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Speaker Line-Up

Programme – Tuesday 19th November

KEYNOTE SPEAKER
Environment Agency and the use of sludge
Mat Davis, Senior Advisor: Soil Protection and Materials to Land, Environment Agency
PROCESS EMISSIONS AND THE JOURNEY TO NET ZERO
The fully sustainable biogas, graphene & hydrogen loop
Hill, S.1, Clarke, R.1, Lloyd, M.2 and Mansell, L.1, 1United Utilities, UK, 2Levidian, UK
Best available techniques for minimizing leaks and compliance with the Industrial Emissions Directive
Cox, E., Assentech Sales Ltd, UK
Potential of vacuum degassing at Thames Water – impact on dewatering and methane emissions from THP-treated sludge
Fountain, P.1, Gejam, E.1, Dittmann, M.2, Knörle, U.2, Hopkins, A-M.3 and Willoughby, N.3, 1Thames Water, UK, 2ELIQUO TECHNOLOGIES, Germany, 3ELIQUO HYDROK, UK
Do methane losses from anaerobic digestion compromise sustainability of renewable energy generation?
Bajon Fernandez, Y., Michalakakis, C.2 and Bateman, C.2, 1Cranfield University, UK, 2Department of Energy Security and Net Zero – DESNZ, UK
Residual biogas – what does good look like?
Bungay, S.1, Fountain, P.2, Smyth, M.3, Mann, J.1, 1AD Ingenuity LLP, UK, 2Thames Water, UK, 3Aqua Environment Solutions Ltd, UK
QuantifIED though bioresources process simulation – supporting low cost, low carbon futures
Lake, A.1, Kraakman, B.1, Bungay S.2, Alexander, Z.1, 1Jacobs, UK, 2ADIngenuity, UK
Quantum gas lidar for methane emission measurement from biogas assets
Harrison, A.1, Srinamasivayam, B.1, Van Pelt, A.2, Lindsay, G.2, Went, C.1, Megal, L.1, Challis, L.1 and Singh, E.1, 1Severn Trent Water, UK, 2QLM Technology Ltd, UK
Process safety and the added benefits of loss prevention in the control of greenhouse gas emissions
Jeavons, J., Stantec, UK
Scottish Water digitally-enabled journey to net zero
Giacalone, S.1, Reid, G.2 and Cartmell, E.2, 1Business Modelling Applications, UK, 2Scottish Water, UK
PANEL DISCUSSION: A CONVERSATION ABOUT RESIDUAL EMISSIONS
ChairMatthew Smyth, Director, Aqua Environment Solutions Ltd

Panel:

  • Clive Humphreys, Senior Advisor, Environment Agency
  • Dr Yadira Bajon-Fernandez, Senior Lecturer in Bioresources Science and Engineering, Cranfield University
  • Paul Fountain, Senior Consultant Biosolids, Thames Water
  • Steve Bungay, Senior Partner, AD Ingenuity LLP

Read more…

LANDBANK CHALLENGES
Eco-toxicological and climate change effects of sludge thermal treatments: Pathways towards zero pollution and negative emissions
Svennevik, O.K.1, Jahre Nilsen,L P.1, Cherubini, F.2, Morales, M.2, Arp, H.P.3, Castro, G.4,2, Asimakopoulos, A.2, Sørmo, E.3 and Peters, G.5, 1VOW ASA, Norway, 2Norwegian University of Science and Technology, Norway, 3Norwegian Geotechnical Institute, Norway, 4University of Santiago de Compostela, Spain, 5Chalmers University of Technology, Sweden
Agricultural use of biosolids: Farmer perspectives and evidence of environmental risks
Cloy, J.1, Kitching, N.1 and Hough, R.2, 1Fidra, UK, 2The James Hutton Institute, UK
Comparing the carbon footprint of pyrolysis for PFAS removal to land application of biosolids cake
Barber, B., Cambi Inc., USA
Is land application of biosolids a significant source of human PFAS exposure?
Pepper, I., Prasek, S.M. and Brusseau, M.L., University of Arizona, USA      
Biosolids planning for an uncertain future – how regulatory drivers and technology developments are influencing long-term infrastructure decisions
Auerbach, E.1, Kikale, P.1, and McClure, A.2, 1Arcadis, UK, 2City of Toledo, USA
Risky? Really?
Tompkins, D., WSP, UK
PANEL DISCUSSION: A CONVERSATION ON THE VIABILITY OF SUSTAINING RECOVERY OF BIOSOLIDS TO AGRICULTURE
Chair: Matt Stewart, Associate Director – Bioresources, AtkinsRéalis

Panel:

  • Mat Davis, Senior Advisor: Soil Protection and Materials to Land, Environment Agency
  • Richard Brindle, Bioresources Strategy Manager, United Utilities
  • Chris Peot – Director of Resource Recovery, DC Water, USA
  • Jason Mingo, Water Sustainability and Strategy, Water Services Association of Australia (WSAA)
  • Diane Mitchell, Chief Environment Adviser, NFU

Read more…

THERMAL AND BIOLOGICAL HYDROLYSIS
Road to net zero – intermediate thermal hydrolysis in large WWTP
Rus, E.1, Ringoot, D.2 and Kosciukiewicz, J.3, 1Cambi Group, UK, 2Cambi Group, Denmark, 3Cambi Group, Poland
Operational experience and performance evaluation of changing thermal hydrolysis pressure from 6 barg (1650C) to 2.6 barg (145oC) at a full scale advanced anaerobic digestion facility
Devlin, D., Dwr Cymru Welsh Water, UK        
Experiences of recommissioning acid phase digestion at Claymills STF
Went, C., Challis, L. and Bancroft, A., Severn Trent Water, UK 
Full scale application of thermal hydrolysis with lower thermophilic anaerobic co-digestion yields higher throughput at Tarnow Waterworks, Poland
Mukawa, J.1 , Sahu, A.J.2, Ringoot, D.2, Niedzielska, A.2, Somodea, A.2 and Finstad, T.2, 1Operations, Tarnow Waterworks, Poland, 2Cambi Group AS, Norway
Optimising the heat balance of HELEA® for CHP and GtG installations to deliver the sustainable route to advanced digestion
Oliver, B.1, Jaques, A.1, and Constable, K.2, 1Royal HaskoningDHV, 2Anglian Water, UK          
Partial THP with sequential AD – addressing IED
Rus, E.1, Fountain, P.2, Shana, A.1 and Panter, K.3, 1Cambi Group, UK, 2Thames Water, UK, 3Freelance, UK
ADVANCING ANAEROBIC DIGESTION
Assessing the effect of thermal drying on AAD energy balances
Merry, J., Stantec, UK
Ephyra® plug-flow digestion – latest design developments and update on UK projects
Kabir, M., Royal HaskoningDHV, UK
Maximising value from biogas with biogas upgrading operational services
Meijers, C. DMT Environmental Technology, The Netherlands
ADVANCED THERMAL CONVERSION PROCESSES
FIREFLY – sewage sludge to sustainable aviation fuel
Askey-Wood, J.1, Lima, S.1, Douthwaite, M.1, Black, S.2 and Inman, D.2, 1Firefly Green Fuels, UK, 2Anglian Water, UK
Latest news from AquaGreen on biosolids drying and pyrolysis projects in Denmark
Wieth, C., AquaGreen ApS, Denmark
Exploring the unique attributes of hydrothermal oxidation as a compelling bioresource processing technology
Gapes, D.1, Jefferson, B.2, Lei, R.1 and Stuthridge, T.1, 1Cetogenix Ltd, New Zealand, 2Cranfield University, UK
Biosolids Carbonisation: Key design parameters and relationship with plant operation
Al-Saleem, M., Stantec, UK
Evaluation of sewage sludge for processing in autothermal pyrolysis
Pedros, P.1, Daugaard, T.2 and Brown, R.2, 1Mott MacDonald, USA, 2Iowa State University, USA 
Assessing ATC technologies: Effectiveness in Removing Microplastics and Persistent Substances. UKWIR CIP4 Microplastics & ATC Project
Riches, S., Lancaster, R., Wilson, R. and Luqmani, B., AtkinsRéalis, UK

 

Programme – Wednesday 20th November

KEYNOTE SPEAKER
A review of whether biochar is effective for improving agricultural soil in a UK context
Dr Despina Berdini, Soil and Crop Research Scientist, ADAS
ADVANCED THERMAL CONVERSION PROCESSES
Biochar production from screening waste
Vaughan, D., Carbogenics Ltd, UK
Siloxanes in producer gas from pyrolysis of sewage sludge and a potential solution
Pedros, P.1, Knörle, U.2 and Kukreja, A.3, 1Mott MacDonald, USA, 2ELIQUO Technologies GmbH, Germany, 3Durr Systems, Inc., USA
Biosolids valorisation technology for closed-loop resource recovery
Meyer, J., Onunda Ltd, UK
Sewage sludge gasification, the Yorkshire Water ATC story
Taylor, T., Yorkshire Water 
PANEL DISCUSSION: ADVANCED THERMAL CONVERSION – EXPLORING £12 MILLION OF OFWAT INNOVATION PROJECTS
Chair: Matthew Smyth, Director, Aqua Environment Solutions Ltd

Speakers/Panellists:

  • Richard Kershaw, Wastewater R&D Innovation Project Manager, Yorkshire Water
  • Dr David Inman, Innovation Project Manager, Anglian Water
  • Dr Aderlanio Cardoso, Innovation Technical Expert, Severn Trent Water
  • Peter Winter, Principal Research Engineer, Thames Water

Read more…

CIRCULAR ECONOMY AND THE ROLE FOR NUTRIENT RECOVERY
Circular Economy? Show us the money
Tompkins, D., WSP, UK
Scottish Water resource recovery factory
Wilson, R.1, Banfield, P.1, Bullen, A.1, Talboys, P.1, Pari, G.1, Kennedy, T.2, Hemple, G.2, Adams, G.2 and Halley, C.2, 1AtkinsRéalis, UK, 2Scottish Water, UK
Addressing existing bioresources challenges while enabling the Circular Economy
Kraakman, B., Gonzalez, C., Alexander, Z., and Lake, A., Jacobs, UK
Exploring cellulose recovery from wastewater in Saudi Arabia: opportunities for advancing the circular economy in NEOM
Aljohani, S. and Ragab, A., ENOWA – NEOM, Saudi Arabia
Circularity of biosolids treatment pathways: a screening tool
Samberger, C., Stantec, UK
Biopolymers in the circular economy
Clarke, R.1, Shortland, G.1 and Lavender, P.2, 1United Utilities, UK, 2Royal HaskoningDHV, UK
The future of hydrogen production in the UK water sector
Samberger, C.1, Brown, D.1, Le Roux, A.1, Futter, M.1, Anderson, H.2, Cawthorne, L.2, Andresen, J.3, 1Stantec UK, 2Ikigai, UK, Heriot Watt University, UK
Aqua2®N – Innovative technology to remove and recover nitrogen from wastewater
Altenburg, S. and Cohen, Y., EasyMining Services Sweden AB
The use of biochar towards a circular economy- optimisation of chemically activated biochar for aqueous phosphate recovery
McFadden, M.1, Zhang, X.1, Fletcher, A.1, Davidson, C.1 and Kerr, S.2, 1The University of Strathclyde, UK, 2Sustainable Thinking Scotland CIC, UK
ADVANCING ANAEROBIC DIGESTION
Introducing OpsMod: a powerful operations modelling app to optimise energy and carbon emissions for advanced anaerobic digestion sites at Northumbrian Water
Laing, H.1, Browne, A.1, Willis, M.2 and O’Malley, C.2, 1Northumbrian Water Ltd, UK, 2Newcastle University, UK
Enhancing anaerobic digesters efficiency through thermal pre-treatment: impacts on sludge composition and trace element bioavailability in full-scale sites
Nasar, N.1, Pizzagali, G.2, Coulton, F.1 and Bajon-Fernandez, Y.1, 1Cranfield University, UK, 2Anglian Water, UK
Anaerobic MBR bringing use to wastewater
van ‘t Oever, R., PENTAIR X-Flow, The Netherlands
Delivering the next generation of AD plants
Le Roux, A., Stantec UK
AMP8 AND BEYOND
AMP 7 – How was it for you?
Cherry, l., Severn Trent Water, UK
Building a resource recovery prioritisation tool for the UK and Ireland
Stewart, M.1, Talboys, P.1, Bajon-Fernandez, Y.2, Brown, E.1, Lancaster, R.1, Luqmani, B.1, Menezes, H-K.1, Piechoczek, E.1, Shaffer, P.3, Soares, A.2, Westlake, S-J.1 and Wilson, R.1, 1AtkinsRéalis, UK, 2Cranfield University, UK, 3CIWEM, UK
THICKENING, DEWATERING & LIQUOR TREATMENT
Anita™Mox: safe and robust sidestream treatment with low n2o emissions – full-scale experiences from conventional and advanced anaerobic digestion applications
Falk Lingärde L.1, Skonieczny T.1, Morgan-Sagastume F.1, Langdon M.2, 1AnoxKaldnes, Sweden, 2Veolia Water Technologies, UK
ANAMMOX – 20 years’ experience and latest developments
Driessen, W.1, Morales, J.A.,2, Verwij, D.3 and Went, C.4   1Paques Global bv, The Netherlands, 2Cadagua, Spain, 3Paques Europe, The Netherlands, 4Severn Trent Water, UK
Fast biosolids dewaterability assessment for evaluation and optimization purposes
Mischler, J-F. and Mutlu, Y., Bucher Unipektin AG, Switzerland
Enhanced sludge dewatering and thickening performance with new decanter technology for a sustainable future
Novikov, G., Alfa Laval, Denmark
CLOSING PLENARY TALK
What might we expect in the Final Determination?
Richard Brindle, Head of Bioresources Strategy, United Utilities

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POSTERS
Development and traceability of biomass value chains for the conversion of waste into raw materials
Álvarez, M.R1, de Sousa, M.A.B.1, Pavón, P.M.1, Sobrado, R.V.1, Nóvoa, V.N.1, Costa, B.J.1, Paz, D.M.1, Villanueva-Rey, P.2 and Monjardin, L.J.G.2, 1ANFACO-CECOPESCA, Spain 2Galician Water Research Centre Foundation, Spain
Use of organic waste from black soldier fly breeding
Portela, A., Jaramillo, C.A.P. and Sanchez, N.E.R., University of Antioquia, Colombia
Evaluating the suitability of biosolids-derived biochar in addressing nutrient requirements from arable land
Wellings, A., Cranfield University, UK
Feasibility of pyrolysis using different sludges
Xu, S.1, Bajón Fernández, Y.1, Winter, P. and Wagland, S.1, 1Cranfield University, UK, 2Thames Water
The use of biochar towards a circular economy- optimisation of chemically activated biochar for aqueous phosphate recovery
McFadden, M.1, Zhang, X.1, Fletcher, A.1, Davidson, C.1 and Kerr, S.2, 1The University of Strathclyde, UK, 2Sustainable Thinking Scotland CIC, UK
Using Quantum Gas Lidar for Continuous Methane Emissions Monitoring and Quantification in Water Sewage Treatment, Landfills and Biogas Plants
Lindsay, G. and Van Pelt, A., QLM Technology Ltd, UK

Event Testimonials

“First and foremost the conference is an unrivalled networking event with a huge selection of key contacts from the UK water industry in attendance.”

Technical Support Manager, SNF

“Thank you for the outstanding organisation of the event. From our point of view it was just so smooth. Well done, congrats! See you next time”

International Business Development Manager, Biosolids Group, Veolia

“This was my first Biosolids conference – came away with plenty of food for thought, an insight into future strategy and technologies, and ideas to take back and implement now. Will be attending next year!”

Bioresource Production Planning Manager, United Utilities

“It was a great conference. I really like the strong presence of the UK water utilities on this event. Is certainly one of my go to events every year.”

Senior Lecturer in Bioresources Science and Engineering, Cranfield University

“Great conference, forward thinking, horizon expanding presentations.”

Technical Specialist (Sludge Processing), Yorkshire Water

“Good industry wide perspective of the challenges and new directions.”

Cost Transformation Lead, Thames Water

“This is a great opportunity to take in, in a very short time, a very good impression of where the industry is and where it’s going.”

Programme Manager, CCm Technologies

“Excellent way of understanding challenges throughout the sector with various different companies”

Treatment Works Manager, Northumbrian Water

“The Biosolids Conference is THE best conference to attend if you want to find out more about the latest innovations in the sector, to hear about the areas of interest and to meet the people doing the innovation – I recommend it regularly!”

BBSRC NIBB Network Manager, Southampton University

“Excellent event with interesting speakers and topics and extremely well organised”

European Sales Consultant, Lange Lyche Teknisk AS

“Hundreds of hours of useful research and reading distilled into two days”

Project Engineer, WEW Engineering Ltd

“Aqua Enviro continue to do a fantastic job at getting all the relevant parties together to discuss todays hot topics in Biosolids. T

he event is packed with highly valuable presentations delivered by experts in the field from all backgrounds: operations, science & research, engineering, consultancy, regulation, suppliers, etc.

The event is targeted well so it is big enough to have everyone in the room, but small enough to allow for people to network effortlesly.

This even is the highlight of the year to meet with good old friends and catch up.”

Principal Engineer, Cambi

“Cutting edge information on global trends, regulations and technologies. Great networking potential. I loved how well organized the conference was and easy to get acclimated.”

Vice President, CDM Smith

“This is certainly an annual go-to-event for me. The level of exposure that the European Bioresources and Biosolids conference gives on international priorities of the sector is outstanding.”

Senior Lecturer in Bioresources Science and Engineering, Cranfield University

Steering Committee

Matthew Smyth

Director, Aqua Environment Solutions Ltd

Dr David Inman

Innovation Technologist, Anglian Water

Prof Céline Vaneeckhaute

Associate Professor, Université Laval

Steve Bungay

Wastewater, Anaerobic Digestion & Bioresources Specialist, AD Ingenuity LLP

Alison Fergusson

Associate Director, KPMG UK

Paul Fountain

Senior Consultant Biosolids, Thames Water

Clive Humphreys

Senior Advisor, Environment Agency

Tamsyn Kennedy

Circular Economy Lead, Scottish Water

Dr. Yadira Bajón Fernández

Senior Lecturer in Bioresources Science and Engineering, Cranfield University

Matthew Smyth

Director, Aqua Environment Solutions Ltd

Dr David Inman

Innovation Technologist, Anglian Water

Prof Céline Vaneeckhaute

Associate Professor, Université Laval

Steve Bungay

Wastewater, Anaerobic Digestion & Bioresources Specialist, AD Ingenuity LLP

Alison Fergusson

Associate Director, KPMG UK

Paul Fountain

Senior Consultant Biosolids, Thames Water

Clive Humphreys

Senior Advisor, Environment Agency

Tamsyn Kennedy

Circular Economy Lead, Scottish Water

Dr. Yadira Bajón Fernández

Senior Lecturer in Bioresources Science and Engineering, Cranfield University


Join us on the 11-12 November 2025 at The Point – Emirates Old Trafford, Manchester, UK, or online

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