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Enhancing Nuclear Safety
Annual Report 2017
The annual report offers a comprehensive panorama of the year’s key events.
IRSN – Institute for Radiological Protection and Nuclear Safety – is
the French national public expert in nuclear and radiological risks.As a research and expert appraisal organization, IRSN contributes to the implementation of public policies concerning nuclear safety and security and health and environmental protection against ionizing radiation.
IRSN contributes to the safety of existing and future nuclear facilities through a wide range of activities: examining the files submitted by Operators of facilities in operation or under construction, supporting inspection teams from the French safety authority, contributing to the process of updating national and international regulations, developing research programs regarding the prevention of accidents...
With ionizing radiation being found in such wide-ranging applications, radiation protection for workers and the public is an essential aspect of IRSN’s activity.
IRSN is responsible for performing radiological monitoring of the environment throughout France, carries out research and analysis to better understand the exposure of workers exposed to radiation, and works to improve the conditions of patient exposure.
Emergency, post-accident situations
In the event of an incident or accident involving sources of ionizing radiation, IRSN provides guidance to public authorities on the technical, public health and medical measures to be taken to protect the population, workers and the environment, while restoring safety at facilities. IRSN's emergency response center can be called in at all times.
Security and non-proliferation
IRSN contributes to national and international efforts to control nuclear and sensitive materials and protect facilities against malicious acts, through the enforcement of treaties on control of nuclear and sensitive materials, and the escort of international and national inspection teams.
Flamanville EPR reactor
Conclusions of the assessment by IRSN (the French technical support organisation) and the Nuclear Pressure Equipment Department of ASN
(the French nuclear safety authority) of the serviceability of the closure head and lower head of the Flamanville EPR reactor pressure vessel.
A global partner
North & South America
51 partnerships with American, Canadien and Cuban organizations.
Contracts and cooperations with NRC, DOE...
Africa & the Middle-East
3 partnerships with local authorities.
Contracts with NNR, FANR, STEG, CNESTEN...
Asia & Oceania
39 agreements with organizations from 6 countries.
153 agreements with organizations from 19 countries.
Contracts with BNRA, the Dutch Ministry of Economic Affairs, Agriculture and Innovation, GEN-Energija...
Outside European Union
42 partnerships with organizations from other European countries.
Contracts with SNRIU, Novarka...
IRSN is a global player with 329 active cooperation agreements and contracts in 47 countries.
As a technical safety organization (TSO), IRSN is also operating scientific partnership and providing scientific cooperation and services through agreements with international organizations, and is a founding member or partner in 14 organizations and networks. More
Latest newsAll the news
Working together will enable the two partners to pool their expertise in explosives science, obtain new experimental data, expand their knowledge and increase their international profile. IRSN aims to deepen its research on detonation of explosives and measurement of their effects on different structures.
The first version of the software simulates the formation of the explosive atmosphere, then the deflagration of the reactive mixture of hydrogen and oxygen. This type of event represents a major risk of aggravating the consequences of a core melt accident at a nuclear reactor.
The project goal is to prevent the risk of explosion or ignition of combustible gases produced during a nuclear reactor core meltdown accident, as demonstrated by the accident at Fukushima Daiichi NPP.
In this new issue of Aktis in English, you will find a focus on research for better prediction of the fate of radionuclides in the marine environment.
The three new research projects launched by Japan will be conducted under the auspices of the OECD's Nuclear Energy Agency (NEA). Along with its NEA peers, IRSN will share its tools and methods on severe reactor accidents.
Fields of activity
IRSN contributes to the safety of existing and future nuclear facilities, and to radiological monitoring of the national territory and workers exposed to ionizing radiations.
IRSN offers its expertise and services in nuclear safety, human radiation protection and protection of the environment to authorities and industrials across the world.
IRSN is also an active partner in :
IRSN’s research focuses not only on acquiring new scientific knowledge, but also on developing technical tools required to control risks and help expand the Institute's expertise capabilities. These programs are adapted to take into account normative, regulatory, technological, industrial and social issues.