Transport of radioactive material: benefits of effective regulation (original) (raw)

Assessing the management system to demonstrate the safe of transport of radioactive material

Brazilian Journal of Radiation Sciences, 2021

Radioactive materials are used for medical purposes, to avoid greenhouse gas effect in energy production plants, food and other products sterilization, research and sophisticated measurement technologies. Transport of radioactive material involves a range of actors each one having specific responsibilities for safety. Through Management System, consignors and carriers fulfil objective evidences that safety requirements are met in practice, while compliance assurance programs allow regulatory bodies and/or competent authorities to demonstrate to society that public, workers and environment are protected. According to IAEA, safety has to be achieved and maintained through an effective management system. This system should integrate all elements of management so that requirements for safety are established and applied consistently with other requirements, including those related to human performance, quality and security, and so that safety is not committed by other requirements or dem...

Practices and regulations for the safe transport of radioactive materials in Sudan

In this report, we investigated whether transport of radioactive materials in Sudan are carried out according to relevant national and international regulations. Case studies were taken during transport of five radioactive sources from their port of first entry to the end user. Information concerning source type, physical characteristics and packaging type were reported on specially designed forms. Also included in the form are dosimetric parameters as required by relevant international standards. Source information and dosimetric parameters were recorded during the transport of 137 Cs (gamma source,1.7 Ci), 192 I (gamma source,107.8 Ci), 131 I (gamma source, 20 GBq), AmBe (neutron source, 10 Ci) , and 252 Cf (neutron source, 37.4 mCi). Radiation doses during transportation were measured using calibrated area survey meters. Measured dose rate from gamma sources were: 0.04 – 1 mSv/h at the container surface, 1-150 µSv/h at1 m from the source. For 252 Cf neutron source, the measured d...

Safety transport of radioactive waste in the nuclear power area

E3S Web of Conferences

Radioactive wastes require strict rules for manipulation with them due to the hazards for the human health and environment, not excluding the hazards during their internal transport. The article deals with the transport of packing unit inside of the company and it proposes the possible alternatives so that meet the limit conditions and reduce the manipulation time with the radioactive material in the packing unit. The packing unite isolates fixated liquid waste from the environment while it also serves as protection. There are also important external radiation characteristics of package unit, which consist of measurable values of the scratch contamination surface and dose power on the surface of package unit. Thus, the paper is aimed to point out the necessity of the logistics during manipulation with the package unit in the process of internal transport so that the dose power of exposed employees would achieve the lowest possible level and meet the strict limits in a full extent.

Radioactive Material Transport – Safety and Security Upgrade in Albania

RAP Conference Proceedings, 2022

Institute of Applied Nuclear Physics (IANP) is the main user of radioactive sources in Albania and is licensed by Radiation Protection Commission by decision No. 385 dated 18.11.2016 for the activities of Use, Transport, Storage, Import-Export and treatment of radioactive waste and sources. The safety and security regime for the transport of radioactive materials addresses the radiological concerns and dangers associated with the transport of radioactive materials. IANP uses a new Volkswagen Crafter van, for the transport of radioactive materials for different private and state companies. The Van is equipped with a central locking system of all doors and with a container for the transport of radioactive sources, to increase transport safety and security and to protect radioactive packaging during any possible accident. IANP received also a container for the transport of radioactive materials from the International Atomic Energy Agency in 2020, which has significantly increased the physical security during transport of radioactive sources for transport of radioactive sources and also increased safety in transport to protect radioactive packaging during any possible accident. A physical security system with all security modules is installed to increase the physical security of radioactive sources of different categories that will be transported by this vehicle.

Survey and evaluation of the safety measures applicable to the radioactive dangerous goods transportation in Slovenia

Safety measures of radioactive material have recently emerged as a critical need and several survey models and approaches have appeared in EU field of transportation of radioactive materials. Therefore a survey was carried out. The principal findings and conclusion analysis and evaluation of abnormal occurrences and irregularities involving radioactive material shipments in the review period from about 1997 -2007 in Slovenia are presented. The 10-year transport event review and analysis provide evidence that implementation and application of the existing national and international regulatory control and safety requirements ensure a high level of protection and safety in transport of radioactive materials so far. However opportunities for improvements of the current safety practices occurred by the establishment of comprehensive radiation protection programmes and emergency procedures.

Establishing a sustainable regulatory framework for the security of radioactive sources through harmonization with a safety regulatory framework

2020

In order to establish and maintain sustainable nuclear security regulatory infrastructures for radioactive sources, it is important for States to develop nuclear security regulations with regulatory requirements and relevant criteria for security, which are consistent and well-integrated with those for radiation safety. In establishing national regulations, experts worldwide follow the international recommendations on safety and security of radioactive sources published by the International Atomic Energy Agency (IAEA). Within the IAEA publications on safety and security of radioactive sources, some international recommendations are identical or very similar for both safety and security, for example, the requirement for the establishment of a national registry of radioactive sources. However, some other international recommendations are unique to the security area, such as the recommendation to examine the trustworthiness of employees, or to the safety area, such as the need to establish public exposure controls. Additionally, many international recommendations fall somewhere in between, such as the need for effective authorization of facilities and activities, a regulatory inspection and enforcement regime and the graded approach to establish and apply regulatory requirements. This paper examines how the IAEA international recommendations for establishing regulatory frameworks for safety and security relate to one another.

Three reflections about the national regulation of safety in radioactive waste management

Three reflections about the national regulation of safety in radioactive waste management , 2022

National regulation on radioactive waste management covers numerous aspects. The author deals with three of them that have produced interesting developments during the last decades. The first concerns the definition of "radioactive waste" and national variations in the classification of waste, which in some cases may lead to transboundary effects. Secondly, a reflection is made on the concept of "State ultimate responsibility" for the management of radioactive waste and its implications for export control and the assumption of responsibilities in the management of orphan sources and legacies. Lastly, she refers to the different approach followed by States in their site selection processes for a deep geological repository. This paper was presented in the International Conference of Nuclear Law (ICNL) at the premises of the IAEA, Vienna , 25th April 2022