Water Infrastructure

Litree: Pioneering Ultrafiltration for a Water-Secure World Founded in 1992, Litree has dedicated 30+ years to redefining water purification through ultrafiltration (UF) membrane technology—our core expertise and passion立升（Litree）. As a global high-tech enterprise rooted in independent innovation, we’ve evolved from a membrane R&D startup to one of the world’s leading water problem solvers, with over 146 core patents and state-of-the-art manufacturing hubs in Haikou and Suzhou, China立升（Litree）. Our signature hollow fiber UF membranes are engineered to deliver unmatched performance: 0.01μm precision removes 99.99% of bacteria, viruses, and contaminants while preserving essential minerals—striking the perfect balance between purity and health立升（Litree）. This technology powers our diverse solutions, from residential whole-house systems to large-scale municipal projects and industrial wastewater treatment, all designed for sustainability and cost-efficiency. What truly sets us apart is our commitment to making safe water accessible. We’ve completed projects serving 50,000+ residents with centralized purification systems that cut construction costs and footprint by 50% compared to traditional setups—proof that advanced technology can also be affordable. Today, our solutions reach 60+ countries, supporting 3,000+ industrial clients and millions of households worldwide. At Litree, water isn’t just our business—it’s our mission. We believe every drop matters, and we’ll keep pushing boundaries to create a future where clean, safe water is a universal right, not a privilege

Rosenxt Linegy is a leading technology group in Germany, specializing in water line integrity management. With over 40 years of experience, they offer cutting-edge solutions to ensure the reliability and safety of water infrastructures, using advanced technologies and comprehensive strategies to meet the growing demands for safe drinking water worldwide.

Filtration systems & water infrastructure

Liquid X is a water technology consultancy and commercialization platform focused on accelerating the deployment of next-generation filtration solutions, with a core emphasis on graphene-based water treatment. Founded to address the gap between breakthrough innovation and real-world implementation, Liquid X operates at the intersection of advanced material science, water infrastructure, and market deployment. While significant advances in water technologies exist globally, many remain confined to laboratories or early-stage ventures. Liquid X bridges this gap by identifying, validating, and commercializing high-impact solutions—particularly graphene-based filtration systems—within the GCC and wider MENA region. Our consultancy model is built around a full lifecycle approach: from technology scouting and technical evaluation to pilot design, validation, and scaled deployment. We work with asset owners, governments, and enterprises to translate emerging technologies into practical, site-ready solutions. This includes designing pilot programs with measurable performance metrics, enabling data-driven decision-making, and ensuring that innovations are proven under real operating conditions before scale-up. A key focus of Liquid X is the commercialization of graphene-based water filters. Graphene, a two-dimensional material with exceptional strength, permeability, and adsorption capacity, has the potential to fundamentally transform water treatment. Its nano-scale structure allows precise separation of contaminants while enabling faster water flow and lower energy consumption compared to conventional systems. Through strategic partnerships with innovators, researchers, and manufacturers, Liquid X is actively working to bring graphene filtration technologies from concept to market. These systems are being developed to address some of the most critical water challenges, including the removal of PFAS and emerging contaminants, heavy metals, dissolved solids, and industrial pollutants—while significantly reducing waste and energy intensity associated with traditional technologies such as reverse osmosis. Our role extends beyond technology development. Liquid X supports the full commercialization journey, including: Technical due diligence and performance validation Pilot implementation and third-party verification Integration with existing infrastructure Development of scalable deployment models Coordination with EPC contractors, facility managers, and regulators Ongoing monitoring, compliance, and optimization By operating as a vendor-agnostic platform, we ensure that solutions are selected based on performance, suitability, and long-term value—not vendor bias. The MENA region faces some of the world’s most acute water challenges, including scarcity, high desalination dependence, and rising energy costs. Liquid X is positioned to introduce more efficient, decentralized, and sustainable alternatives through advanced filtration technologies. Graphene-based systems, in particular, offer the potential for lightweight, modular, and energy-efficient treatment solutions that can be deployed at scale across residential, commercial, and industrial applications. At its core, Liquid X is not just a consultancy—it is an enabler of the next generation of water infrastructure. By combining deep regional expertise with global innovation networks, we are helping transform how water is treated, distributed, and consumed. Our mission is to accelerate the transition from legacy, resource-intensive systems to smarter, more sustainable water solutions—unlocking the full potential of graphene and other advanced materials to build a more water-secure future.

AECOM is one of the world’s leading multi-disciplinary engineering consultancy firms working for the water industry worldwide. Ranked third in the ENR rankings we work across all aspects of water infrastructure and delivery systems to ensure cost effective and quality design for all project elements. We are advising on the strategic implications of climate change and sustainability on water infrastructure and resources management as well as design new build facilities and rehabilitation of older assets to meet the needs of water providers across the UK. We provide framework support as well as advising on the implications of new technologies, energy management and investments for clean and wastewater processes.

Electrosteel Castings (UK) Ltd is a leading manufacturer of ductile iron pipes, fittings and ancillary pipeline products, supplying companies all around the globe. Our products fully comply with the many international and European standards for conveyance of potable drinking water, raw water and wastewater. We pride ourselves on providing a tailor-made solution that will meet your requirements, whatever the size or nature of your project. Working closely with the rest of the Electrosteel family, Electrosteel UK have the ability to manufacture, source, and consolidate product packages enabling our customers to have a single point of responsibility for the management and delivery of the materials ordered. This in turn ensures effective, on-time project completion and peace of mind. Electrosteel Castings (UK) is part of a company that has been engaged in the water infrastructure business for over fifty years. We cater to a large customer base in the UK, the Indian subcontinent, Southeast Asia, the Middle East, Europe, Africa, and the USA. We have fulfilled more than 10,000 water supply projects in which our ductile iron spun pipes and fittings were implemented. In the UK we produce pipes and fittings in the range DN80mm – DN1000m in accordance with the following European standards: EN 545 for water EN 598 for sewerage

GEDA Construction is a leading Building and Civil Engineering Company. Our technical expertise coupled with a committed personal approach has contributed to our continued success in the delivery of high quality projects. Since the 1970’s GEDA has been providing a comprehensive building and civil engineering services offering construction excellence to private and public sector clients across the UK and Ireland. We specialise in water and wastewater infrastructure including reservoirs, water and wastewater treatment works, shafts, tunnels and pipelines as well as educational, residential, community and industrial markets. With expertise across a wide variety of disciplines, we provide our clients with innovative and imaginative solutions that meet their needs in a safe, sustainable and cost-effective way.

Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and operate critical water and wastewater infrastructure across Ireland and the UK. Glanua is passionate about solving today’s environmental challenges and delivering a decarbonised and sustainable world. At Glanua, we design, build, operate, and maintain innovative water and wastewater solutions that protect the environment and support the people who depend on them. Sustainability is at our core — it’s why we innovate, how we work and the future we’re building. We’re reimagining how the world treats water, using cutting-edge technology, smart design and fresh thinking to deliver cleaner, greener results for both industry and the public sector. With global ambitions and a track record of turning ideas into reality, we’re on an exciting journey of growth and impact. Glanua are a partner to major water utilities in Ireland and the UK, including Uisce Éireann (formally Irish Water), Thames Water, Yorkshire Water, Affinity Water and Northern Ireland Water. In the industrial sector, their clients include prominent names such as ABP, Glanbia, Kerry Group, and other key players in the food and beverage, pharmaceutical, and distillery industries. Core Values Glanua lives by our core values, including Safety and Well-being, Innovation, Integrity, Collaboration, Courage, Agility, Accountability, Diversity, and Inclusion. These values guide our actions and decisions, ensuring that we uphold the highest standards in everything we do. Our talented team comprises over 500 professionals across Ireland and the UK. Our UK office is headquartered in Hertfordshire and we also have offices in Reading, Sheffield, Northern Ireland, Galway and a manufacturing facility in Navan, Co Meath. Sustainability At Glanua, we understand the vital role we play in ensuring the delivery of safe and high-quality drinking water, as well as the proper treatment of wastewater before it is discharged into the environment. Committed to building today without compromising the environment for future generations, sustainability lies at the core of what we do. To strengthen our commitment, we have partnered with Earthshine, a leading sustainability consultant to develop our sustainability strategy that aligns with our values and ensures that every engineering solution we deliver contributes to a greener and more sustainable world. Future growth Glanua is on a growth trajectory, with ambitious plans to reach €400 million in the next five years. As we continue to expand our capabilities and service offerings, we remain committed to being at the forefront of sustainable engineering solutions, driving positive change in the water and wastewater infrastructure landscape in Ireland, UK, and internationally. Our growth is evident in the recent expansion of our team by over 150 people in 2023, bringing our total workforce to over 500 people. In 2024, we acquired O&M specialist company, Aqua Operations and in 2025, we acquired Anaerobic Digestion specialist company, Marches Biogas building a complete solutions provider in Water, Wastewater and Bioresources.

Established in 1974, we are one of the UK’s leading Sheet and Bored Piling contractors. We specialise in the design and installation of retaining wall solutions for challenging environments — including rivers, canals, locks, harbours, docks, marinas, reservoirs, and tidal/inter-tidal zones — as well as land-based infrastructure. Our bespoke piling solutions support a wide range of water infrastructure and flood defence projects across the UK and beyond. Delivering Intelligent, Integrated Piling Solutions Ivor King has built its reputation as a trusted name in sheet piling, consistently delivering reliable solutions for retaining structures in even the most complex environments. While sheet piling remains at the heart of our business, we also offer integrated solutions that combine CFA (Continuous Flight Auger) and bored piling techniques, allowing us to provide a flexible, multi-disciplined approach that brings real value to our customers — particularly where projects demand a tailored, hybrid piling solution. Working across tidal and inter-tidal zones, on or adjacent to rivers, canals, docks, locks, reservoirs, and marinas, our piling solutions are designed with the specific challenges of water infrastructure in mind. From flood defence systems to water utility assets and quay wall stabilisation, we understand the complexities of access, ground conditions, environmental sensitivity, and structural integrity in water-based settings. Powered by People, Backed by First-Class Facilities At the core of Ivor King is a highly skilled team — some of the industry’s most experienced engineers, designers, and site operatives — all committed to delivering excellence on every project. We’re supported by our state-of-the-art central hub, which houses a dedicated training centre, comprehensive maintenance workshop and fabrication facilities, and a fully integrated in-house transport and logistics department, ensuring we can respond swiftly and efficiently to customer needs nationwide. Experience, Values and Investment That Make a Difference Our strength lies in the breadth and depth of our knowledge, developed over five decades and grounded in strong traditional family values. This ethos drives our commitment to quality, innovation, and a customer-first approach, ensuring we not only meet but consistently exceed expectations. We aim to build long-term relationships with our clients by offering smart solutions and outstanding service. We’re proud to work across a wide range of sectors — from major civil infrastructure and water utilities to road, rail, and environmental protection and flood alleviation schemes — contributing to vital projects across the UK. Our client portfolio includes leading principal contractors and government agencies, such as the Environment Agency, Canal & River Trust, and Cyfoeth Naturiol Cymru (Natural Resources Wales), who trust us to deliver safe, cost-effective, and technically advanced piling solutions. Innovative Equipment and Specialist Techniques With over £15 million invested in the last five years in specialist plant, equipment, and transport infrastructure, we’re fully equipped to meet the most demanding project requirements. Our vibration-free and low-impact piling solutions are particularly well-suited to sensitive environments, including urban locations, heritage sites, and over-water structures. We are also proud to lead the field in silent piling solutions, offering specialist equipment such as the Giken Supercrush system — ideal for hard ground, including rock — and the Giken GRB System, which enables ‘footprint-free’ installations from the top of previously driven piles. These advanced vibration-free techniques are especially effective on sloping ground, restricted sites, and sensitive waterway environments where conventional methods may not be feasible. Please head to our website to look at our Case Studies for specific industry examples of the solutions we’ve created to gain more insight into the expertise and quality of work you can expect from Ivor King. Whatever your piling project, we’re your people.

Joseph Gallagher Ltd are a leading global specialist in tunnelling and civil engineering solutions, from design through to construction and project completion. We excel in a wide range of tunnelling works and shaft sinking projects, including: Sprayed concrete lining (SCL). Shield tunnelling. Hand-driven tunnelling techniques. Microtunnelling. Additionally, we are proficient in constructing reinforced structures, such as concrete frames, retaining walls, and basements. Our expertise also encompasses underpinning, groundworks, and enabling works. With over 40 years’ experience in the UK and more than a decade in the Middle East, Joseph Gallagher has successfully completed numerous projects, demonstrating our ability to tackle complex construction challenges in diverse environments. Our extensive experience in water infrastructure projects enables us to offer specialised services in the construction and renovation of water networks, including pipelines, sewage systems, and water treatment facilities. We utilise state-of-the-art technology and innovative methods to ensure efficient, sustainable solutions that meet the stringent demands of modern water management systems. Our commitment to excellence and our proactive approach to project management ensure that we deliver high-quality, durable solutions for our clients. Whether it’s enhancing existing water systems or constructing new ones, Joseph Gallagher Ltd is your trusted partner in advancing global water infrastructure.

Advanced Pumping & Engineering Solutions With a heritage dating back to 1926, KGN Pillinger is a trusted partner in engineering and manufacturing advanced pumping solutions for the UK’s critical water infrastructure. We combine decades of experience with a progressive investment in technology to deliver robust, reliable, and compliant systems designed for long-term performance. We specialise in the design and in-house manufacture of water and wastewater pumping equipment built to withstand the demands of the water sector. Our proven resilience and expertise have made us a trusted supplier to major UK Water Utilities and the Ministry of Defence. Capabilities Our core capabilities include: Bespoke water boosting systems for network resilience. Packaged pumping stations for sewage and wastewater management. Durable pumping equipment engineered for all sectors. Integrated lifecycle support and maintenance services. Design & Manufacturing Excellence Our end-to-end project management ensures quality and accountability from concept to commissioning: Advanced 3D CAD Design and Building Information Modelling (BIM) support for seamless project integration. In-house fabrication and assembly using 316L Stainless Steel as standard for superior corrosion resistance and asset longevity. A state-of-the-art, fully equipped UK manufacturing facility ensuring quality control and supply chain security. Lifecycle Support for Critical Infrastructure Our dedicated Service Division ensures the operational reliability of your assets: Emergency support and nationwide services to ensure uninterrupted service. Professional installation, commissioning, and planned maintenance contracts. All KGN engineers are CSCS certified, CRB checked, and trained for confined space work, ensuring safe and compliant service on critical infrastructure sites. KIWA Certification KGN Pillinger is the only UK company holding KIWA certification for both: Above-ground AV and EV variable speed booster sets. Below-ground UPOD Underground Plant Room. This dual certification underscores our commitment to meeting the highest industry standards for quality, compliance, and energy efficiency. To discuss your specific project requirements, contact our engineering team: 📞 0208 681 0097 | 📧 sales@kgnpillinger.com | 🌐 www.kgnpillinger.com

Lynwood Civil Engineering is a leading water utilities & civil engineering company established over 20 years. Our head office is based in Bristol, providing services across the South West, South Wales & the Thames Valley to support our diverse range of clients across water utilities, local authorities, commercial and domestic customers. We take great pride in being highly knowledgeable experts within our field, and continually invest in our people, processes, plant and vehicles so that we can provide the highest possible standard of service. Our focus on water utilities has seen us build a wastewater and potable business which provides a range of services in repair and maintenance, both reactive and planned works as well as delivering water infrastructure schemes with deep dig expertise. Company Ethos As an established family run organisation, we maintain our core family values between our people, clients, suppliers, and the communities around us. Our streamlined organisational structure, combined with the experience of our Company Directors and other long-standing employees, has enabled the company to grow into an agile organisation that manages client relationships across multiple frameworks, contracts & projects. Health & Safety Health and safety has always been at the forefront of how we run our business. Whilst it is an integral part of working in our industry, we take pride in ensuring that health & safety is embedded in our culture. Quality & Assurance We operate as a people first business by investing in our workforce to ensure our teams have the support and qualifications required to exceed our clients’ expectations. We offer extensive development opportunities that enable our employees to grow with our business.

Your experts in temporary works - For over 60 years, Mabey Hire have been using its skills and experience to help customers deliver essential water and wastewater infrastructure projects. We’ve played our part in delivering new infrastructure projects, new rural treatment services and in maintaining our rivers and canals. So, whether it’s a planned infrastructure spend on improving our water utilities or managing our flood and coastal defences and our network of rivers and canals, we can deliver the right solution. We can help at every stage of your project, from early stage planning, design and tender submission through to supply and, if you need it, installation. We have the widest range of temporary works equipment, covering groundworks support, propping and jacking, temporary bridging and access, formwork, falsework and monitoring.

RammSanderson is one of the fastest growing multi-disciplinary consultancies in the UK. Already partnered with some of the largest water infrastructure companies in England, RammSanderson specialises in: Ecology Flood risk management Arboriculture Habitat management Providing a pragmatic and cost-effective approach to projects on either a site-specific or framework basis, RammSanderson is founded on the principles of customer service, technical excellence, and pragmatic solution-based consulting. The company was founded in 2014 by Oliver Ramm, Nick Sanderson and Anthony Mellor, since when it has grown from strength to strength, with a diversified client portfolio spanning across infrastructure, utilities, commercial and residential sectors. Initially focusing primarily on ecology, the company has grown to encompass a wide variety of environment-based disciplines. This approach has yielded a multitude of benefits, allowing each individual discipline to effortlessly draw knowledge from a wider set of specialists while also allowing seamless delivery and straightforward accountability on more complex multidisciplinary projects.

Royal HaskoningDHV is an independent, international engineering and project management consultancy. Royal HaskoningDHV provides advisory and engineering services in the fields of water, infrastructure, buildings, and aviation.

MWH Global is now part of Stantec. Stantec is an international consulting and engineering firm active in water, infrastructure, energy, and environment. Stantec provides design, consulting, and project management services.

Powering and Transforming Sustainable Water Infrastructure Our transformers play a crucial role in the water sector, ensuring the smooth operation of wastewater treatment works (WwTW), sewage treatment works (STWs), and water treatment works (WTW). By adjusting voltage levels to power water pumps, motors, and other equipment, they ensure optimal performance across all systems. In addition to voltage regulation, transformers guarantee reliable power delivery to critical water infrastructure, preventing service downtime, such as water distribution and water treatment. Moreover, Transformers like Wilson e4 contribute to increased energy efficiency by optimising power usage, reducing energy losses, and supporting sustainable practices in water utilities. We understand the main challenges in the water market sector: Energy efficiency aims to reduce costs and minimise environmental impact. Grid stability is crucial, and transformers safeguard a steady power supply for water infrastructure and seamless service delivery Ageing infrastructure requires urgent upgrades with modern transformers enhancing efficiency and reliability, minimising the risk of outages or failures. We are a leading provider of transformer solutions, including in the water sector. With decades of expertise, we deliver tailored, reliable, high-quality transformer systems for water treatment plants, wastewater facilities, and critical infrastructure.

At Binnies, we provide services across all aspects of water infrastructure systems, focusing on innovative digital solutions; covering a breadth of sectors including flood risk management, water and wastewater, ports and harbours.