Salt concentration measurement Game Changers challenge 2.pdf

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CHALLENGE AIMSSellafield are seeking innovative solutions that will enable the measurement of salt concentration on the TMA support structure in the lower plenum.Solutions must be capable of deployment into the vaults via vertical air ducts which contain a series of bends.Solutions should be capable of deployment once Proof of Concept has been established within the next 18 – 24 months.Proposals for solutions which address part, or all of this challenge, are invited. Applications solely describing salt measurement technology are welcome, as are applications solely describing potential deployment solutions.FIND OUT MOREPlease download the challenge statement for full details of this opportunity.You can also watch a webinar and Q &amp; A session with the challenge owner for more information and details of how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/764546941/"></iframe>The closing date for applications is Friday 25th November at 12 noon.

Salt concentration measurement

At Sellafield, the birthplace of the UK’s nuclear industry, there are a diverse range of buildings and structures located on a complex site with an area of six square kilometers. Many of these buildings are ageing and effective monitoring and maintenance is fundamental to operating both safely and cost-effectively.The Vitrified Product Store (VPS) was built to store containers of vitrified waste. It is a passively cooled store, using the heat generated by the store contents to draw a cold air stream into the store through a set of cooling air ducts. Sellafield is in a coastal location, so the air surrounding the VPS is humid and salt-laden. The drawn-in air is not conditioned, and therefore the moisture and salt content have the potential to cause corrosion inside the store.The VPS contains a mild steel and stainless steel structure referred to as the Tube Module Assembly (TMA). Man access in the proximity of the TMA is not possible, therefore Sellafield would like to explore different techniques and technologies to allow the remote measurement of salt concentrations on the TMA. This will help to develop an understanding of the corrosion occurring inside the VPS and to inform the design of future storage facilities.

Sellafield Ltd would like to explore techniques and technologies to allow the measurement of salt concentrations within a hazardous environment with constrained access

UAVs in confined spaces challenge statement.pdf

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Challenge AimsAs decommissioning activity on the Sellafield site accelerates, the aspiration is to develop a UAV deployment toolkit that could be tailored to meet the needs of specific challenges as and when they arise. Sellafield are seeking a UAV platform that is capable of:<ul><li>Carrying visualisation equipment</li><li>Deployment through vertical or horizontal inspection ports without the requirement for significant reconfiguration. Ports are typically 140mm in diameter, through concrete up to 1.5m thick</li><li>Providing the operator with its position in real time</li><li>Operating in an entirely consistent and predicable manner in order to build stakeholder confidence</li></ul>Find out morePlease download the challenge statement for full details of this opportunity.You can also watch a webinar and Q &amp; A session with the challenge owner for more information and details of how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/763406277/"></iframe> The closing date for applications is Friday 18th November at 12 noon.

Unmanned Aerial Vehicles in confined spaces

There are hundreds of nuclear and non-nuclear facilities which need to be cleaned up on the Sellafield site. Manual decommissioning of Sellafield’s facilities is hazardous for operators and extremely time consuming. Opportunities to undertake decommissioning activities faster, more safely and at a reduced cost are constantly being explored.Sellafield would like to make use of an Unmanned Aerial Vehicle (UAV) that can access hazardous facilities whilst carrying a range of sensors and other analytical tools, to facilitate safer and cheaper decommissioning. The aim of this challenge is to develop a UAV modular toolkit that can be easily tailored for deployment in a wide variety of decommissioning scenarios.

Sellafield Ltd would like to support the development of an Unmanned Aerial Vehicle (UAV) platform capable of carrying equipment to capture visualisation data, that can be deployed in confined spaces

Nuclear materials stores inspection - corrosion 3.pdf

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CHALLENGE AIMSSellafield are seeking innovative solutions that provide:<ul><li class="ql-align-justify">Non-Destructive Evaluation to establish the depth of pitting into the surface of structures caused by corrosion</li><li class="ql-align-justify">In-situ chemical analysis of corrosion products on both aluminium and stainless-steel structures</li><li class="ql-align-justify">Measurement of the depth of corrosion in aluminium and stainless-steel structures using a technique that does not require extensive surface preparation</li><li class="ql-align-justify">The means to remove solid samples from corrosion deposits for later analysis. In some cases, the location of the deposits is already known.&nbsp;It would be helpful to know the precise location from which any samples are taken</li><li class="ql-align-justify">Sampling of salt deposits on structures within the SPRS cells</li><li class="ql-align-justify">Sampling of dripping liquors and measurement of drip rate within the cells of the SPRS</li><li class="ql-align-justify">Measurement of temperature of the aluminium channels and surrounding air</li><li class="ql-align-justify">Measurement of humidity of the air local to the aluminium channels</li></ul>Sellafield are seeking solutions that can be rapidly deployed via the inspection ports at the top of the store once Proof of Concept has been established.FIND OUT MOREPlease download the challenge statement for full details of this opportunity. <a href="https://www.gamechangers.technology/static/u/SNM%20Supplementary%20information%20c.pdf" rel="noopener noreferrer" target="_blank">Supplementary information is also available</a>.You can also watch a webinar with the challenge owner for more information and details of how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/769444923/"></iframe> The closing date for this challenge is 24th November at 12 noon.

SNM stores inspection - corrosion

Sellafield’s mission to create a safe environment for future generations requires the secure storage of Special Nuclear Materials (SNM) within a purpose-built store for a duration of approximately 100 years.&nbsp;The Sellafield site is in a coastal location so the air surrounding the store is humid and salt-laden.&nbsp;Store ventilation is provided by the natural convection of unfiltered air and it is known that the moisture and salt in the air are causing corrosion of steel and aluminium structures within the store.&nbsp;﻿Sellafield are seeking solutions that will improve their understanding of the in-store corrosion situation, including physical and chemical analysis of corrosion and reproducible sampling in this difficult to access environment.

Sellafield Ltd would like to explore opportunities to improve their understanding of the corrosion of a supporting steel framework inside a difficult to access store environment

Special nuclear materials package inspection ex-situ 2.pdf

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CHALLENGE AIMSThe challenge owners at Sellafield are seeking a solution that provides accurate and reproducible positioning for the capture of images of the entire surface of each SNM package during ex-situ inspection.&nbsp;This includes the top and bottom of the cylinder as well as the sides.&nbsp;Such solutions might target the precise rotation of the SNM package or provide an image capture system that does not require rotation of the SNM package.There are a number of physical characteristics that are of interest and must be captured by any proposed imaging system.&nbsp;Full details of these are provided in the Functional Requirements section of the challenge statement.Sellafield ideally require a solution that can be deployed within approximately one year of successful completion of a Proof of Concept project.FIND OUT MOREPlease download the challenge statement for full details of this opportunity. <a href="https://www.gamechangers.technology/static/u/SNM%20Supplementary%20information%20a.pdf" rel="noopener noreferrer" target="_blank">Supplementary information is available</a>.You can also watch a webinar with the challenge owner for more information and details of how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/769439595/"></iframe> The closing date for this challenge is 24th November at 12 noon.

SNM package inspections - ex-situ

Sellafield Ltd is responsible for the storage of Special Nuclear Materials (SNM) that are a legacy of 60 years of reprocessing activities on the Sellafield site.&nbsp;To provide confidence that SNM packages remain safe for continued storage within Sellafield’s stores, it is necessary to obtain reproducible visual images of the entire exterior of the packages.&nbsp;This is performed ex-situ and does not require radiation hardened equipment. The aim is to identify structural changes through storage of precisely located visual images that can be referenced against at points in the future to monitor change.&nbsp;The essence of this challenge is to find a precise, reproducible and possibly automated method for gathering inspection images.

Sellafield Ltd would like to explore opportunities for the capture of accurate and reproducible images of the entire surface of SNM packages during ex-situ inspection.&nbsp;This includes the top and bottom of the cylinder as well as the sides

Special Nuclear Materials package inspections - in situ 2.pdf

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CHALLENGE AIMSSellafield are seeking a solution that:<ul><li class="ql-align-justify">Provides accurate and reproducible capture of images in precise locations on the surface of SNM packages whilst resident in the store</li><li class="ql-align-justify">Is able to image any package, no matter where it is positioned within the store</li><li class="ql-align-justify">Achieves images of packages at the very rear of a storage channel (essential)</li><li class="ql-align-justify">Could image the entire surface of the SNM package in-situ (nice to have, not essential)</li></ul>There are a number of physical characteristics that are of interest and must be captured by any proposed imaging system.&nbsp;Full details of these are provided in the Functional Requirements section of the challenge statement.Sellafield ideally require a solution that can be deployed within approximately one year of successful completion of a Proof of Concept project.FIND OUT MOREPlease download the challenge statement for full details of this opportunity. <a href="https://www.gamechangers.technology/static/u/SNM%20Supplementary%20information%20a.pdf" rel="noopener noreferrer" target="_blank">Supplementary information is available</a>.You can also watch a webinar with the challenge owner for more information and details of how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/769439595/"></iframe> The closing date for this challenge is 24th November at 12 noon.

SNM package inspections - in-situ

Sellafield Ltd is responsible for the storage of Special Nuclear Materials (SNM) that are a legacy of 60 years of reprocessing activities on the Sellafield site.&nbsp;To provide confidence that SNM packages remain safe for continued storage within Sellafield’s stores, it is necessary to closely monitor the exterior surface of the packages whilst they are in their storage location (in-situ). Such monitoring will inform the selection of packages for ex-situ inspection. The essence of this challenge is to provide accurate and reproducible image capture at precise locations on the surface of SNM packages whilst resident in the store. This challenge does not require radiation hardened equipment.

Sellafield Ltd would like to explore opportunities to obtain accurate and reproducible images at precise locations on the surface of SNM packages whilst resident in store&nbsp;

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a general challenge

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General application

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.

Long term monitoring of air ducts.pdf

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Challenge aimsSellafield are seeking remote monitoring solutions which will enable them to detect any change, or potential for change, in the condition of the inside of the galvanised mild steel ducts.&nbsp;Solutions must have a long lifespan (a minimum of 20 years) and be capable of communicating data to a central receiver.&nbsp;The data received from each sensor must be combined and displayed on an interface which can be easily interpreted by operators.&nbsp;Solutions must be capable of providing inspection data to sub-metre resolution.&nbsp;Find out morePlease download the challenge statement for full details of this opportunity.You can also watch a webinar and Q &amp; A session with the challenge owner for more information and details of how to apply.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/722557897/"></iframe>The application deadline for this challenge is&nbsp;15 July 2022 at 12:00.

Long term monitoring of air ducts

There are a number of stores on the Sellafield site which contain Special Nuclear Material (SNM) packages.&nbsp;Each of the packages contains materials that are the result of nuclear reprocessing activities over the past 60 years.The packages are in long term storage in concrete cells. The environment within the stores is carefully controlled and the buildings are equipped with ventilation systems which provide a cooling system and a secondary containment barrier through a series of HEPA filters.&nbsp;Primary containment is provided by the main structure of the stores.&nbsp;Sellafield Ltd would like to explore long-term sensor solutions which will allow them to remotely monitor the condition of the inside of the ducts in the storage facilities.&nbsp;Techniques which offer early indications of duct degradation or corrosion are of interest

Sellafield Ltd would like to explore long-term sensor solutions which will allow them to remotely monitor the condition of the inside of air ducts in storage facilities. Techniques which offer early indications of duct degradation or corrosion are of interest

Game Changers challenge - Post Operational Clean Out.pdf

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Find out morePlease download the challenge statement for full details of this opportunity.Additional background information on <a href="https://www.gamechangers.technology/researchArea/5f889a0acb721f4107598b09" rel="noopener noreferrer" target="_blank">POCO at Sellafield</a> is also available.The application deadline for this challenge is&nbsp;18 February 2022 at 13:00.

Post Operational Clean Out (POCO)

POCO is a phase in a plant's lifecycle after operations have been completed where the radiological and chemotoxic hazards in the facility are reduced to a level which will enable the plant to undergo surveillance and maintenance and make the decommissioning process safer, faster, and cheaper.To support POCO, Sellafield and Ltd and Dounreay Site Restoration Ltd would like to explore innovative:<ul><li>Access, deployment, and navigation techniques to remotely deploy tools for characterisation and decontamination</li><li>In-situ chemical and physical characterisation</li><li>Collection, interpretation and modelling of real time data</li><li>The use of chemical and physical methods to mobilise contamination</li><li>Decontamination of concrete</li><li>In-situ storage and immobilisation applications</li></ul>

Sellafield Ltd and Dounreay Site Restoration Ltd are looking for innovative technologies to support Post Operational Clean Out.Techniques to enable the reclassification of waste, approaches to effectively remove hazardous material from cells or process equipment and methods to enable the deployment of tools in hard to access areas are desired

CS - Waste Encap Alts - FINAL WEB.pdf

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<h3>Find out more</h3>Please download the challenge statement for full details of this opportunity.We hosted a webinar on 18th January 2022 which included Q&amp;A with challenge owners. <a href="https://vimeo.com/manage/videos/667763791" rel="noopener noreferrer" target="_blank">View the recording here.</a>The application deadline for this challenge is 31 January 2022 at 12 noon.

Alternative materials for encapsulation of nuclear waste in a net zero world

Challenge seeking alternative nuclear waste encapsulation materials

The National Nuclear Laboratory (NNL) is seeking game changing encapsulation solutions that are more fitting for a future Net Zero world.&nbsp;Cement based materials are used extensively for&nbsp;the encapsulation of a wide variety of low and&nbsp;intermediate level radioactive wastes. However&nbsp;lower alkalinity alternatives are being explored to&nbsp;reduce corrosion of encapsulated metals. These&nbsp;alternatives also offer environmental benefits&nbsp;due to their lower carbon footprint. Additionally,&nbsp;alternatives are being sought to ensure security of supply. Current cement-based systems require&nbsp;considerable energy to produce and release&nbsp;CO2 in their production. In light of the UK Net&nbsp;Zero 2030 targets, there is a requirement to be&nbsp;even more ambitious. This challenge seeks novel solutions to more sustainable materials.

NNL are seeking alternatives to cement-based solutions for use in nuclear waste encapsulation, which are more fitting for a future net-zero world

Game Changers challenge - Production of thin film targets.pdf

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One of the variables in a neutron irradiation experiments is the targets required. That is, more specifically, the target which the generated neutrons interact with to produce a changed material. The proposed STELLAR system at Central Laboratory is intended to have a range of flexible applications that would require the synthesis of a diverse range of target materials, including the production of novel radionuclides for the improvement of radiation based medical treatments.NNL would therefore like to explore reproducible methods of producing thin films. These methods could potentially already be in use in different industries and could be adapted for nuclear use. Of particular interest are the ability to predict the formation of material in the thin-film and the ability to thoroughly clean production equipment when it is being used with different materials or on different runs.<h3>Find out more</h3>Please download the challenge statement for full details of this challenge. You can also watch a webinar recording to hear additional information from the challenge owner, details of how to apply and a Q &amp; A session:<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/646210814/"></iframe>Proposals must be submitted using the Game Changers online application system.&nbsp;The deadline for applications is 12 noon on Thursday 25th November 2021.

Flexible method of production for thin film targets used in nuclear physics and nuclear medicine experiments

The National Nuclear Laboratory (NNL) are inviting proposals to explore innovative processes or methods to put down thin, metal-based films onto a low atomic mass backing material in a flexible and reproducible manner. These thin films are to be used in a particle accelerator to help study fundamental nuclear physics and to identify and produce novel radioisotopes for research and use in the medical field.STELLAR is the name given to an ambitious NNL-led project to provide neutron irradiation facilities in the North West of England. Located at NNL’s Central Laboratory, STELLAR will define the requirements and establish a route to providing a unique UK and international capability for access to a high energy, high-flux neutron source.

The National Nuclear Laboratory are inviting proposals to explore innovative processes or methods to put down thin, metal-based films onto a low atomic mass backing material in a flexible and reproducible manner

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This month's talks will feature in-situ solid, liquid and gas analysis using Raman spectroscopy and super absorbent polymers as sub-surface seals

Lunchtime Technology Talk webinar Nov 22

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About this event&nbsp;Join us to connect with the robotics and AI community, learn about the latest advancements in the sector and hear from inspirational keynote speakers from diverse industries. Through engaging discussions and hands-on insights, we will highlight how far we have come, the current challenges we are facing, and where we want to go as a community to make technology better for a safer world.&nbsp;&nbsp;What to expect:&nbsp;&nbsp;<ul><li>Engaging workshops to launch new robotics and AI Game Changers challenges&nbsp;</li><li>Stimulating panel discussions with leaders in the robotics and AI field&nbsp;</li><li>Inspirational exhibits&nbsp;&nbsp;&nbsp;</li><li>A very special announcement from Sellafield Ltd&nbsp;</li></ul>And of course, the chance to network with local and national businesses as well as academics working on new and novel solutions for robotics and AI in extreme environments.&nbsp;The event is likely to be oversubscribed and places are strictly limited so make sure you <a href="https://www.eventbrite.co.uk/e/robotics-ai-for-extreme-environments-tickets-374236701047" rel="noopener noreferrer" target="_blank">SIGN UP</a> to secure your spot. We look forward to seeing you there!&nbsp;

Bringing together businesses, engineers and academics focussed on the development of robotics and AI solutions, the event will encourage cross-sector collaborations and stimulate ideas and future innovation

Robotics and AI for extreme environments

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Tuesday 12th - Thursday 14th JulyNewcastle Race Course, Gosforth, Newcastle upon TyneUnderstanding and proactively managing asset health in the water and nuclear industries is becoming increasingly important. Assets are ageing, demands are increasing and the pressure to keep customer costs low can take away focus on long term industry planning.Join us on this asset health sprint with colleagues from the water and nuclear sectors where we will combine our knowledge on the here and now, and build on this to develop solutions for the future.<a href="https://www.innovationfestival.org/the-festival/sprints/Jacobs/" rel="noopener noreferrer" target="_blank">REGISTER NOW</a>We'll be focussing on three different topics over the course of the event. You can join us for just one, or all three.Interested organisations will be invited to pitch their ideas at the end of each day. The best ideas will be put forward for Game Changers and Northumbrian Water funding consideration.Day 1, 12 JulyMEASUREMENT AND MONITORING OF ASSET HEALTHHow do we measure and monitor the health of our long life (environmental), medium life (civil structures and pipes) and short life (mechanical and electrical) assets? How do we do this in best value way? How do we take a holistic system view?Day 2, 13 JulyPREDICTING AND FORECASTING FUTURE ASSET HEALTHHow might we predict (shorter term) and forecast (longer term) the future health of our assets to aid decision making? What interventions should we make and when is the best time to make these? How do we take a holistic system view?Day 3, 14 JulyCOMMUNICATING INSIGHTS OF CURRENT AND FUTURE ASSET HEALTHHow can we create a picture of asset health across the system which is useful for all stakeholders including operators, planners, the board, customers and regulators?<a href="https://www.gamechangers.technology/static/u/Robotics%20test%202.pdf" rel="noopener noreferrer" target="_blank">Agenda</a>

We are delighted to be working with Northumbrian Water in conjunction with Jacobs to launch an&nbsp;asset health sprint&nbsp;at the Northumbrian Water Innovation Festival.Tuesday 12th - Thursday 14th JulyNewcastle Race Course, Gosforth, Newcastle upon Tyne

Asset health sprint with Northumbrian Water

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If you missed this webinar you can catch up by watching the recording below.Remote access in hazardous environments - James Hill, Eadon ConsultingREACH is a high payload capacity, modular system for long-range mapping, data collection and tool deployment in hazardous environments. Offering a reusable and configurable toolkit that can be adapted to suit different instruments, tools and environments. REACH improves efficiency and safety whilst reducing deployment preparation time and cost.Remote scabbling technology for the decommissioning of legacy ponds - Colin Bickersteth, Barrnon Barrnon’s remote scabbling technology has been developed through Game Changers with the aim of allowing the efficient remote decommissioning of legacy ponds at nuclear sites such as Dounreay and Sellafield. The concrete removal head allows the dry retrieval of 50mm depth contaminated concrete from walls or floors in a single pass. It also fully suppresses dust and retrieves the waste via a vacuum to a collection drum. The cutting head is deployed via a hydraulic ROV meaning that it removes operatives from the radioactive work area.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/726768229/"></iframe>

Details of the latest Game Changers Technology Talks session

This month's talks featured a high payload capacity, modular access system for hazardous environments and remote concrete scabbling technologyRecording available

Lunchtime Technology Talk webinar

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Join us for ice-cream and innovation at the Rosehill Theatre in Whitehaven. Create new connections and learn about cutting edge technology, as well as complex challenges within nuclear. The event will include demos and exhibitions, lightning talks and bookable meeting slots.<a href="https://www.gamechangers.technology/static/u/Final%20programme%202.pdf" rel="noopener noreferrer" target="_blank">View event programme</a>.Registration is via Eventbrite <a href="https://www.eventbrite.co.uk/e/230219240947" rel="noopener noreferrer" target="_blank">Sign up here.</a>

Join us for ice-cream and innovation at the Rosehill Theatre. An event for challenge owners and innovators to spark new ideas and collaborations.

Game Changers Innovation Festival

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Game Changers Technology Talks are aimed at anyone who is interested in technical innovation in the nuclear industry, learning about cutting-edge research developments and understanding how the Game Changers programme helps solve challenges which can’t be met with off the shelf solutions.This month's webinar featured:Rob Sharratt, Remote Maintenance SystemsThe hazardous and congested environments combined with difficult access, mean that decommissioning and dismantling radioactive nuclear cells and gloveboxes is a complex task.&nbsp;Manual decommissioning is hazardous for the operator and extremely time consuming and therefore the development of an effective remote deployment capability may facilitate safer, cheaper decommissioning and reduce secondary waste generation.RMS is developing a ground-breaking Modular Tube Deployment System (MTDS) to enable access to hazardous nuclear environments efficiently and effectively, while keeping human operatives safely out of harm. The MTDS is a flexible modular solution that can reach diverse different areas within a hazardous environment via an entry point in the roof.&nbsp;Tools and equipment (up to 5kg in mass) can then be deployed into these areas via it, while the operator remains safely outside the area. It is made up of tubes and joints, connected in a series, assembled, and connected from outside the hazardous area using a deployment system.&nbsp;&nbsp;Flexibility of reach comes via the joints which allow +/- 30 degrees of articulation in 10-degree increments.&nbsp;It is infinitely and easily adaptable.&nbsp;&nbsp;In this talk, Rob will provide an outline of the functionality of the MTDS, its possible uses and the staged process of development from initial concept idea through to full scale prototype.&nbsp;Sabrina Shirazi, NNUF Hot RoboticsThe National Nuclear User Facility for Hot Robotics (NNUF-HR) is an EPSRC funded programme. It assists UK academia and industry to deliver ground-breaking, impactful research into the use of robotics and AI&nbsp;in extreme environments, by providing opportunities to access cutting-edge equipment and expertise. The aim of the NNUF-HR is to support the UK ambition for more cost-effective decommissioning, nuclear new-build, advanced modular fission reactors and future fusion powerplants. Sabrina will share the facilities available via Hot Robotics and how you can access them.If you missed this month's Technology Talks you can catch up by watching the recording below:<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/670205211/"></iframe>

Find out about facilities available to you via NNUF hot robotics and hear about the development of a Modular Tube Deployment System, in response to the Game Changers working at heights challenge. Recording available.

January Tech Talk

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If you missed this month's Technology Talks you can catch up by watching the recording below.<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/534376788/"></iframe>From oil well plugs to nuclear seals: successful technology transfer through Game ChangersProfessor Bob Eden, Rawwater Engineering Company LtdAging facilities require unique solutions for life extension and repair. Rawwater’s Molten Metal Manipulation (M3) technology for the nuclear industry can seal large openings or fill micron-sized cracks or pores, preventing fluid leakage.Key unique aspects when compared to other repair technology include reversibility, reapplication and zero curing time. M3 alloys are deployed using kinetic spray techniques or by pressure displacement – technology in development and testing.In this talk, Bob explained the journey Rawwater have embarked upon from their oil and gas heritage, through the Game Changers programme, to an ongoing nuclear offering and beyond.Commercialising Game Changers technology: introducing our Innovation ForumDr Stuart Brown, FIS360 LtdA new initiative is being developed to support the scaling and commercialisation of Game Changers technology. The Game Changers Innovation Forum will provide an opportunity to create connections between organisations receiving funding through the Game Changers process, and the rest of the nuclear supply chain.In this talk, Stuart described how the forum will facilitate commercial relationship development between Game Changers project partners and large supply chain companies, Site Licence Companies, other global nuclear operators and with Game Changers alumni. He also highlighted opportunities for involvement.

An introduction to the new Game Changers Innovation Forum and a successful technology transfer journey from the oil and gas sector to nuclear innovation featured in this month's talksRecording available

March Technology Talk webinar

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If you missed this month's Technology Talks you can catch up by watching the recording below.Sarah Bugby from Loughborough University described the Gamma Optical Video Imaging (GOVI) system. Originally developed for nuclear medicine, GOVI combines optical and high spatial resolution gamma imaging to produce a real-time display of the area being scanned. The system can provide the operator with an image showing the location, size, shape and relative activity of gamma emitting materials – with a camera head small enough to be posted through a 6-inch glovebox port. Due to the design of the camera, this can be done in real time without the need for post-processing – this means the camera can operate in video mode, constantly updating the images as the camera is moved. In her talk, Sarah discussed the technology behind the GOVI system, results from initial testing, and recent developments in building a system suitable for an on-site demo for POCO.Habiba Lais from the Brunel Innovation Centre presented an alternative technique to mobilise adhered solids using a non-invasive in-situ ultrasonic cleaning device for pipeline blockage breakdown. Habiba described the novel approach to dislodging blockages by designing an array of externally attached high power ultrasonic transducers to generate acoustic cavitation. To assist with mobilisation of the material, optimisation of the ultrasonic wave propagation has been demonstrated in laboratory investigations across different lengths of blockages.&nbsp;Watch the talks now:<iframe class="ql-video" frameborder="0" allowfullscreen="true" src="https://player.vimeo.com/video/509412657/"></iframe>

January's talks featured real-time scanning combining optical and high spatial resolution gamma imaging and mobilising adhered solids using a non-invasive in-situ ultrasonic cleaning device. Recording available

January technology talk webinar

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Sellafield Ltd and Dounreay are seeking novel solutions or improvements to existing processes to remove concrete floors and walls from contaminated pondsA recording of a workshop describing this challenge in detail which took place on 8th December 2020 is available via the <a href="https://www.gamechangers.technology/challenge/5fac456bca1252239a1a6c9c" rel="noopener noreferrer" target="_blank">removing contaminated concrete challenge page</a>.

Learn about this exciting Sellafield and Dounreay opportunity to remove contaminated concrete from the walls and floors of pondsRecording available

Interactive workshop - removal of contaminated concrete from ponds

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Sellafield Ltd and Dounreay are seeking innovative vessel and pipework organic residue characterisation techniques.A recording of the interactive workshop which took place on 9th December describing the challenge in more detail is now available to watch via the <a href="https://www.gamechangers.technology/challenge/5fac4315ca1252239a1a6c9b" rel="noopener noreferrer" target="_blank">detecting organics challenge page</a>.

Join us to learn about Sellafield's and Dounreay's challenge to detect organics and pipes and vesselsRecording available

Interactive workshop - detection of organics in pipes and vessels

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Remote hydrogen detection technology that could help Sellafield monitor waste in long term storage has been successfully demonstrated following four years of Game Changers investment.An inactive trial of the standalone optical system at Forth Engineering and Sellafield’s Engineering Centre for Excellence in Cumbria was attended by key Sellafield stakeholders.Developed by the Fraunhofer Centre for Applied Photonics in Glasgow, the technology known as HYDROMAP uses Raman spectroscopy and highly sensitive high-speed photodetectors.&nbsp;&nbsp;This allows remote measurement of the concentration of hydrogen&nbsp;and&nbsp;the determination of range.&nbsp;The system has a wide dynamic range and is capable of detecting hydrogen at concentrations between 0.05 and 10%.HYDROMAP offers great potential in the quest for an innovative solution to the challenge Sellafield faces in the long-term storage of nuclear waste.&nbsp;The waste contains reactive metals which, over time, corrode and create hydrogen. Sellafield want to be able to monitor the levels of hydrogen coming from the waste during storage to confirm that it’s behaving as expected.&nbsp;The Game Changers demonstration illustrated how the system can be used to quickly build up a two-dimensional hydrogen density map at distances of up to 100m.&nbsp;This means that hydrogen can be detected without needing to place operators or instruments in sensitive or hazardous areas.Following the successful trial, further Game Changers funded work will be undertaken to determine how the device can best be used in Sellafield’s stores.

Remote hydrogen detection technology that could help Sellafield monitor waste in long term storage has been successfully demonstrated following four years of Game Changers investment

Hydrogen detection technology trial success

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A hi-tech imaging project awarded Game Changers’ funding could prove a double hit for Sellafield.Unitive Design and Analysis originally received proof of concept funding to design a next generation X-ray system capable of detecting liquids and solids in pipes and vessels in harsh environments. The project featured at a Game Changers’ Innovation Festival and when a Sellafield technical manager heard about it at the event, he realised it had the potential to increase his understanding of the condition of waste containers in long term storage.Unitive have now been awarded feasibility funding for a second project to adapt the imaging technology for possible use elsewhere on the Sellafield site.The radiation-hard, portable, high-resolution technology can image inside pipes and vessels to determine the presence of sludge and water, identified as one of the hardest materials to detect.&nbsp;The flexible system enables safer inspection without close contact and can determine the amount and nature of material being imaged.&nbsp;It has been developed so that users can have complete confidence in the information provided.The system has been designed to be modular, and with relatively few adaptations it can be converted into a 2D imager suitable for asset management.&nbsp;This feasibility project will explore the changes which need to be made to the device to enable it to be used for the in-situ inspection of waste containers.The technology is also expected to have several other applications in inspection in the wider nuclear industry and in conventional non-destructive testing scenarios. The feasibility project is likely to be completed in the spring.&nbsp;&nbsp;&nbsp;

A hi-tech imaging project awarded Game Changers’ funding could prove a double hit for Sellafield

Game Changers project holds double promise

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Defence and security providers Qinetiq have emerged clear leaders in the quest for puncture-resistant materials and have been awarded further Game Changers funding to develop their glovebox gauntlets.Qinetiq was among several organisations who responded to the needlestick resistant gauntlet challenge issued by Sellafield via the KTN-innovation exchange (KTN-iX). Out of three organisations chosen to develop their original projects through the Game Changers programme, Qinetiq's was deemed to show the greatest potential.Sellafield has more than 700 gloveboxes on site which are typically sealed, ventilated containers. Gauntlets (long gloves) are attached to gloveboxes and it's through the gauntlets that operators access the gloveboxes.Operators currently wear up to three pairs gloves simultaneously inside the gauntlet to achieve the desired level of protection. This can significantly reduce user dexterity with the potential to make simple tasks challenging.Qinetiq's project is designed to achieve the correct level of integrated needlestick protection through the treatment of existing protective fabrics with a proprietary nanoparticle blend. New gauntlets produced from this fabric will reduce the bulk of the gloves and increase user dexterity while retaining, or increasing, needlestick protection.As a result of this year-long project, Sellafield will receive 20 pairs of prototype gloves for an in-service trial. &nbsp;

Qinetiq awarded further Game Changers funding to develop puncture-resistant glovebox gauntlets

Defence and security providers Qinetiq have emerged clear leaders in the quest for puncture-resistant materials and have been awarded further Game Changers funding to develop their glovebox gauntlets

Game Changers is an innovation programme which finds solutions for complex nuclear industry challenges.We work with organisations of all sizes, across all sectors, to identify and develop the most promising technologies.

Game Changers is an innovation programme which finds solutions for complex nuclear industry challenges.

We work with organisations of all sizes, across all sectors, to identify and develop the most promising technologies.