IST FRANCE,
50 years of Nuclear Expertise

Designer-Manufacturer of equipment related to nuclear safety

ABOUT MIRION IST FRANCE

The Company

Created in 2004 following the sale of the Nuclear Division of AUXITROL from Esterline Group to the IST Group, MIRION Technologies IST France Company is the world leader in ELECTRICAL PENETRATIONS for nuclear reactor containment.

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MIRION IST FRANCE - OUR PRODUCTS

Discover all of our products

Electrical Penetration Assemblies for Containment Wall of Nuclear Power Plants

The Electrical Penetrations ensure the passage of all types of cables through the containment enclosure, maintaining the integrity of the seal in all cases of operation (normal or accidental) while simultaneously ensuring the continuity of the electrical circuits.

"Severe Accident" Connectors & Cables

Mirion IST France has developed special links, with mineral insulated cable as well as connectors and electrical crossing modules to ensure data transmission in case of a severe accident, due to the melting of the reactor core.

"Severe Accident" Thermocouples

Severe Accident Thermocouples are made directly in application from the Severe Accident Lines. They relate to particular applications such as: detection of tank rupture, operation control of hydrogen recombiners, and so on...

Alarm Cabinets

Any change in the state of a contact inside the reactor building is transformed into an audible and light signal following a standardized sequence. The signal is retransmitted to the control room and displayed on the control panel.

MIRION IST FRANCE VALUES

Safety Culture

Our Company applies its "safety culture" on a daily basis in all its tasks and at all levels.

Quality is designed, manufactured and controlled in compliance with Quality Assurance procedures and regulations.

Throughout this process, everyone is personally involved in a major and responsible approach.

MIRION IST FRANCE - OUR SERVICES

Services we provide

IN-FACTORY COURSES AND TRAININGS

Courses for the Installation of Electrical Penetrations, and for the Maintenance of Electrical Penetrations, training for the Installation of "S.A" (Severe Accident) Lines, IST France is accredited by the Center Region's Prefecture under the Number(...)

ON-SITE TECHNICAL ASSISTANCE

IST France offers on-site Technical Assistance for the assembly of Electrical Penetrations. Usually a first mission is carried out at the start of assembly to help the installer (...)

ON-SITE LEAK DETECTIONS

On-site sealing control IST France offers a sealing control service for on-site Electrical Penetrations, conducted by 2 experts with clearances (...)

IN-FACTORY COURSES AND TRAININGS

Courses for the Installation of Electrical Penetrations, and for the Maintenance of Electrical Penetrations, training for the Installation of "S.A" (Severe Accident) Lines, IST France is accredited by the Center Region's Prefecture under the Number(...)

ON-SITE TECHNICAL ASSISTANCE

IST France offers on-site Technical Assistance for the assembly of Electrical Penetrations. Usually a first mission is carried out at the start of assembly to help the installer (...)

ON-SITE LEAK DETECTIONS

On-site sealing control IST France offers a sealing control service for on-site Electrical Penetrations, conducted by 2 experts with clearances (...)

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Electrical Penetrations installed in 150 nuclear power plants worldwide

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Conductive modules produced

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Cabinets installed in 30 nuclear power plants around the world

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Alarm cards created

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Electrical Penetration Assemblies for Containment Wall of Nuclear Power Plants

The Electrical Penetrations ensure the passage of all types of cables through the containment enclosure, maintaining the integrity of the seal in all cases of operation (normal or accidental) while simultaneously ensuring the continuity of the electrical circuits.

"Severe Accident" Connectors & Cables

Mirion IST France has developed special links, with mineral insulated cable as well as connectors and electrical crossing modules to ensure data transmission in case of a severe accident, due to the melting of the reactor core.

Electrical Penetration Assemblies for Containment Wall of Nuclear Power Plants

The Electrical Penetrations ensure the passage of all types of cables through the containment enclosure, maintaining the integrity of the seal in all cases of operation (normal or accidental) while simultaneously ensuring the continuity of the electrical circuits.

Electrical Penetration Assemblies for Containment Wall of Nuclear Power Plants

The Electrical Penetrations ensure the passage of all types of cables through the containment enclosure, maintaining the integrity of the seal in all cases of operation (normal or accidental) while simultaneously ensuring the continuity of the electrical circuits.