Bringing you the best in radiation protection adviser services, training and information. Ionactive is an established provider of Radiation Protection Adviser (RPA) and Radioactive Waste Adviser (RWA) services for users of ionising radiation. Since 2002 we have provided radiation protection advice to industry, security, medical, emergency services, museums and universities. We run regular Radiation Protection Supervisor (RPS) training courses in the UK and overseas and provide on demand online radiation protection training courses. Our services cover sealed and unsealed radioactive material - from HASS sources used in industrial irradiation, to low activity environmental tracers. We cover all types of radiation generator – from small x-ray sets used in research, to the largest accelerators used in medicine, industry and sterilisation. Just browsing? Visit the resource hub for radiation safety guidance, FAQ, a glossary, our blog, curated radiation links and our guide to IRR17.