Source: International Atomic Energy Agency – IAEA
An IAEA team of experts visited Malaysia’s nuclear research reactor, the Reaktor TRIGA PUSPATI, during an Integrated Safety Assessment for Research Reactors mission. (Photo: Nuklear Malaysia)
An International Atomic Energy Agency (IAEA) team of experts said Malaysia is committed to the safe operation of its sole nuclear research reactor, the Reaktor TRIGA PUSPATI (RTP). The team also identified the need to further enhance the effectiveness of the reactor’s safety committee, the management of refurbishment and modernization of the reactor’s safety systems and components, and operating procedures.
The five-day Integrated Safety Assessment for Research Reactors (INSARR) mission to the RTP facility, which concluded on 20 June, was conducted at the request of Malaysian Nuclear Agency (Nuklear Malaysia). The mission team comprised three experts from Slovenia, South Africa, and Thailand, and two IAEA staff.
RTP is located in Bangi, Selangor, about 30 kilometres south of Kuala Lumpur. Two INSARR missions were conducted at RTP in 1997 and 2014. Since then, the reactor has undergone modifications, including replacement of the rotary rack, refurbishment of the supervisory control and data acquisition (SCADA) systems and the upgrading of the stack monitoring system.
RTP was constructed in 1979 and began operation in 1982. RTP was designed for various fields of nuclear research, education and training, and it incorporates facilities for neutron and gamma radiation studies, as well as isotope production and sample activation.
The INSARR team visited the reactor and its associated facilities and met with the research reactor staff and management. “Nuklear Malaysia has shown a commitment to safety by requesting an IAEA INSARR mission,” said Kaichao Sun, team leader and Nuclear Safety Officer at the IAEA. “Ageing management of reactor systems and components that are important to safety can be challenging. Effective application of the IAEA safety standards, including the establishment of effective leadership and management for safety and the utilization of operating experience feedback, helps address this challenge.”
The mission team made recommendations and suggestions to Nuklear Malaysia for further improvements, including the need for:
- Improving the reactor safety committee’s oversight of all activities important to safety, including reactor modifications and operational safety programmes such as refurbishment and modernization of the reactor’s safety systems and components;
- Strengthening procedures to respond to abnormal situations and events, such as loss of electrical power, fire and earthquakes;
- Establishing procedures for learning from operating experience; and
- Strengthening radiological protection practices by improving the classification of different areas of the workplace.
“The INSARR mission is a valuable opportunity for us to engage in a peer-review process,” said Julia Abdul Karim, Director of Technical Support Division at Nuklear Malaysia. “It enables us to benchmark our programmes and activities against the IAEA safety standards and the international best practices and to strengthen our operational safety of our research reactor.”
Background
INSARR missions are an IAEA peer review service, conducted at the request of a Member State, to assess and evaluate the safety of research reactors based on IAEA safety standards. Follow-up missions are standard components of the INSARR programme and are typically conducted within two years of the initial mission. General information about INSARR missions can be found on the IAEA website.
The IAEA Safety Standards provide a robust framework of fundamental principles, requirements, and guidance to ensure safety. They reflect an international consensus and serve as a global reference for protecting people and the environment from the harmful effects of ionizing radiation.