Blog 2025

This article is somewhat in two parts. We consider some recent updates from the UK HSE interpretations on what ‘a person being able to enter a radiography cabinet’ means. They have provided some useful information on a number of x-ray cabinet systems that have been reviewed, and whether they consider can be reasonably entered by a person. They have specified if a registration or consent is required (based on ability to enter)  - which appears to suggest that the cabinets are used for industrial radiography. What if you are not undertaking industrial radiography (NDT – non-destructive testing), but instead using the very same cabinet to x-ray a museum specimen,  visualising the internal structure and acquire knowledge about it’s origin, state, or composition?

You have decided on the make and model of your new laboratory X-ray sterilisation unit. No radioactive HASS sources to worry about, no environmental permit and no security arrangements. You are about to apply for a 'radiation generator registration' from the UK HSE - until you are told otherwise (by the HSE, your RPA or your equipment supplier). You are told you need a consent for industrial irradiation. You are told you need to complete a safety assessment, prepare for an HSE inspection and pay a fee (significantly more than for a registration). For a desktop x-ray unit.? Let's discuss!