Radiation Critical Examination
Radiation Installations Critical Examinations
Ensure new and significantly modified radiation installations are correctly assessed before being brought into use. HTSL provides specialist support with critical examinations, working with installers and end users to verify that radiation protection and safety measures have been correctly implemented.
IRR17 Support
Experienced RPAs
On-Site Assessment
Independent Expertise
- Radiological Specialists
- Regulatory Expertise
Expert Support for Radiation Critical Examinations
Practical radiation protection expertise to help demonstrate that installations and equipment have been installed safely and in accordance with the intended design.
Radiation Protection Assessment
Assessment of shielding, safety systems and radiation protection measures associated with the installation.
Safety Systems & Interlocks
Verification of relevant interlocks, warning devices, emergency stops and other engineered safety features.
Radiation Measurements
Appropriate radiation measurements can be undertaken to help verify shielding performance and radiation levels around the installation.
Installation & Modification Support
Support for newly installed equipment as well as installations that have undergone significant changes affecting radiation protection.
RPA Expertise
Access to experienced Radiation Protection Advisers who understand both the regulatory requirements and practical operation of radiation facilities.
Clear Documentation
Structured findings and supporting documentation to provide an auditable record of the examination and any actions identified.
Our Radiation Critical Examination Process
Ready to Book Your Radiation Critical Examination?
Submit your enquiry today and our team will arrange your examination, provide a quotation and answer any technical questions you may have.
Also From HTSL Group
UKAS Calibration Laboratory
Accredited to ISO 17025
Radiation Protection Adviser
External RPA appointment under IRR17
DGSA Advisers
Transport for radioactive sources
More Than a Radiation Critical Examination
Because HTSL provides wider radiation protection services, the examination can form part of a broader compliance solution.
RPA Support
Ongoing RPA advice and support before and after installation.
Radiation Monitoring Equipment
Supply, hire, servicing and UKAS calibration of radiation monitoring instrumentation.
Ongoing Compliance
Support with local rules, risk assessments, contingency arrangements, RPS training and wider IRR17 requirements.
Common questions from radiation protection professionals, and compliance managers about UKAS calibration requirements and our services.
What is a radiation critical examination?
A critical examination is an assessment of radiation equipment and associated protection measures following installation or significant modification. It helps confirm that the installation has been completed as intended and that relevant radiation protection and safety features are operating correctly.
When is a critical examination required?
A critical examination may be required when radiation equipment or facilities are newly installed or where significant modifications could affect radiation protection. The specific requirements depend on the equipment, installation and nature of the work.
Who is responsible for carrying out the critical examination?
Under IRR17, the installer or erector has duties relating to the critical examination and must consult a suitable Radiation Protection Adviser (RPA) about the nature and extent of the examination.
What does a radiation critical examination include?
Depending on the installation, it can include assessment of shielding, warning systems, interlocks, emergency stops and other safety features, together with radiation measurements and verification of relevant radiation protection measures.
Can HTSL support both the installer and end user
Yes. HTSL can provide specialist radiation protection and RPA support to equipment installers, contractors and end users, with the scope agreed according to the installation and regulatory requirements.
Not Sure If You Need a Radiation Critical Examination?
Speak to our radiation protection team about your equipment, installation or planned modification and we’ll help determine the appropriate support.
Speak to our specialists early in the project to discuss critical examination requirements, radiation protection measures and the support required before the installation is brought into use.
Quick Contact Form
Speak to our radiation protection team.
0330 2366901
Quick & Easy
