What is a Qualified Person ? - Radiation Metrology
Kate Crawford is a scientist at AWE working in radiological instrumentation and calibration . She is also the Secretary of SRP ' s Metrology and Measurement Science Committee , which helps to provide a focal point within the radiation protection community for the metrology aspects of radiation monitoring .
The Ionising Radiations Regulations 2017 ( IRR17 ) require that tests carried out on equipment used to monitor radiation levels associated with controlled and supervised areas must be carried out by , or under the supervision of , a “ suitably qualified person ” - Reg 20 ( 4 )( b ). Whilst the role of the qualified person ( QP ) is described , it is not strictly defined nor is there any detailed guidance as to what constitutes “ suitably qualified ”.
It has become apparent in recent years that there are some inconsistencies in approaches to the training and development of aspiring QPs . I have written this article to give readers an insight into the different routes to becoming a QP and how , as an industry , we are moving forward to provide a more consistent approach in radiation protection .
What is a QP ? According to IRR17 , a QP is someone who :
• Has the combination of training , knowledge and experience and the ability to ensure equipment is safe and does not present a risk to health .
• Must have full knowledge and understanding of instrumentation theory , current testing standards and technical guidance ( e . g . industry good practice guides )
• May have the responsibility for developing test protocols
• Is responsible for the comprehensive and competent completion of tests .
How do I become a QP ? The first thing to note is that employers do
not need to appoint the QP formally in writing , and the employer does not need to make an external body aware . However , it is important that aspiring QPs understand the basic expectations of their employer and scope of testing e . g . as part of a contractual arrangement . Different employers will have different descriptions and routes , but the expectations and responsibilities should remain largely the same . There are also currently differing levels of a QP in some organisations , with varying responsibilities .
Some examples of a route to QP include :
• Having a clear development portfolio to demonstrate capability within the work area , applicable to defined levels of responsibilities .
• Completing the NICC Course ( Nuclear Instrumentation Calibration Course , currently run by HMS Sultan , although this is possibly subject to change ) followed by practical experience .
• Modules from university Masters ' courses followed by practical experience .
• ' On the job ' training - several years doing calibrations with additional expert knowledge .
Overall , it is for the employer to decide how to recognise that an employee has had sufficient training and is suitably experienced to be recognised as a QP . Although formal appointment is not required by IRR17 , it is good practice to do so , including setting out the scope of duties in writing .
Knowledge and skills of a QP A QP should have the following knowledge and capabilities :
• Awareness of appropriate legislation e . g . IRR17 , Environmental Permitting Regulations , Environmental Authorisations ( Scotland ) Regulations etc .
• Understanding of the relevant Approved Codes of Practice , Good Practice Guides and international ( e . g . IEC ) specifications
26 Radiation Protection Today www . srp-rpt . uk