- Products
- Mechanical and remote handling
- Remotely operated vehicles
- Engineered containments and gloveboxes
- Modular and containerised systems
- Radiation tolerant equipment
- Radioactive sources
- Safety related systems
- Shielded equipment and facilities
- High-integrity control systems
- Safety case development
- Safety case substantiation
- Safety system design
- 3D modelling
- Configuration management
- Design analysis
- Design consultancy
- PES and control systems
- Software lifecycle processes and programming
- 3D modelling and data handling
- Building infrastructure and services
- LASER scanning
- Optical and radiation surveys
- Plant and waste characterisation
- SONAR scanning
- Through-life support
- Remote inspection systems
- Radioactive source store
- Long Reach tooling solutions
- Removal of structural feature from MEB
- Rodman II commissioning
- Archive
- JFN planted 500 trees with the West Cumbria Rivers Trust
- National Apprenticeship Week
- JFN awarded renewal of Sellafield ROV contract by The Decommissioning Alliance
- NDL win multi-million pound HALSEF decommissioning strategy project
- Archive

Radioactive sources
Professionalism, efficiency, reliability and safety in the supply of radioactive sources, equipment and services from High Technology Sources Limited.
The knowledge and experience of the team at High Technology Sources Limited (HTSL) is renowned throughout the non destructive testing, industrial and medical industries. Within the petrochemical, engineering and aerospace industries, HTSL and the Sentinel brand, in particular the 880 range of Gamma Radiography projectors including the Delta, Elite and Omega models, together with the 959 and 989 Small Controlled Area Radiography (SCAR) devices are universally recognised for bringing new levels of accuracy and efficiency to these businesses.
In addition HTSL also supplies a comprehensive range of special clamps and fixtures, mainly for pipeline testing and is proud of its reputation for supporting its customers with friendly, helpful guidance, from its experienced engineers.
HTSL’s in-depth knowledge of the development and supply of dedicated and effective radioactive sources for medical and industrial applications is further enhanced by its full consultancy service on the application, design and manufacture of systems suitable for a huge range of applications.
Click on this link to see more about High Technology Sources Limited