Ventilation products for nuclear projects
Why Halton for nuclear applications?
Proven expertise
Over 40 years of experience supplying nuclear sites globally, including Chernobyl NSC, Hinkley Point C, Olkiluoto 3, Sellafield, and ITER.
Certified quality
ISO 19443 certified – placing Halton among an exclusive group of nuclear-compliant suppliers.
Extreme environment durability
A selection of dampers tested against seismic activity, electromagnetic impact, radiation exposure, and chemical leaching.
Custom engineering
Tailored solutions for isolation, containment, pressure control, and fire safety.
Zero-leakage and isolation dampers
Airflow management dampers
Use cases
- Reactor containment ventilation – maintaining controlled airflow during all operation conditions
- Emergency isolation systems – fast-acting dampers ensuring containment integrity
- Waste management & storage – reliable, corrosion-resistant solutions
- Decommissioning projects – flexible and highly durable equipment for long program cycles
- Retrofit and life-extension projects – modernizing existing systems to meet evolving standards
References
See Our Solutions in Action
Discover how Halton’s technologies improve indoor environments around the world — from energy-efficient kitchens to clean air in healthcare and marine projects.
Compliance and standards
ISO 9001:2015
International Organization for Standardization ISO 9001:2015 is an internationally recognized quality management standard that helps organizations consistently deliver products and services that meet customer and regulatory requirements while driving continuous improvement.
ISO 19443:2018
International Organization for Standardization ISO 19443:2018 is an international quality management standard specifically developed for organizations supplying products and services to the nuclear industry, emphasizing nuclear safety culture, traceability, and risk management throughout the supply chain.
BS EN 1366 2, BS EN 1751, ES_0_1738_1
British Standards Institution BS EN 1366-2 is a fire resistance testing standard that defines how fire dampers are tested to verify their ability to prevent the spread of fire and smoke through ventilation systems.
British Standards Institution BS EN 1751 is a European standard that specifies the testing methods and performance classification for air distribution products such as dampers and louvers, including airflow, leakage, and aerodynamic performance.
ES_0_1738_1 is typically a project- or customer-specific engineering specification used to define technical, quality, or compliance requirements for equipment and systems within a particular industrial or infrastructure project.
ES_0_1715_2, EG_0_1715_1
ES_0_1715_2 is typically a project-specific engineering specification that defines detailed technical, manufacturing, testing, and quality requirements for equipment used within a particular industrial or infrastructure project.
EG_0_1715_1 is generally an engineering guideline document that provides recommended practices, design principles, and compliance guidance to support consistent implementation across a project or organization._
IEEE 344
Institute of Electrical and Electronics Engineers IEEE 344 is a standard that defines the seismic qualification requirements and testing methods for electrical equipment used in nuclear power generating stations to ensure reliable operation during and after earthquake conditions.
RCC E
AFCEN RCC-E is a French nuclear industry design and construction code that defines the technical requirements for electrical, instrumentation, and control equipment used in nuclear power plants, with a strong focus on safety, quality, and reliability.
Ready to optimize your ventilation for nuclear?
Partner with Halton for proven ventilation solutions for nuclear. Contact:
Toni Setänen
Director, Heavy Industry Segment
Fraser Campbell
Heavy Industries Sales Manager
Jack Skyrme
Sales Manager, UK
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