Challenge Statement - Treatment of nitrogen oxides.pdf

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The challengeWet scrubbing is currently used to manage NOx generated by fuel recycling in the UK. This technique predominantly uses water, weak nitric acid or sodium hydroxide (NaOH) caustic scrubbing. It is a well-established technique, but significant quantities of liquid effluent are generated. While effluents from water scrubbing can be partly reused as weak nitric acid solution, caustic effluents cannot be reused and the nitrate containing liquor is discharged to sea.Scrubbing performance on the UK’s most recent recycling plant meets regulatory requirements, but improvements are desired for future plants.NNL are seeking an alternative to wet scrubbing for the abatement of NOx to:<ul><li>Reduce the discharge of NOx</li><li>Reduce or eliminate the liquid effluent generated</li><li>Reduce or eliminate the discharge of nitrate compounds to sea</li></ul>Open callApplications are invited for technological solutions to meet this challenge.Funding is available for feasibility and proof of concept projects which may provide a solution to all or part of this challenge.Please download the&nbsp;challenge statement&nbsp;for a full description of the challenge aims, current practice and the solutions NNL are seeking.Interactive workshopWatch our workshop recording to learn more about this challenge, the Game Changers process and how to apply<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/519902723/"></iframe>Please note that specific IP arrangements are in place for funding applications made to Game Changers for AFCP challenges. More information can be found in our&nbsp;<a href="https://www.gamechangers.technology/static/u/Game%20Changers%20FAQs%203.pdf" rel="noopener noreferrer" target="_blank">Funding FAQs document</a>.

Treatment of nitrogen oxides from nuclear fuel recycling off-gases

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Part of the Department for Business, Energy and Industrial Strategy's (BEIS)&nbsp;£505m Energy Innovation Programme, the Advanced Fuel Cycle Programme (AFCP) is investigating the role of advanced nuclear fuels and fuel cycles for a Net Zero future. With the UK Government committed to achieving carbon neutrality by 2050, AFCP is laying the foundation from which Britain can maximise its current capability, meet Net Zero and continue deploying sustainable fuel and recycling concepts through the future.Developed to help equip the UK with the right skills, technology and networks to achieve carbon neutrality, AFCP leverages cross-country collaboration and cutting-edge science to steer the direction of future energy systems.Led in partnership by BEIS and the&nbsp;UK's National Nuclear Laboratory (NNL),&nbsp;AFCP pioneers a uniquely collaborative approach to innovation. Uniting NNL’s unique nuclear infrastructure with the innovative skills and capabilities of more than 100 organisations across over 10 countries, AFCP is delivering a suite of fuel cycle science themes with measurable impact across Britain’s evolving low-carbon landscape.<h3>Fuel cycle themes</h3>AFCP is divided into 11 distinct themes covering Advanced Nuclear Fuels through to Advanced Recycling and Sustainability.&nbsp;Together, these themes span the nuclear fuel cycle to enable future nuclear innovation and deployment in the UK.&nbsp;Advanced nuclear fuels<ul><li>Accident tolerant fuel: AFCP is elevating advanced technology fuels to realise their full range of benefits, fabricating and testing safe, affordable fuels of the future.</li><li>Coated particle fuel: advanced kernel technology has become increasingly valuable for high-temperature reactor conversations. </li><li>Fast reactor fuel: pioneering fast reactor technologies for more energy-efficient reactors. AFCP is investigating test fuel for fast reactor technologies and transuranic materials handling techniques.</li><li>Nuclear data: improving nuclear data to make energy analysis more insightful and accurate than ever before. </li></ul>Advanced recycling and sustainability<ul><li>Aqueous recycle: efficient recycling of water-based by-product is essential to reduce the amount and radiotoxicity of nuclear material.</li><li>Off gas capture: minimising the environmental impact of advanced recycling while ensuring industry can effectively meet regulation standards.</li><li>Pyro-processing: understanding the chemical and physical changes that can transform used nuclear reactor material into new fuel. </li><li>Waste immobilisation technologies: developing innovative technologies to safely store solid material for generations to come. </li><li>Solvent and effluent treatment: exploring alternative ways of safely treating solvent and effluents resulting from the reprocessing of spent nuclear material in a sustainable, resource-efficient manner. </li><li>Pyro waste: developing technological innovations around safely reprocessing molten salt material. This work develops UK expertise through enhanced understanding of the fuel cycle. </li><li>Fast reactor fuel recycle: developing efficient plutonium recycling routes to reduce raw material usage. Efficiently managing fast reactor material will ensure a sustainable fuel cycle. </li></ul>

Advanced Fuel Cycle Programme

The Advanced Fuel Cycle Programme (AFCP) is part of the Department for Business, Energy, and Industrial Strategy’s £505m Energy Innovation Programme. AFCP is led in partnership with the National Nuclear Laboratory (NNL) who are collaborating with leading industrial, academic and research institutions to investigate the role of advanced nuclear fuels and fuel cycles for a Net Zero greenhouse gas emission future.A central theme of AFCP is advanced recycling and sustainability. Sustainable fuel cycles must take into consideration atmospheric effects and technical options are being developed by NNL to minimise the environmental impact of advanced recycling.

Through the Advanced Fuel Cycle Programme (AFCP), NNL is seeking an alternative to wet scrubbing for the abatement of nitrogen oxides (NOx) from nuclear fuel recycling off-gases.

Challenge Statement - Shape sorting of coated particle fuel.pdf

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The challengeA novel solution is sought to the quality assurance processes that separate misshapen kernel and coated fuel particles from those that are perfectly spherical. The kernels are uranium dioxide and typically 500 μm in diameter, and the coated fuel particles have an approximate diameter of 1 mm. The key attributes of the solution will be the accuracy of the separation process and the throughput.Open callApplications are invited for technological solutions to meet this challenge.Funding is available for feasibility and proof of concept projects which may provide a solution to all or part of this challenge.Please download the&nbsp;challenge statement&nbsp;for a full description of the challenge aims, current practice and the solutions NNL are seeking.Interactive workshopWatch our workshop recording to learn more about this challenge, the Game Changers process and how to apply<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/520958524/"></iframe> Please note that specific IP arrangements are in place for funding applications made to Game Changers for AFCP challenges. More information can be found in our <a href="https://www.gamechangers.technology/static/u/Game%20Changers%20FAQs%203.pdf" rel="noopener noreferrer" target="_blank">Funding FAQs document</a>.

Shape sorting of coated particle fuel

The Advanced Fuel Cycle Programme (AFCP) is part of the Department for Business, Energy, and Industrial Strategy’s £505m Energy Innovation Programme. AFCP is led in partnership with the National Nuclear Laboratory (NNL) who are collaborating with leading industrial, academic and research institutions to investigate the role of advanced nuclear fuels and fuel cycles for a Net Zero greenhouse gas emission future.Coated particle fuels are a potential advanced fuel technology consisting of a fuel kernel encapsulated within multiple layers of ceramic, typically silicon carbide and pyrolytic carbon.

Through the Advanced Fuel Cycle Programme, NNL are seeking a novel solution for the quality assurance processes that separate misshapen kernel and coated fuel particles from those that are perfectly spherical.

Challenge statement - Controlling oxygen and moisture levels in salts.pdf

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The challengeIt is imperative for the success of pyrochemical processing that oxygen and moisture levels in the system are tightly controlled. The ability to maintain low oxygen and moisture content during pyrochemical processing would be game-changing for both the choice of construction material for vessels and for process control.The aim of this challenge is to identify and implement a novel, or pre-existing, method to control levels of oxygen and water during pyrochemical processing. Achieving this aim would reduce construction costs, improve operability and increase plant life expectancy, thereby reducing operator exposure to radiation and environmental impact.Open callApplications are invited for technological solutions to meet this challenge.Funding is available for feasibility and proof of concept projects which may provide a solution to all or part of this challenge.Please download the&nbsp;challenge statement&nbsp;for a full description of the challenge aims, current practice and the solutions NNL are seeking.Interactive workshopWatch our workshop recording to learn more about this challenge, the Game Changers process and how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/520984500/"></iframe> Please note that specific IP arrangements are in place for funding applications made to Game Changers for AFCP challenges. More information can be found in our&nbsp;<a href="https://www.gamechangers.technology/static/u/Game%20Changers%20FAQs%203.pdf" rel="noopener noreferrer" target="_blank">Funding FAQs document</a>.

Controlling oxygen and moisture levels in salts

The Advanced Fuel Cycle Programme (AFCP) is part of the Department for Business, Energy, and Industrial Strategy’s £505m Energy Innovation Programme. AFCP is led in partnership with the National Nuclear Laboratory (NNL) who are collaborating with leading industrial, academic and research institutions to investigate the role of advanced nuclear fuels and fuel cycles for a Net Zero greenhouse gas emission future.Through AFCP, NNL is developing a technology for the recycling and refining of nuclear fuels based on pyrochemical processing. This approach has benefits that make it an important candidate for the recycling of nuclear fuels for the next generation of nuclear reactors.

Through the Advanced Fuel Cycle Programme, NNL is seeking to identify and implement a novel or pre-existing method to control levels of oxygen and water during pyrochemical processing.

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a general challenge

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General application

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From cleaning-up the country’s highest nuclear risks and hazards to safeguarding nuclear fuel, materials and waste, Sellafield Ltd’s mission is nationally important.As they approach the completion of reprocessing and the site changes to decommissioning activities, Sellafield Ltd are increasingly focussed on environmental remediation and waste management.Research and development (R&amp;D) is fundamental to the delivery of their mission.&nbsp;New technologies and techniques can improve safety, security and reduce costs, timescales and environmental impact.Sellafield Ltd work in four value streams, prioritising efforts and maximising value:<ul><li>Retrievals: Sellafield Ltd are retrieving nuclear waste, fuel and sludge that are stored inside their legacy ponds and silos, the highest risks and hazards at Sellafield</li><li>Remediation: beyond the legacy ponds and silos, Sellafield Ltd have hundreds of nuclear and non-nuclear facilities that need to be cleaned-up</li><li>Spent nuclear fuel management: Sellafield Ltd are moving towards storing fuel instead of reprocessing it</li><li>Special nuclear materials: Sellafield Ltd have the facilities and expertise to provide safe, secure and appropriate storage for special nuclear materials</li></ul><h3>To support these value streams, Sellafield Ltd are particularly interested in innovation in these areas:</h3>

Sellafield Ltd

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The National Nuclear Laboratory (NNL) is a UK government owned and operated nuclear services technology provider covering the whole of the nuclear fuel cycle.Established in 2008, NNL brought together the UK’s nuclear research and development capability into one organisation.NNL provide expertise, technology and access to cutting-edge facilities to organisations around the world.&nbsp;Their scientists and technologists are working at the forefront of nuclear innovation to address challenges and harness opportunities across the industry.NNL work on projects as small as drilling a hole to analyse underground wastes with their integrated microdrilling technology, and as large as developing state-of-the-art power systems, based on radioactive materials, for spacecraft.<h2>Innovation at NNL</h2>NNL has always been at the forefront of nuclear innovation, bringing their expertise to solve some of the industry’s most intractable problems.&nbsp;As custodians of some of the most advanced laboratories, active handling facilities, and nuclear technology research facilities in the world, NNL’s ability to bridge the gap between idea and application is second to none.As the nuclear sector faces a major challenge to innovate in order to compete on cost with other low-carbon technologies, NNL are broadening their innovation capabilities.&nbsp;The organisation has growing expertise in robotics, artificial intelligence and new materials.With a strong focus on adopting innovation from outside the sector, NNL are now working in partnership with Game Changers to find solutions to some of their own challenges.

National Nuclear Laboratory

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Here is some formattable text about Dounreay

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Dounreay is Scotland’s largest decommissioning project and is internationally recognised as one of the most complex nuclear site closure projects. For more than 50 years it was the centre of the UK’s fast reactor research and development.&nbsp;Now the team is aiming to be recognised as a centre of excellence for nuclear decommissioning.&nbsp;The experimental nature of many of its redundant facilities which included the full spectrum of nuclear operation from fuel manufacture and reactor operation to spent fuel reprocessing and waste storage means that the clean up and demolition is complex and requires innovation and great care. Cleaning up the site poses challenges involving both high radiation and contamination as well as various hazardous chemical cocktails. This presents challenges as new and innovative solutions are required to access remote cells, ducts and vessels for inspection, characterisation, size reduction and material handling. The objective is to safely package and dispose of the materials and permit site remediation.

Dounreay

If you think that you have an idea which might be of interest to any of our partners, please submit an application to tell us more.You can get learn about research areas which are of particular interest by reading our <a href="https://www.gamechangers.technology/partners" rel="noopener noreferrer" target="_blank">partner pages</a>.Information about the <a href="https://www.gamechangers.technology/projects" rel="noopener noreferrer" target="_blank">projects</a> we're currently funding should also help you to decide whether your technology might have application at Sellafield, NNL or Dounreay.In addition, you might like to read some of the historic challenge statements published on our site.If you'd like to explore your idea with us before submitting an application, please get in touch.

Applications for the Game Changers scheme are always welcome for any project or technology which could support nuclear innovation. If you have an idea which you think might be of interest to Sellafield, NNL or Dounreay we'd love to hear from you.

Removal of contaminated concrete challenge statement.pdf

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Open callApplications are invited for technological solutions to meet this challenge.Funding is available for feasibility and proof of concept projects which may provide a solution to all or part of this challenge.Please download the&nbsp;challenge statement&nbsp;for a full description of the challenge aims, current practice and the solutions Sellafield and Dounreay are seeking.An interactive workshop took place on 8th December 2020. A recording of this session is available to watch where you can hear from some of the challenge owners.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/490744550/"></iframe>You might also be interested in recordings of separate Sellafield and Dounreay Q &amp; A sessions.Sellafield:<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/490881187/"></iframe>Dounreay:<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/490899560/"></iframe>How to applyIf you think you can solve all or part of this challenge, please submit a funding application using our online application form.&nbsp;Guidance notes are available using the help buttons in the form.Please note that you must submit a&nbsp;poster as part of your application.&nbsp;You can save your application form as you complete it and return to it at a later time.The deadline for applications is 12 noon on Thursday 7th January 2021.

Removal of contaminated concrete from ponds

Challenge deadline 12 noon, 7th January 2021Across the Sellafield and Dounreay sites there are several ponds that require their concrete walls and floors to be remediated prior to final decommissioning and demolition.&nbsp;Sellafield Ltd and Dounreay are now seeking novel solutions or improvements to existing processes to decommission some of these ponds with two specific opportunities available.Both organisations have similar pond designs and are collaborating via the Game Changers process.&nbsp;This call for innovation is open to applicants from any sector including industries such as oil and gas, mineral mining, chemicals, civil engineering and construction. Sellafield Ltd and Dounreay are seeking a proof of concept capable of deployment as soon as practicably possible.

Sellafield Ltd and Dounreay are seeking novel solutions or improvements to existing processes to remove concrete floors and walls from contaminated ponds

Detection of organics in pipes and vessels challenge statement.pdf

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Open callApplications are invited for technological solutions to meet this challenge.Funding is available for feasibility and proof of concept projects which may provide a solution to all or part of this challenge.Please download the&nbsp;challenge statement&nbsp;for a full description of the challenge aims, current practice and the solutions Sellafield Ltd and Dounreay are seeking.An&nbsp;interactive workshop&nbsp;took place on 9th December 2020. You can watch the recording below to learn more about the challenge, hear from some of the challenge owners and listen to a Q &amp; A session.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/490728407/"></iframe>How to applyIf you think you can solve all or part of this challenge, please submit a funding application using our online application form.&nbsp;Guidance notes are available using the help buttons in the form.Please note that you must submit a&nbsp;poster as part of your application.&nbsp;You can save your application form as you complete it and return to it at a later time.The deadline for applications is 12 noon on Thursday 7th January 2021.

Detection of organics in pipes and vessels

Challenge deadline 12 noon, 7th January 2021Nuclear site facilities go through a full cleaning process at the end of their operational life to reduce risks and hazards and, in turn, make the plant cheaper to care for and dismantle. Residual or bulk organics in vessels and pipework may lead to issues during decommissioning, for example presenting fire hazards during cutting operations of stainless-steel pipework when reducing their size.The challengeSellafield Ltd (SL) and Dounreay Site Restoration Limited (DSRL) are seeking ideas, innovations and technologies that will deliver game-changing improvements over the current techniques used for the&nbsp;characterisation of organic residues to confirm that they have been removed to an acceptable level&nbsp;in reprocessing vessels and pipework.

Sellafield Ltd and Dounreay are seeking innovative vessel and pipework organic residue characterisation techniques