NUVIA UK – Health Physics


NUVIA is the largest commercial provider of radiation protection related services to UK industry operating in industrial, security, civil and defence related markets. Combined with the extensive NUVIA Group capabilities and extensive Radiation Protection Instrumentation catalogue, this provides one of the most comprehensive and largest capability in the world.

Site Operations

NUVIA employ around 250 staff supporting operations at customer sites.

Services include:

  • Operational Health Physics
  • Specialist large are monitoring and particle retrieval services
  • Radiation Protection Advisers (RPA)
  • Radioactive Waste Advisers (RWA)
  • Radiation Protection Supervisors (RPS)
  • Full range of training courses
  • 24/7 on-call service
Instrument Calibration and Repair Services

We perform thousands of calibrations annually.

Our services include:

  • ISO 17025 compliant
  • Radiation calibration
  • Contamination calibration
  • Repair
  • HSE performance tests
  • Calibration software
  • Safety interlocks.
Approved Dosimetry Services

NUVIA are the only commercial provider to offer the full range of dosimetry required by the nuclear industry.

With dosimetry offices and laboratories located at key sites in Oxfordshire, Dorset, Cumbria and Scotland, we provide services to licensees and tenants on the former UKAEA sites and clients in the nuclear, industrial and security sectors. We are currently providing support to over 200 clients, with approximately 5,000 workers subject to dosimetry monitoring.

Our managed and integrated dosimetry packages are bespoke to each client’s individual needs and use the most appropriate technology, systems and proven processes to achieve optimum results.

These services include:

  • Internal assessments
  • External assessments (passive and electronic approval)
  • Accident
  • Criticality
  • Record keeping