Member News

Frazer-Nash to design key component for STEP

02 December 2019

Leading systems and engineering technology consultancy Frazer-Nash has been appointed by the UK Atomic Energy Authority (UKAEA) to deliver the concept design for a key component of the UK’s new fusion reactor – the Spherical Tokamak for Energy Production (STEP).

STEP is an innovative plan for a commercially viable fusion power station – offering the realistic prospect of constructing a power plant by 2040. The investment will allow engineers and scientists, including Frazer-Nash, to produce a conceptual design for the reactor (known as a ‘tokamak’) that will generate fusion energy and convert it into electricity. UKAEA and partners from industry and academia will pool their expertise to complete the design by 2024.

Commenting on Frazer-Nash’s contribution, Neil Leggatt, Nuclear Group Business Manager said:

“A tokamak fusion reactor heats plasma to hundreds of millions of degrees to fuse atoms together, confining the plasma with magnetic fields. The divertor handles the heat exhaust from the fusion reaction – managing this heat is one of the most pressing challenges facing those seeking to realise a commercially-viable power plant design.

“We will combine our experience with high-performance heat exchanger technology with our multi-disciplinary design and analysis capability to develop a divertor heat exchanger design that can manage the increased heat exhaust requirements of STEP and can be easily manufactured for a commercial power station.”

ENDS

Notes for editors

Fusion
Fusion offers a virtually limitless source of cleaner electricity by copying the processes that power the Sun – the collision of hydrogen atoms to release large amounts of energy. Researchers around the globe are now developing fusion reactors that can turn this into a commercial technology to help satisfy the world’s ever-increasing demand for energy.

What the UK Atomic Energy Authority does
UKAEA researches fusion energy and related technologies, with the aim of positioning the UK as a leader in sustainable nuclear energy. It is an executive non-departmental public body, sponsored by the Department for Business, Energy & Industrial Strategy.

For more information, please visit: www.gov.uk/government/organisations/uk-atomic-energy-authority/about

For the latest UKAEA news: www.gov.uk/government/news/uk-to-take-a-big-step-to-fusion-electricity

Frazer-Nash Consultancy Ltd
Frazer-Nash is a leading systems and engineering technology company.

Our work makes a difference to things that matter in the world.

With over 800 employees, Frazer-Nash works from a network of eleven UK and four Australian locations. Our consultants apply their expertise to develop, enhance and protect our clients’ critical assets, systems and processes.

In an uncertain world, we contribute to national security in a huge number of ways. We help make sure that power is generated and distributed to everyone who needs it. We support moving people and goods around and between the big cities of an increasingly urbanised society. We work to make the world a more sustainable place. We ensure governments save time and money when public spending globally is under huge pressure. And we help our clients wrestle with the challenges and opportunities of an ever-accelerating digital revolution.

Our people use their combined strengths to deliver technical solutions to some of the most challenging problems out there. Sometimes these challenges are difficult technical issues, and sometimes they are difficult because of the environment our clients operate in. Our great strength is our ability to rise to these challenges and deliver.

www.fnc.co.uk