration HVL (Half-Value Layer) is established to ensure that the radiographic equipment is functioning properly and delivering the appropriate dose of radiation while maintaining safety protocols. Annually conducting this test allows for a thorough assessment of the equipment’s filtration capabilities, ensuring that insufficient or excessive doses are not administered during radiographic procedures.

This frequency aligns with regulatory requirements and industry best practices, which emphasize the importance of regular checks to monitor the adequacy of filtration in shielding against unnecessary radiation exposure. By assessing HVL annually, it provides a balanced approach to equipment maintenance, allowing adequate time to identify and correct any potential issues while ensuring compliance with safety standards. This frequency is deemed sufficient considering the equipment's usage and the importance of patient safety in radiation environments.