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Kelaniya, Sri Lanka.

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National Training Course on Radiation Protection for Radiation Protection Officers (RPOs)/Operators Working in Diagnostic X-ray Facilities


The Sri Lankan Atomic Energy Regulatory Council (Council) conducted the “National Training Course on Radiation Protection for Radiation Protection Officers (RPOs)/Operators Working in Diagnostic X-ray Facilities” from 26th – 28th August 2025. 73 participants attended the training course from government and private institutions. Lectures and exercises were conducted by the Council officers.

The purpose of this training course was to update their knowledge and experience in radiation protection. At the end of the course, all participants were awarded a certificate valid for four years, based on their attendance.

The objectives of the training course are as follows:

  • To gain a better understanding of the philosophy and principles of radiation protection.
  • To understand regulatory requirements and the international system of radiation protection.
  • To comprehend the practical aspects of protecting workers and the general public.
  • To develop a safety and security culture among radiation workers.
  • To follow correct procedures for radiation protection when dealing with ionizing radiation sources.
  • To acquire techniques and proper procedures for controlling radiation exposure to the public and workers.
  • To understand the importance & practical aspects of quality assurance in diagnostic radiology.

The Council conducts similar training courses every year to facilitate workers to update their knowledge radiation protection, only workers who have participate will be authorized in the licence.

Mr. Sumith Kumara, Deputy Director of the Council attended the inauguration session on behalf of the Director General of the Council and delivered opening remarks and explained the importance of having this type of training course for development of the regulatory regime

National Training Course on Preparedness and Response to Nuclear or Radiological Emergencies for First responders, 07th to 09th July 2025


The Sri Lanka Atomic Energy Regulatory Council (the Council) successfully conducted a three-day National Training Course on Preparedness and Response to Nuclear or Radiological Emergencies for first responders and Category I facility operators from July 07 to 09, 2025. The training programme aimed to enhance the capabilities of first responders in early preparedness and effective response to nuclear or radiological emergencies. Participants were selected from various first responder organizations such as the Sri Lanka Army, Navy, Air Force, etc. Category I facility users were also invited, as they are considered first responders at the facility level.

The programme featured a series of lectures conducted by Council staff, focusing on key topics such as emergency planning, radiological risks, protective actions, waste management, and public communication. The course was further enriched by the participation of three visiting lecturers from the Ministry of Health, the Sri Lanka Atomic Energy Board, and the Sri Lanka Air Force, who shared their knowledge on medical response, radiation monitoring, and the use of personal protective equipment.

A major highlight of the training was a simulated emergency exercise, where participants practiced their roles in a realistic response scenario. The exercise underscored the importance of coordination, real-time decision-making, and the practical application of response protocols in the event of a radiological incident.

This training initiative marks a significant step in strengthening Sri Lanka’s national preparedness framework. The Council extends its appreciation to all contributors and partner organizations for their support in delivering a programme that aligns with international standards and promotes a well-coordinated emergency response culture.

Mr. Jayantha Premakumara, Deputy Director, served as the Course Director, and Mr. Malinda Piyarathna, Scientific Officer, coordinated the programme.

Strengthening of Emergency Preparedness and Response on Radiological or Nuclear Accident: Sri Lanka’s Nationwide Early Warning Radiation Monitoring System with the IAEA Support


In a significant step toward strengthening national preparedness and response to nuclear and radiological emergencies, the Sri Lanka Atomic Energy Regulatory Council (SLAERC) has successfully implemented an IAEA-funded project to establish an Early Warning System of gamma radiation monitoring stations across the country.

As part of this initiative, five stationary gamma radiation detectors have been strategically installed at key coastal locations: Batticaloa, Jaffna, Kalpitiya, Mannar, and Trincomalee. These stations continuously monitor ambient gamma radiation levels, providing real time data that is critical for the early detection of abnormal radiological events, whether they originate within the country or from transboundary incidents or nuclear disaster.

Complementing these fixed stations, a mobile monitoring station has been located in Colombo, enhancing the flexibility and reach of the system. This mobile unit can be rapidly deployed to potential incident sites, large public gatherings, or during special events to ensure public safety through dynamic monitoring.


Safeguarding Public Health and the Environment


Early warning systems play a crucial role in minimizing the impact of radiological emergencies by enabling timely decision-making and rapid response. The data from these detectors are integrated into national monitoring networks, and SLAERC experts continuously analyze the measurements to identify even subtle changes in radiation levels.

Investing in this technology and infrastructure, SLAERC demonstrates its commitment to:

  • Protecting public health and the environment of Sri Lanka.
  • Meeting international safety obligations under the IAEA’s guidance.
  • Enhancing national resilience to potential nuclear and radiological threats.

A Collaborative Effort


This project was made possible through the technical cooperation and financial assistance of the International Atomic Energy Agency (IAEA), reflecting a strong partnership in strengthening nuclear safety and security infrastructure.

Looking ahead, SLAERC plans to further expand its monitoring capabilities and engage with local communities to raise awareness about radiological safety and emergency preparedness.