Members Directory

Associate Members A-Z

Click on a member below to view more information about them.

Company Name

Nature of Business

1-2 Clear Limited

Domestic and commercial drain clearance and repairs.

3M United Kingdom Plc

Factory lining of new water pipes and in-situ refurbishment of existing water pipes, water tanks, bund areas and water treatment works.

A & J Fabtech Ltd

Suppliers of waste and water treatment equipment (also other design and manufacture services).

A E Yates Ltd

Civil engineers offering expert solutions for projects involving main drainage, utilities, waterways, wastewater infrastructure and flood prevention.


ABB is one the worlds largest engineering companies we help our customers to use electrical power effectively and to increase industrial productivity

ABG Geosynthetics Limited

Manufacturer and supplier of geocompsite drainage systems, also offer a design service.

Accepta Ltd

A leading supplier of high performance industrial and process water and waste water treatment chemicals.

Access Utilities UK Ltd

Environmental Water Management Company where we assist clients reduce mains water usage reducing costs. Also water treatment & waste.

ACO Technologies plc

ACO is a world leader in the design, development and implementation of sustainable surface water management systems.

Acoustic Sensing Technology Ltd

SewerBatt™ is a scientifically developed technology which uses acoustic signatures to quickly & accurately assess the condition of drains and sewers.


Technologies for water and wastewater treatment, water re-use and desalination, air pollution control, feasibility study and operation and maintenance.

Adams Hydraulics

Design and supply equipment for water and sewage treatment industries.

ADEPT Pure Water Ltd

Specialising in Water Treatment processes for non-drinking water purposes. Reverse Osmosis, Water Di-ionisers, Filtration, Chemicals & Consumables

ADK Environmental Management Ltd

Ensures environmental compliance for construction and development projects using sound, best practice environmental management techniques.

Adsyst Automation Ltd

Adsyst are proud to have over 25 years of extensive technical and process knowledge for water projects, both water treatment and waste water.

Advance TRS

Specialist recruiters for the built environment including Water and Utilities Sector.

Advanced Bioprocess Development Ltd.

Biological treatment processes based on innovative, low-energy, expanded bed biofilm reactor (EBBR) technology, eg nitrification and anaerobic digestion.

Advanced Sewer Products Limited

Advanced Sewer Products Limited (ASP) is the worldwide manufacturer of the patented Camstopper™ pipeline sealing plug.


Advizzo transforms how millions of people think about their water and energy consumption through the way utilities engage with their customers


Help clients around the world to manage and reuse water, providing them with modern and reliable water and wastewater treatment.

Aerzen Machines Ltd.

Suppliers of rotary piston machines.

Air Technology Systems

ATS have successfully provided ventilation and odour control solutions (carbon filters, scrubbers, biofilters) to the water industry for over 20 years.

Air-Water Treatments Ltd

Specialists in the abatement of odours, supplying a complete solution from Dry and Wet Scrubbers as well as Bio-Filters and GRP covers.

Airstream Environmental Limited

Consultancy and field duties in water and air hygiene. Legionella risk assessment clean and disinfection sampling and routine monitoring established in 1994.

Airtronix Pumps

Offer a wide range of pumps and pump technologies.

Akzo Nobel Powder Coatings Ltd

Akzo Nobel Powder Coatings manufacture powder coatings for pipelines, valves and fittings.

ALcontrol Laboratories

Analysis of potable waters, wastewaters, sewage/ sludge, leachates, contaminated land and soils. (Chemical and microbiological testing).

Allen Gordon LLP

Allen Gordon provide Project Management and Design Services for water and wastewater infrastructure and non-infrastructure projects.

Allianz Global Corporate & Specialty

Specialist insurance services for the global power and utilities sector.

Allied Pipefreezing Services Ltd

We provide specialist pipeline services such as pipefreezing, linestopping, wall tapping, tank tapping, hot tapping (under pressure drilling).

AllWater Technologies Ltd

Supply of water and wastewater treatment plant & spares including softeners, filters, reverse osmosis, UV lights, pumps, controls & instruments.

Alpha Plus Ltd

Pipework and mechanical services to industry. Design, manufacture and installation of pipework, steel structures and associated equipment.

Althon Ltd

Althon have the largest range of Precast Concrete Headwalls in the UK including SFA headwalls. Each manufactured with factory-fitted options including flap valves & penstocks

AMT Systems

Water and waste water treatment - filter remediation.

Ancon Ltd

Ancon designs and manufactures high integrity steel components for the water industry, specialising in the fabrication of stainless steels.

Andel Ltd

Liquid pollution prevention - inspection, testing, consultancy, remediation, product supply and installation.

Andrews Sykes Hire Ltd

One of the leading suppliers of pump hire services in the UK. No other company has more expertise and heritage in pumping than Sykes.

Andritz Ltd

The Andritz Group is a globally leading supplier of plant, equipment and services for hydropower stations and industrial sectors.

Ant Hire Ltd

Ant Hire hire, sell and service a range of specialist products for civil engineering and drain services contractors throughout the UK.

APW Formwork

Formwork Reinforcement and Concrete services provided to clean and wastewater contracts.

Aqua Engineering Systems Ltd

Ultraviolet water treatment and filtration for non mains supplies. Legionella risk assessors. Control panel manufacturers for water and sewerage.

Aqua Enviro Ltd

Aqua Enviro Limited are a specialist consultancy providing services to the wastewater industry including R&D, analysis, process audits and pilot trials.

Aqualogic (WC) Ltd

Providing innovative, durable and environmentally friendly water conservation solutions for over 30 years.

AquamatiX Ltd.

Automation and control systems integration and development of interoperable open standards

Aquasystems International

Aeration mixing decanting and floatables / foam processing.

Aquatic Management Services UK LLP

Specialising in rehabilitation of freshwater lakes, ponds and canals.

Aquatreat Environmental Products Ltd

Aquatreat Environmental Products Ltd are specialist process and mechanical engineers providing design & site services to municipal & industry clients

Aquatrust Water & Ventilation Ltd

Water and air hygiene solutions.

Ardeth Engineering Limited

One of the UK's foremost multi-disciplinary engineering companies specialising in bespoke solutions for a varied number of industries & applications.


Design, Construction, Consultancy, Maintenance, Refurbs and Asset Assessment of Wastewater Treatment Systems with an emphasis on Constructed Wetlands.

Arvia Technology Ltd

Removal and destruction of toxic and non-biodegradable pollutants.

Asset International Ltd

Manufacturer of Weholite in the UK.


Solution integrator and IT Services

AVK Syddal

Supply a full range of high quality pipeline products that are designed for use in the gas, water, oil and process industries.


As part of the AVK Group we pride ourselves on being one of the leading valve manufacturers for the water, sewage, firefighting & gas industries.

Balfour Beatty Utility Solutions Ltd

Balfour Beatty Utility Solutions is a specialist business within the global Balfour Beatty Group, creating the vital utility infrastructure essential to modern life.

Balmoral Tanks Ltd

Balmoral Tanks is a leading single source designer of sewage treatment plants, rainwater harvesting systems and hot press steel sectional water tanks.


One of the utilities industry’s leading civil engineering contractors.

Barter For Things Ltd

Connectivity solutions for Smart Metering and network monitoring.

BASF Performance Products Plc

Multi-national, chemical manufacturer (includes water treatment).

Bauer Water Solutions

Bauer Water Solutions specialise in the delivery of complete treatment systems in order to meet all your water needs.

Beacon Corporation Limited

Manufacturer of Fasteners and machined components in materials suitable for corrosive and hazardous areas, serving the water treatment industry.

Beal Consultants

Simon can provide specialist advice on leakage economics, supply-demand economics, asset management, capital maintenance and benefit:cost analysis

Becker UK Ltd

The UK's sole distributor of all Becker vacuum pumps, compressors, side channel blowers and turbine blowers in the UK.

Beijing Hengju UK Ltd

Municipal and industrial waste water suppliers.

Bell Flow Systems

Environmental Monitoring product specialists supplying: Open Channel flow meters, ground water level loggers, Water quality meters, Waste Water Sample

Berkeley Stainless Fittings Limited

Supply of stainless steel tube, fittings, valves with added value service of welding, machining, laser cutting and folding.

Beta Technology Ltd

Beta is a knowledge based company supporting the commercial and public sectors to collaborate with research communities to deliver innovative projects.

BHR Group

BHR Group is an independent technology organisation providing various services, based on its core expertise in fluids engineering.

BioBullets Ltd

BioBullets is an award-winning company that provides control solutions for aquatic biofouling pests.

Biotec Ltd

Research and development laboratory services.


Electrical. Design, manufacture and installation of HV/LV Power Control Cabling, Instrument Data Fibre Optic Cabling, Switchboards, MCC's, DB's and Control Panels.

Biwater Ltd

Biwater design, build, operate and maintain water companies, water supplies, effluent treatment and desalination plants.

Black & Veatch Ltd

Black & Veatch is a leading global engineering, consulting and construction company.

Blackburn Starling & Company Limited

Blackburn Starling is a manufacturer of LV motor control centres, switchgear, package sub-stations and automated control systems i.e. SCADA & PLC.

Blueprint Recruitment Solutions Ltd

Worldwide Technical Recruitment: Water, Oil & Gas, Marine, Building Services, Civil & Structural, Architecture, Rail, Power & Nuclear and Engineering.

Bluewater Bio Ltd

Specialising in the cost effective treatment of water and wastewater, founded in 2007 to develop HYBACS® , a patented ‘HYBrid ACtivated Sludge’ process, powered by the company’s SMART™ units.

Border Archaeology

Commercial Archaeology – We provide a comprehensive service from consultancy, research and advice to field work, reporting and archiving.

British Geological Survey

The British Geological Survey is a part of the Natural Environment Research Council (NERC) and is its principal supplier of national capability in geoscience. We are a world-leading geoscience centre for survey and monitoring, modelling and research, data and knowledge.

British Pump Manufacturers Association

The BPMA is a not for profit trade association representing the interests of UK and Irish suppliers of liquid pumps and pumping equipment.

BWB Consulting

Multi-disciplinary engineering solutions to the property, development and construction industry.


Byzak is a leading UK contractor with the capability to cover a range of multi-disciplinary design, engineering and construction projects.

Byzak Entec

Contract partner with Yorkshire Water on AMP5 on the medium treatment stream.

C-Tech Innovation Limited

Leading innovation management and technology development company. Programme management, R&D, due diligence, consultancy and innovation training.

Cable Detection Limited

Manufactures and services buried service location equipment.

Cadar Ltd

Cadar Ltd offer Filter Nozzles/Strainers, Schlick Spray Nozzles, Monolithic Concrete, Filter Floors, Pipe Header & Lateral systems in stainless steel or plastic, as well as filter upgrades and Inline Resin Traps.

CalMag Limited

One of the largest independent manufacturers of water conditioning products in Europe.

Capita Property & Infrastructure Ltd

Capita deliver a range of property and infrastructure services to utility organisations across gas, electricity, operations and maintenance, power, water, energy, telecoms and nuclear.

Carver Engineering Services Ltd

Established for over 20 years and we are a well-respected engineering company specialising in the manufacture of bespoke steelwork.

Cascade Consulting

Cascade Consulting is an independent practice specialising in multi-disciplinary environmental consultancy and project management.

CDS Energy Services

CDS Energy Services, Provide Pipework and Steelwork fabrication & Construction services for the water industry


Electrical manufacturing and automation.

Central Chemical Services Limited

CCS provides water treatment services needed to comply with ACOP L8 including: Legionella control, Risk Assessments, C&D and Evaporative cooling systems.


Delivers a breadth of bespoke, integrated, customer focused services to the insurance, construction and property sectors.

Cetix Ltd

Cetix are one of the top independent industrial control systems integrators.

Cheetham Hill Construction Ltd

Main Civil Engineering Contractor undertaking D&C across a wide variety of projects both private and public. Track record in the delivery of water and wastewater projects and long standing supply chain for specialist suppliers and designers.

Chelsea Technologies Group Limited

Chelsea Technologies Group manufacture a range of in-situ and on-line sensors that can be applied to effluent detection, oil spill monitoring, industrial discharge monitoring, chlorophyll & algae class studies, CDOM and dye tracing.

Chem Resist Europe Limited

Manufacture of chemical process plant, chemical tanks and supply and installation of chemical pumps.

Chemical Monitoring Consultants

Independent monitoring of chemical usage in water and waste water treatment.

Chemquip Ltd

Chemical pump manufacture.

Chemtech Environmental Ltd

Chemtech undertake environmental chemical analysis of soil, water and waste samples including groundwater and surface water, leachates, trade effluents and wastewater.

Chemvac Pumps Ltd

A leading supplier of pumps and bespoke pump systems for a wide variety of applications.


Provides consultancy, research and training services in the water and environmental industry.

Cla-Val UK Limited

Distrbutors of hydraulic operated automatic control valves.

Clayton iwt Ltd

Design, manufacture and installation of wastewater treatment systems and bioagmentation processes for water utilities and industrial applications.

Clear Environmental Services Ltd

We provide alternative recovery and treatment options for both hazardous and non hazardous waste in particular recycling FOG waste from sewage works.

Clearwater Controls Ltd

Manufacturer and distributor of the Deragger II pump unblocking electronic system.

Cleveland Biotech Ltd

Market leaders in applied environmental biotechnology and related grease management technologies, and waste water treatment consultancy

CME Sanitary Systems Limited

Manufacturer of greywater recycling systems, flushing systems and toilet seats.

CMT Flexibles Ltd

We are a dedicated Hose & Coupling Assembler and Distributor based in the West Midlands.

Coffey Construction Ltd

Civil Contractor, Water & Wastewater Engineering & Construction

Cogent SSC Ltd

Cogent SSC is the employer-led, strategic skills body for the science industries.

Comfort Services Group Ltd

Specialist water treatment and water hygiene services.

Comid Valve Services

Industrial and pipeline valve repair, overhaul and supply.

Concrete Preservation Technologies Ltd

Concrete Preservation Technologies research & develop new technologies for the treatment, assessment & monitoring of concrete structures.

ControlPoint LLP

ControlPoint is a quality assurance system that combines technology and expertise to ensure pipelines are built right first time, every time.


HMI/SCADA solutions to the Water Industry also embedded control technology to RTU and telemetry manufacturers.

Copperleaf Technologies

Copperleaf is a leading provider of decision analytics solutions for organizations facing the challenges of aging infrastructure.

Corderoy Infrastructure Ltd

Financial and contractual services for building and engineering projects.

CORROLESS Corrosion Control

Coatings and linings.

Costain Limited

A leading UK construction company with a significant number of water contracts within the water industry.

Cottam Brush Ltd

Designers & manufacturers of innovative brush solutions for industrial applications

Cougar Automation Ltd

Control and industrial management systems delivering a real solutions.


Specialists in relining and repairing water tanks, industrial and commercial.

CPM Group

Concrete drainage systems.

Cranfield University

The Cranfield Water Science Institute is an internationally excellent centre for research and education in the science, engineering and management of water.

Croft Engineering Services

Filter manufacture. Woven wire mesh stockist. Perforated plate.

CSO Technik Ltd

Designers,suppliers, naufacturer's and installers of odour control systems, Waste water equipment and Anaerobic Digestion equipment.

CST Industries UK

Manufacturer of factory coated, glass-fused-to-steel or epoxy, bolted storage tanks and silos.

Cubby Construction Ltd

Subsurface work covers municipal, industrial, commercial & domestic waste & clean water networks, fuel & sewage treatment plant installation.

Daniel Contractors Ltd

Daniel is a key service provider within the pipeline, civil engineering and utility sectors. We offer no-dig systems for pipeline repair and installation.

DavyMarkham Ltd

Heavy engineering businesses i.e. design, manufacture, (fabrication, machining and refurbishment) assemble, test, ship and project manage the installation.

De Nora Water Technologies UK Services Ltd

De Nora Water Technologies delivers reliable, effective and easy to maintain disinfection and filtration solutions

Desal Supplies

Distributor of equipment into the water and process industries (i.e. RO/NF membranes, UF modules, IX resins, RO/NF chemicals, pumps, instrumentation).

Detectronic Ltd

We supply, install, maintain and analyse data from waste water flow, level and water quality monitors. We also provide a full range of MEICA services.

Direct Drainage Solutions

Clearance of drains and sewers.

Direct Water Services (UK) Ltd

Manufacture a comprehensive range of standard water treatments plant i.e. reverse osmosis, softening, filtration, dealkalisation and demineralisation.

Direct-Tech Solutions Ltd

Water Treatment Company offering a comprehensive range of Water Treatment and Legionella Risk Assessment / Control Services

DJS Research Ltd

We conduct market research ranging from large scale surveys (online, telephone and face to face) to focus groups in the water sector.


Provider of software for a safer, greener future in the energy, maritime & process industries.

Doosan Babcock

Doosan Babcock designs, supplies and constructs advanced steam generation technology for the power industry.

Doosan Enpure

Doosan Enpure, UK subsidiary of Doosan Heavy Industries & Construction, is a process engineering company.

Dossor Group

Multi-disciplinary - civil and structural engineering, mechanical and electrical engineering, building services, design, surveying and planning supervisor.


Drainage & waste water services

Drain Doctor Plumbing

Emergency plumbing and drainage works, drain repairs etc.

Drain Doctor Preston

Drain Doctor are a well known drainage firm based in Blackpool, who are now branching out into Preston with the Drain Doctor Preston website.

Drainage Care UK

High pressure water jetting, drain cleaning and repairs.

DRM Industrial Fabrics Ltd

The sedi-filter is a complete solution for your dewatering engineering projects.

Durham University

Durham University's Institute of Hazard Risk and Resilience aims to build resilience through research, leadership and practice in hazard and risk. IHRR takes a transdisciplinary approach to understanding hazard, risk and resilience and actively translates our research into practice. Our research encompasses the whole range of academic disciplines, including the physical and social sciences, the arts and humanities, but also as wide a range of stakeholders as possible. Our research is focused around the core themes of water, urban risk, understanding consequences of hazards, geohazard research, working with communities who experience hazard & risk and integration, co-ordination & coherence in practice.

E C Harris

E C Harris is a leading, global Built Asset Consultancy.


Supplier of services and equipment to the water industry

Eco-Remediation Limited

To provide solutions by the collections of heavy metals from Acid Mine Water and collection of Phosphate from water

Eco-Rich Ltd

Environmental and energy consultants who help businesses save energy, reduce costs and improve the environment.

ECS Engineering Services Ltd

Engineering, mechanical, design and manufacture.

Edge Analytics

Population and Household Projections. Water Demand Forecasting. Debt Forecasting. Demographic Analysis.

Edge Leisure

Edge Leisure has a strong reputation for designing, building and installing top quality wet leisure products for domestic and commercial properties.


Effundo are the UK's leading commercially available experts in discolouration in drinking water distribution systems.

Eland Cables

Eland Cables is a global supplier of power, control, and data cable and accessories to industries including water treatment and wastewater treatment.

Electrosteel Castings (UK) Ltd

Manufacture and supply of Ductile Iron pipes, fittings and ancillaries for both clean and dirty water applications within the UK water supply networks.

Emerson Process Management Ltd.

Emerson brands optimize performance across measurement instrumentation technologies, actuation solutions, control and safety systems, operations management and more.

EMS Industries Ltd

Ram pump solutions including sludge pumps, grit pumping, grit removal, classifiers and separation, de-sludging using pump with density monitor to determine dry solids.

Endress+Hauser Ltd

Endress+Hauser is a global manufacturer and supplier of process and industrial instrumentation, engineered solutions and added value services.

Energy & Utility Skills Limited

An employer-led membership organisation that helps ensure the gas, power, waste management and water industries have the skills they need.

Environmental Detection Ltd

EDS specialises in potable water, waste water, location and mapping of underground utilities and fire protection.

Environmental Fabrications

Water tank refurbishment products.

Environmental Monitoring Solutions Ltd

We provide instrumentation and services for monitoring and managing discharges to the natural environment - to air, land and water.

Environmental Policy Consulting

Established in March 2010, specialises in all aspects of environmental economics, climate change and water management.

Environmental Pumping Solutions

EPS are a UK based manufacturer of Industrial Peristaltic Pumps and Hoses. Our hoses will fit a wide variety of other makes of peristaltic pumps.

Environmental Screening and Separation Limited

The company provide water screening and separation equipment for companies and the water industry.

Enviros Consulting Ltd

Consulting solutions: climate change, compliance management, development and regeneration, H&S, resource / risk and asset management.

Envisager Limited

Envisager advises companies, financiers and governments about environmental, market, competitive and political drivers that affect the business of water and wastewater worldwide.

Envitech Ltd

Supply and installation of waste water monitoring equipment.

epco Limited

Stockists and distributors of industrial thermoplastic pipework systems including UPVC, ABS, PP and PE pipes, fittings, valves and accessories.

EPS Water

MECIA Design & Build Integrators and Product Suppliers to the water and wastewater treatment sectors

ESC Global Ltd

Manufacturer of industrial water treatment chemicals, micro biological consultation and Legionella risk assessment undertaking.

ESI Consulting

Independent scientific environmental consultancy with market leading capability and technical expertise in hydrogeology and water resource management.

Espazyme UK Ltd

We offer specialized services in the environmental restoration of aquatic ecosystems.

Eurolab Supplies Ltd

Euro Lab Supplies Limited supplying laboratory chemicals and apparatus to customers across the UK.

Euromixers Limited

Manufacturer of industrial fluid mixers, including heavy duty tank mixers, IBC mixers, portable mixers and in-line static mixers.

European Pipeline Engineering (southern) Ltd

Ductile Iron Pipe, Ductile iron Fittings, Ductile Iron Pipe Fabrications, Boltsets, Flange Adaptors, Couplings, Steel Fabrications, Valves & Hydrants

Evans Associates

Sewage treatment, pumping stations, rainwater harvesting, grease traps and interceptors.

Excel Water Ltd

Specialist suppliers of water treatment systems plant and equipment.

Exova (UK) Limited

Exova is one of the world’s leading lab-based testing groups, trusted by organisations to test & advise on the safety, quality & performance of their products & operations. Exova operates 142 labs & offices in 32 countries throughout Europe, the Americas, the Middle East & Asia/Asia Pacific.

F P McCann Ltd

FP McCann is a leading civil engineering construction company.


Design and retail of sanitary disposal bags and dispensers to B2B and D2C, also working with Water Companies.

Fastflow Pipeline Services Ltd

We provide end-to-end pipeline network services including design, customer care, NRASWA, civils, installation, rehabilitation, R&M and reinstatement.

Feedwater Limited

Supplier of chemicals, equipment and service for water treatment programmes used in domestic, boilers, cooling towers and effluent systems.

Feralco UK Ltd

Manufacturer of water treatment chemicals.

Ferro Monk Systems Limited

Specialist renovation and repair of underground wastewater assets, maintaining sewers, culvers and manholes using a variety of techniques.

Ferrodyne Filtration

Flex-Seal Couplings Ltd

Leading supplier of water and wastewater products.

FLI Water Ltd

Provide innovative wastewater technologies, offsite fabrication and mechanical and electrical services.

Flood Protection Solutions Ltd

Sole UK distributor of the Water-Gate barrier. Used in 36 countries around the world and awarded FM Approval, following testing by the US Army Corps of Engineers.

Flotec UK Limited

Manufacturer of ultrasonic flowmeters

Flowcheck Ltd

MCERTS surveys and flow meter calibration. Hydraulic site surveys. Pump tests, system curves and pumping station optimisation. Data logging. Hot tapping.

Fluds Limited

Developers of flood protection equipment. Patents pending on a number of flood defence products.


Managing all the rainfall which falls onto a house roof. Providing a non-potable supply and, by reducing peak rain flows, mitigates flooding. Patented.

Food and Environment Research Agency

Fera provides robust evidence, rigorous analysis and research, professional advice and has a successful track record of applied research in water.

Formatank Ltd

Specialist asset repair and maintenance services providing inspections, cleaning and GRP lining solutions for all tank, vessels and surfaces.

Forward Technology UK Ltd

Water purification and specialised surface coatings.

Frese Ltd

Energy saving valves

FT Ductile

Supply of ductile iron pipe, fittings and associated products. Steel pipework/fittings also available through its sister company FT Pipeline Systems.

FTI Consulting LLP

FTI Consulting combines deep financial, forensic, economic, technology and communications experience with extensive industry expertise throughout the world.

Full Stop Ltd

Technical authors who specialise in producing documents that will help your business by creating clear and unambiguous documentation.

Fusion Group Limited

World leader in the manufacture and distribution of polyethylene pipe jointing equipment and fittings. Fusion pioneered the introduction of polyethylene pipe jointing in the UK.

Future Industrial Services

Industrial & Environmental Services, Hazardous Waste Collection & Treatment and Recovery, Decontamination,

GA Valves

A leading supplier of high quality valves and components which are internationally recognised as industry standards.

GE Analytical Instruments

Designs and manufactures state-of-the-art instruments for simpler, faster and more accurate analytical measurement.

Gee & Company

We provide high-grade systems for chemical storage and metering across a comprehensive range of liquids, powders, slurries and emulsions.

Geofloor Ltd

Coatings for waterproofing reservoirs,tanks, reservoir roofs. Insulation to reservoir roofs. Resists hydro-static pressure. Regulation 31 or WRAS

Geotechnics Limited

Full scope of ground investigation, drilling, laboratory testing, reporting and geotechnical / geoenvironmental consultancy.

Glan Agua

Glan Agua provide project solutions for the water and wastewater industry including design, construction, commissioning, operation & maintenance.

Glasgow Clyde College

Glasgow Clyde College Higher National Certificate (HNC) course in Water Operations which offers something for anyone working in the water industry, providing a mix of higher-level vocational competencies, technical job knowledge and supervisory skills.

GMC Surveys

GMC Surveys is a civil engineering consultancy which specialises in roads and drainage design for developments in the north of Scotland.

Goldcrest Chemicals Ltd

Innovative approach, developing products and delivering solutions to the challenges faced by our many and varied clients during decades of rapid change.

GPS PE Pipe Systems

We are the UK's leading manufacturer of polyethylene (PE) pipe systems for the gas, water, sewage & industrial markets.

Green Angel Syndicate

The Green Angel Syndicate makes investments in start-up and early start technologies, processes & installations in the green economy.

Green Building Store

Specialises in environmentally sensitive building products which promote energy efficient, sustainable and healthy buildings.

Greener Waste Technology

Greener Waste Technology is a waste water innovation company providing unique solutions to seven of the UK's water utility companies.


We provide water control & metering, together with pipe insulation & protection for domestic and light commercial properties.

Grundfos Pumps Limited

Grundfos are a leading UK supplier of pumps & pump systems for various HVAC & industrial applications, as well as being a major supplier to the water supply & treatment industries.

GSH Group

GSH Environmental Services provide a range of services, specialising in cooling towers, water chemistry and heating & chilled systems.

Gurney Environmental

Gurney Environmental are a well established provider of systems and technologies used in the treatment of water and waste water.

Gutermann Water

Gutermann is a global technology leader and innovator in intelligent water loss technologies and leak detection technology.


A range of servicing of mechanical pumps, supply of vacuum equipment, and high pressure equipment, from industrial to scientific.

H & M Environmental Limited

Odour consultancy and management.

H20 Chemicals

Specialists in four key areas: water treatment, water hygiene, air hygiene and training services.

H2o Intelligence Ltd

Business and market development consultancy specialising in all matters relating to surface water drainage, SuDS, flooding and water efficiencies.


HACH LANGE provides instrumentation/chemicals for water analysis across wastewater, drinking water and industrial water for lab and process solutions.

Halcyon Drives Ltd

Automation, control and power products.

Ham Baker Adams Ltd

A global leader in the production of high quality flow control equipment.

Harpers Waste Management Ltd

Liquid waste management and disposal services.

Hellens Group

Hellens offers an expansive range of civils & infrastructure contracting works including surface water & foul sewer construction.


Here2Grow is a Research and Development solution provider. Their areas of expertise include technical innovation in clean water solutions.

Heriot-Watt University

Heriot-Watt is a vibrant, forward-looking university offering a high quality learning experience and a welcoming and friendly environment.

Hewitech UK Ltd

A major European extrusion and injection molding plastic manufacturer, providing solutions for cooling towers, stormwater management, potable & wastewater.

Highspeed Group Ltd

Supply and install water treatment systems and also a waste management company.

Hitachi Consulting

From generation asset management, to a smarter grid, or to addressing the needs of new energy solutions, Hitachi Consulting provides services in all segments of the energy & utilities value chain.

HR Blowers UK Ltd

HR Blowers manufacture a range of industrial air blowers & vacuum booster pumps in a wide range of sizes & offer a repair & reconditioning service

Huber Technology

Huber Technology is the designer, manufacturer, supplier, installer and after sales service for its full range of liquid solid separation equipment.

Hy-Ram Engineering Co. Ltd

Manufacturers and distributors of quality tooling to the pipeline industry including Butt Fusion, Electrofusion, Squeezeoff, drilling and cutting equipment.

Hyder Consulting (UK) Limited

Engineering and advisory consultancy

Hydra-Valve Ltd

Hydra-valve has the experience and wealth of knowledge to support all pipeline and valve activities.

Hydro International Stormwater

One of the UK's leading suppliers of proprietary SuDS (Sustainable Drainage Systems) specialising in sustainable stormwater management.

Hydro International Wastewater

Hydro International offers innovative products for the cost effective control of stormwater and treatment of wastewater.

Hydro-X Water Treatment Ltd

Specialist in six main areas: water hygiene, cooling water, boiler water, air hygiene, plant equipment and training.


Hydrotechnik supplies pressure testing equipment and process measurement solutions.

i2O Water Ltd

i2O Water is the world leader in Advanced Pressure Management for water networks.

IBS Engineered Products Ltd

Design, supply and installation of penstocks, stoplogs and flood protection equipment including gates, barriers, demountable walls and glass.

iCenta Controls Ltd

Manufacture and supply of flow meters, level sensors, instrumentation and control systems, including water and wastewater applications.


ICONICS provide proven real-time and non-real-time decision making solutions to the water and wider industries.

ICS (Industrial Services) Ltd

Manufacturers and suppliers of spray nozzles.


IETG provides flow monitoring, CCTV, drainage & drainage network management services.

Imperial College London

Imperial is a global top ten university with a world-class reputation in science, engineering, business and medicine.

Industrial Blower Services Ltd

Largest independant repair, service, hire, install of all makes of aeration blowers and vacuum pumps. New and fully refurbished units are stored exstock.

Ingersoll Rand

Air compressors and vacuum pumps.

Insituform Technologies Ltd

The leading provider and pioneer in trenchless technology, Insituform® sewer, water and industrial pipeline rehabilitation needs.

Institute of Water

The Institute of Water, founded in 1945, is the only professional body that exclusively supports the careers of anyone working in the UK water industry.

Institution of Civil Engineers (ICE)

ICE is an international membership organisation that promotes and advances civil engineering around the world. ICE is a qualifying body, a centre for the exchange of specialist knowledge, and a provider of resources to encourage innovation and excellence in the profession worldwide.

IQ Engineers Limited

IQ Engineers Design, Manufacture and install mechanical equipment including Penstocks, Stoplogs, Rotary distributors (trickling filters), Floating Arms, Hydrostatic Bellmouths, Sewage Ejectors and Pumps. Mechanical installation of our own products and other manufacturers’ equipment

Isle Utilities

Clean-tech innovation consultancy

ISP Acrylates

Produces and markets, performance additives for the extractives, oil, pulp and paper, sugar processing and wastewater treatment industries.

iwt technologies ltd

UK & Eire representatives for Pulsair Mixing Systems and Novozymes wastewater treatment biological solutions.

J Murphy & Sons Ltd

The Murphy Group are one of the most recognised names in the building and civil engineering industry.

J Snow Drainage London

Drain Repairs & CCTV – London Drain Clearance – 24/7 Emergency Drain Services

Jacopa Limited

Jacopa supply a complete range of water and wastewater products and turnkey process plants to the municipal and industrial water market.

JBA Consulting

JBA Consulting is one of the UK's leading specialists in flood risk and environmental management - including floods, droughts. erosion and water levels.

Jersey Water

A great island community water provider.

Jet Aire DC Ltd

Drainage contractors.

JH Groundwater Ltd

JH Groundwater provide independent, cost effective and pragmatic advice on groundwater and hydrogeological issues.

JLJ Effluent Engineering Ltd

Design, manufacture and installation of industrial waste water treatment plants.

Jonnys Drains

Jonny is an independent drain repair consultant (Featured on BBC) and undertaking all aspects of residential and commercial drain maintenance.

JR Whitehead Ltd

Manufacture of flanges for the water industry with special coatings.

JTS Energy Ltd

Water bill vallidation, pipe and drain mapping, thermal imaging pipe work and buildings, water leak detection, energy and environmental training.

JWC International

Manufacturer of screening, grinding and separation equipment for wastewater applications. Manufacturer of the Muffin Monster products.

Kel-Air (Plastics) Limited

Specialise in manufacturing, testing, repairing and modifying thermoplastic vessels.

Kemira Water UK Ltd

Manufacture and supply of organic and inorganic chemicals for water and wastewater treatment.

Keyline Builders Merchants

Keyline supplies the widest range of heavy building materials, civils and drainage solutions to the UK construction industry.

Kimpton Ltd

Kimpton Energy Solutions provides turnkey, energy-saving design and implementation services.

Kingspan Environmental Ltd

FOG treatment solutions sewage treatment plants Oil separators Bio Food Digesters

Kirk Environmental Ltd

The only UK company specialising in the manufacture of large storage tanks, Anaerobic digestion tanks and BIODOME® double membrane biogas holders.

Kleiber UK Ltd

Drinking water filtration systems.

Knowledge Transfer Network

The Knowledge Transfer Network (KTN) is the UK’s innovation network. We bring together businesses, entrepreneurs, academics and funders to develop new products and services.

Kobus Services Ltd

The Kobus Pipe Puller is an innovative new way to remove water supply & communication pipes, replacing them with new MDPE pipe in a single action.

Koch Membrane Systems

Membrane manufacturer.

Konnect Water Solutions

Water leakage detection and mains repair

KSB Limited

KSB are one of the world's largest pump and valve manufacturers, established for nearly 140 years. We have a very large portfolio for all your needs.

Lamplast Industrial Plastics

We are an Engineering Company specialising in the Design, Production & Installation of GRP & Thermoplastics products plus associated materials.

Land Drainage Consultancy Ltd

Soils, drainage and pollution consultancy on development sites including pipelines and power lines, land referencing, pre construction surveys, design.

Land Use Consultancy Services

Soil and land use consultants - hydrology of soils, land drainage, pollution of ground and surface water, waste to land and contaminated land.

Lanes for Drains PLC

Genuinely the UK’s largest, privately owned, ‘Total Drainage Maintenance’ specialist, providing both reactive and planned works on a national scale.

Lanxess Ltd

Manufacture of Lewatit Ion exchange resins for industrial water, food applications, selective metal removal & RO membranes for brackish water.

Latis Scientific Ltd

Latis Scientific is a market leading provider of laboratory services.

Lees Project Services

Consultancy services for the UK water industry - capital project design and project management on water treatment and waste water treatment schemes.

Lexis Advisory Limited

Advising businesses on regulation and compliance including the water sector.

LGC Standards Proficiency Testing

The LGC Proficiency Testing Group provides UKAS accredited PT schemes in Food, Beverages, Water, Environmental, Pharmaceutical and Consumer Safety.

Lintott Control Systems

Design, manufacture and install chemical dosing systems, control panels and systems integration services to the water and waste water treatment industry.

LMA Laboratories

Microbiological Water Testing Laboratory.

Loughborough University

The Department of Geography at Loughborough is home to internationally renowned research which aims to progress the field of geography.

Lowe Engineering Limited

Design and manufacture of control and instrumentation systems for worldwide power and process industries.

LSC Group

LSC Group is a Technical Consulting and Information Technology company.

Lumsden & Carroll Civil Engineering

Lumsden & Carroll Civil Engineering is one of the largest "home grown" contractors in Northern England.

Mackinnon Bruce Ltd

Mackinnon Bruce are specialist employment and recruitment services company with specialist expertise in the Water & Waste Water market

Mainstream Measurements Ltd

Manufacturer of velocity-area flowmeters for open channels and part-filled pipes.

Makers Construction Limited

Makers Construction offer turnkey solutions to our clients in all areas of structural refurbishment.

Manchester Metropolitan University

Research and training: biological water and wastewater treatments; nanomaterials for analysis and treatment (heavy metal and organic pollutants).

Maris Pumps Ltd

Pump hire, sales and service

Mease Limited

As an innovative independant consultancy we are focused on meeting the water and waste challenges the industry is facing now and in the future.


Specialists in Performance Measurement/Management, Health, Safety & Environmental monitoring. Inspections using mobile applications, real-time reports

MeasurIT Technologies Ltd

Official UK and Ireland stockist and distributor of Tideflex products, including Tideflex rubber duckbill valves & Checkmate inline valves.

Meehan Drilling Ltd

Meehan Drilling provides a wide range of services to public, private and agricultural sectors including Oil & Gas Drilling, Water Well Drilling, Directional Drilling, Trenchless Installation and Geothermal Drilling.

Membracon UK Ltd

Our expertise covers ultrafiltration, reverse osmosis, clean water treatment, effluent treatment, filtration and tectron tubular anodes.

Meniscus Systems Ltd

We deliver management dashboard solutions for the Energy, Process and Water industries.

MEPS Water

UK Water Sector leader for supply chain integration and off-site manufacturing of engineered wet infrastructure products.

Met Office

As a world leader in providing weather and climate services and recognised as one of the world's most accurate forcasters, the Met Office employs more than 1,700 at 60 locations throughout the world.

Meteor Communications (Europe) Ltd

Telemetry systems and services including tankered domestic waste loggers, effluent monitoring, water quality monitoring and SCADA.

Metro Rod

UK leader in drain cleaning and drain maintenance.

Metro Rod Mid Lancs

Drain care and repair. Services include drain clearance, CCTV surveys, drain repairs, pipe lining, excavations, gutter cleaning and tanker works.

Minsterport Ltd

Powder and process systems from simple level indicators to turnkey systems that include weighing, sieving and flow monitoring.

Mission Rubber UK Limited

Mission Rubber manufactures flexible rubber couplings for the sewerage, drainage and plumbing industries.

Mitsubishi Electric UK

Mitsubishi are manufacturers of automation equipment including SCADA, HMI, PLC & VSD, additional services include service, support and maintenance.

MMI Engineering

Engineering consultancy specialising in fluids and structural modelling, risk management and MAH engineering. Working in water industry since 1995.

Modus Utilities Ltd

Modus Utilities specialise in the provision of turnkey solutions to the power, water and gas distribution sectors.

Mono Pumps Limited

The design development manufacture of progressive cavity pumps,screening equipment and disintergrators.

Morgan Sindall

Morgan Sindall is the construction and regeneration group.

Morrison Utility Services

Morrison Utility Services is a leading service provider within the electricity, gas, telecommunications and water sectors.

Motherwell Tank Protection

One of the leading manufacturers of pressure and vacuum relief valves and storage tank fittings in the world.

Motortronics UK Limited

Worldwide leader specialising in the manufacturing of Soft Starters, AC motor controls and motor protection products.


Mouchel is an international infrastructure and business services group. Mouchel provide advisory, design, project delivery and managed services associated with infrastructure and business services. Working in highways and transportation, local government, property, emergency services, health, education and utilities markets across the world.

Mouland Plumbing & Drainage Services

High pressure jetting - Drain Repairs & Installations / Drainage Maintenance

MSA Safety Britain Ltd

Manufacturer of gas, flame, ultrasonic gas leak detection devices and control systems. Services include 2D & 3D Gas and Flame mapping and modelling.

Multisensor Systems Ltd

Cost-effective on-line monitoring instruments for water, industrial & environmental applications.

NADC - National Association of Drainage Contractors

A central representative body to put the views of the drainage industry to government departments and agencies, local authorities and other relevant organisations. Promoting certified & accredited drainage professionals.

National Farmers Union (NFU)

The NFU champions British farming and provides professional representation and services to its members.

National Laboratory Service

The NLS has been at the scientific nerve centre of the UK’s environmental regulator the Environment Agency for over 20 years. Our laboratories provide analytical solutions to problems of air, water and soil pollution, applying the very latest chemical and molecular techniques.

Natural England

We’re the government’s adviser for the natural environment in England, helping to protect England’s nature and landscapes for people to enjoy and for the services they provide.

Natural Environment Research Council

NERC - the Natural Environment Research Council - is the UK's largest funder of independent research, training and innovation in environmental science.

Natural Resources Wales

Natural Resources Wales brings together the work of the Countryside Council for Wales, Environment Agency Wales and Forestry Commission Wales, as well as some functions of Welsh Government. Our purpose is to ensure that the natural resources of Wales are sustainably maintained, enhanced and used, now and in the future.

Natural Wastewater Solutions

NWS are a leading U.K. wastewater and energy company

Naylor Drainage

Drainage and associated product manufacturers.

NERO Pipeline Connections

NERO is a quality assured company stocking and distributing stainless steel pipeline products.

NG Bailey

NG Bailey is the UK's leading independent engineering, IT and facilities services business, with a deserved reputation for excellence. Offering integration from the outset of a project, from planning and design through the supply chain, to offsite manufacture, installation and maintenance. The core offering includes engineering, IT services, rail and facilities services expertise.

Nijhuis Water Technology

Delivers solutions for waste water treatment varying from dissolved air flotation to reverse osmosis systems.

Nivus U.K.

Supplier of flow measuring equipment to the UK water companies and the environment agency.

Normesh Ltd

We manufacture a full range of filtration products from precision woven mesh from 1 micron - 5000 micron to customer specification.

Norstrom Group Ltd

Suppliers of flowmetering equipment including mechanical water meters, Magflow and turbine flowmeters with GPRS facility.

North West Maintenance Services Ltd

An electrical and mechanical engineering company specialising primarily in pumps and pumping systems.

Northern Pump Suppliers

Assembler of booster sets, polymer and chemical dosing packaged systems, backflow prevention unit and pressure booster (WonWay).

OBL Aggregates & Excavations Ltd

Oceans-ESU Limited

Technical consultancy providing sustainable and integrated environmental solutions for industrial, retail and municipal applications.

Odour Control Systems Ltd

Design, manufacture, installer of odour control systems, GRP covers and access platforms.

OFC Technical Services Limited

Technical and business consultancy, related to the management of the chemical processes involved in the production of oil and gas.

Ogden Water Ltd

Ogden Water Ltd offers a full range of water and effluent treatment possibilities.

Optima Asset Maintenance Solutions

Maintenance engineering consultants. Maintenance builds, criticality analysis, safety critical element identification, spares optimisation

Ormandy Ltd

One of the UK’s leading providers of offsite and heat exchange solutions for all commercial and industry sectors.

Orrmac Coatings Ltd

Shot blasting and grit blasting, as well as painting, metal spraying and powder coatings.

Owen Environmental Services

Drain cleaning, tanker and jetvac services and cctv surveys.

Owen Pugh

Civil engineering, construction & infrastructure services to local authorities, private developers, industry & utility companies.

OXEMS Limited

The OXEMS System delivers precise knowledge about underground utility assets, anytime, anywhere.

PA Consulting Group

We’re a firm that helps organisations harness the power of innovation and break-through technologies.

Park Chemicals Ltd

Park Chemicals provides waste water management services to industrial customers.

Partech Instruments

Manufacturer and Supplier of Water and Wastewater Instrumentation.

PCM Group UK Ltd

PCM are the original manufacturers of the progressive cavity pump. Also within our product range are peristaltic pumps & chemical dosing systems.

PD Pumps Limited

UK supplier of Robot (formerly Svedala) submersible pumps, spares and workshop repairs.

Peak Associates Environmental Consultants Ltd

Environmental consultancy specialising in sewage treatment works sizing, assessment and installation and contractor management.

Pegler Yorkshire Group Ltd

Manufacturer of high quality, commercial and residential, plumbing and heating products.

Pennine Manufacturing Ltd

Manufacturer of Water Attenuation and Infiltration Systems. UK-based, more than 35 years' manufacturing experience, to ISO9001 Quality Standards.

Pennine Water Treatment Services

Providing specialist water treatment products and services for such systems as domestic water, heating and cooling systems.


Leading international manufacturer of UF, NF and MBR membranes for water and wastewater applications - industrial or municipal.

Perceptive Engineering Limited

Advanced automation, including data validation, condition monitoring, model-predictive control, inferential sensors, real-time process optimisation.

Perlemax Ltd

Providing the water industry with energy saving innovation and technology in both clean and wastewater applications.

Peter Duffy Limited

Design and build clean and waste water schemes - small to large multi-million projects, from UK water companies to the power industry.

Philip Roberts Ltd

Drain,tank cleaning, tankers, Combination jetvacs, recyclers,pumps,cctv surveys, road sweepers, gully suckers.

Phoenix Adam Ltd

Strategic wastewater and stormwater networks solutions consultancy, computer modelling specialists, SuDS design, Flood alleviation schemes, R&D

PipeHawk Plc

We are the global market leader in ground-probing radar technology.

Pipeline Drainage Systems Ltd

Supplier of 100% recycled plastic underground chambers for valve chambers and replacement of heavy concrete or time consuming brick-built manholes.

Pipeline Technology Limited

A leading manufacturer and supplier of Underpressure Drilling, Tapping and FlowStop Machinery and Pipeline Tooling and Equipment to the international Water and Gas Industries.

Plantwork Systems

Plantwork Systems provides innovative, sustainable solutions to all sectors of the wastewater treatment industry.

Plasma Clean

One of the UK’s leading developers of innovative air purification systems.

Plumbase Industrial

Part of the Grafton Group PLC, Plumbase Industrial has been launched as a supplier of pipeline and mechanical engineering products for the commercial building services & industrial process markets.

PointSCAN Limited

3D Laser Scanning (On site services) and Scan Data Processing / Registration / Control Integration, 3D modelling from point cloud (Revit, AutoCAD )


Polypipe design, develop and manufacture a wide range of plastic piping products.

Portasilo Ltd

An innovative engineering company with over 50 years of experience in the design, development and manufacture of bulk handling systems.

Power Plastics

Design, manufacture and installation of removeable roof covers for process tanks within the water industry.

Powerrun Project Management Ltd

Design, supply, fabrication, coating and mechanical installation of process pipework systems, pump systems and water/effluent treatment plant and equipment.

Pragmatic Consulting Ltd

Technical and Health and Safety Training; EUSR National Water Hygiene; EUSR SHEA Water; EUSR SHEA Waste; City and Guilds; CCNSG, etc.

Precision Geomatics Ltd

Suppliers of Land Survey, Setting Out, Industrial Measurement, Laser Scanning, Machine Control and Safety Equipment, we also supply BIM Software, Land Mapping Software and GIS Solutions.


WRAS approved manufacturers of GRP Water Tanks and Cisterns. One piece Tanks up to 90,000 litres, GRP plant and pump housing manufacturer.

Premier Tech Aqua UK

Packaged water & wastewater solutions specialists. Design and manufacture of wastewater, rainwater, stormwater, storage and pump station products.

Prep-Tec Systems Ltd

An established stainless steel fabrication company specialising in waste water treatment using ultra filtration.

Presario Technology Ltd

Presario Technology Ltd have developed self powered hydraulic devices to optimise clean water networks.

PricewaterhouseCoopers LLP (PwC)

PwC is the leading professional services firm, providing assurance, tax, deals and advisory services, including in the water and wastewater sectors.

Process Instruments (UK) Ltd

A global supplier that provides instrument solutions in the water, waste, chemical, paper, pool and leisure industries.

Process Measurement & Analysis Ltd

Supply instrumentation to the municipal and industrial water market. Potable water parameters include, TSS, DO, pH, ammonia, nitrate, turbidity and sludge.

Pulsar Process Measurement Ltd

Pulsar manufactures and supplies level, open channel flow and pump instrumentation. Our strength is in ultrasonic level measurement.

Pumping Solutions (UK) Limited

At Pumping Solutions, we provide the highest quality service when it comes to pump solutions and features for your business or home.

Puretech Water Systems (UK) Ltd

Design, Installation, Commissioning & Maintenance of Reverse Osmosis, Water Softener and De-Ioniser Plant. Consumable Supply & Water Testing.

Purified Water Services Ltd

An independent company providing maintenance, breakdown, repair, supply, installation and commissioning services for water purification equipment.

QoL Environmental Management

Environmental management and communications.

Quaudit H&S Training Services

I am a EUSR National Water Hygiene & SHEA Water trainer. I worked in the Water Industry for 23 years.

R2M Ltd

R2M supplies pipes, valves and fittings to the water, gas, oil and petrochemical industries.


Manufacturers and repairers of industrial gearbox, gearing and power transmission equipment.

Radio Data Networks Limited

Design and supply of Radio Telemetry and Smart Sensing Solutions to the Utility, Transport and Commercial Sectors over secure Licenced radio spectrum.

RadiusPlus Ltd

RadiusPlus Ltd provide specialist installation services for Under Pressure Connections for PE and metallic pipes, also Butt & Electrofusion Jointing.

Red Media Technologies Ltd

Red Media Technologies Ltd provide an innovative, low energy, passive treatment process for removal of heavy metals and phosphate from waste water.

Red Skies Ltd

The team behind the innovation, supporting water and energy utilities, space and other high tech industries around the world.

Reece Innovation

Combining engineering insight and innovative thinking to develop leading solutions, products and services for diverse industrial sectors.

Renold Power Transmission Ltd - Gears Division

Design, manufacture and refurbishment of a complete range of gearing solutions including: worm gears, bevel and helical drives.


Rezatec applies satellite data to create data products that enable water companies to reduce costs and improve effectiveness of catchment management.

Richard Alan Engineering, Water & Wastewater Treatment Equipment

Design, manufacture, fabrication, assembly, testing, supply and installation of process plant and equipment for use in the water treatment industries.

Richard Allitt Associates Ltd

Richard Allitt Associates is a leading provider of hydraulic modelling and flood risk consultancy for the urban drainage industry.


Plastic Fabrication Company Established 40 years. Supplying and Installing bespoke Process Tanks, Skids, Dosing, cabinets & pipework arrangements.

RM Water Services

RM Water Services offers specialist business-to-business consultancy relating to water and waste water cost reduction management.

Rota Design Limited

An engineering design consultancy with specific specialism of water and wastewater related solutions utilising polymer and composites.

Rotaflow FV Ltd

Specialise in the engineering, designing, manufacturing and servicing of durable, reliable, 360 degree rotational swivel joints.

Roxspur Measurement and Control

Manufacturers of pressure sensors for 25 years and can build pressure instruments to meet most applications.

Royal HaskoningDHV

Royal HaskoningDHV provide innovative technology, consultancy and solutions to the water industry.

RPS Water

RPS is a leading provider of professional and field-based support services to the water industry.

RS Plumbing and Heating Ltd

We are a building service company operating in the North West region. We have many different types of clients ranging from museums, churches and insurance.

RSJ Drains (Drainage Services London)

24-Hour Emergency Drainage Services London by Ready Steady Jet. Request call for General Drainage Services, CCTV Drainage Surveys, Drain Inspection


The RSPB is the country's largest nature conservation charity, inspiring everyone to give nature a home.

S&B Utilities Ltd

Civil Engineering, Water Services, Mechanical & Electrical, Design, Building Maintenance, Metal Fabrication and a Mechanical Workshop.

SAFI Limited

Manufacture and sales of Thermoplastic valves and electric/pneumatic actuators and controls.

Saftronics Limited

Saftronics design, supply, manufacture, configure, install, test and commission motor control centres and control panels, control systems and SCADA systems.

Saint-Gobain PAM UK

Supplier of ductile iron water & sewer pipes, fittings, valves, couplings & adaptors, access covers & gratings & cast iron soil & drainage products

Salt Separation Services Ltd

Design, manufacture, refurbish, install, commission and service water treatment plant, including RO, NF and UF. Spares and consumables. EUSR hygiene course.

Sapphire Utility Solutions Ltd

Known for our capabilities within the clean water, wastewater and gas infrastructure sectors, providing innovative solutions to meet our clients’ needs.

Satec Ltd

Satec specialises in packaged and engineered treatment of clean process water and dirty wastewater, sewage and sludge water.


SCISYS delivers advanced IT solutions that include SCADA, network automation, autonomous robotics, machine vision, system modelling and spatial data.

Scotmas Limited

We produce a range of ClO2 products,from 2 gram tablets to 100 kg/hour water treatment systems,along side our hygiene and environmental care products

Scottish Enterprise

Economic Development Agency - support companies with innovation, investment and internationalisation, including Hydro Nation Water Innovation Service

Screen Systems (Wireworkers) Ltd

A major UK manufacturer of high tensile quarry screens, wedge wire and metal conveyor belts.

SDS Drain Repairs

Specialised Drainage Services (SDS) is a drainage company that offers a variety of specialised drain services in London, Kent and Surrey.

Sealpump Engineering Ltd

Supply of fluid control and fluid handling equipment.

SEAMS Limited

Provides asset investment planning software and services that improve performance of utilities and energy companies.


Develops, manufactures and globally markets progressive cavity pumps for delivering low to highly-viscous, aggressive and abrasive media.

Serpecon Ltd

Suppliers of screw conveyors, replacement spirals, liners, troughs and other equipment.

Service Connections Ltd

20 years of combined experience in the utilities sector, Service Connections Ltd is a company designed to remove the burden of dealing with gas, water & electric infrastructure for new build developments.

Servomac Ltd

Solutions for all pipework and mechanical requirements on and off site.


Mechanical and Electrical contractor with in-house Design, BIM and Off Site Preconstruction capabilities.

SeSys Limited

We are the leading supplier of specialist digital IP camera systems (CCTV), providing turnkey, rapid deployment camera solutions for a wide range of environments.

Seymour Civil Engineering Contractors Ltd

Seymour Civil Engineering Ltd is one of the North East's leading civil engineering contractors.

Sibelco Europe

Suppliers of specialist minerals for use in a wide range of industries and applications.


Siemens Metering Services offer water utilities in the UK, such as United Utilities and Southern Water, a full range of data management and data collection.

SIKA Instruments Limited

SIKA Instruments Ltd manufacture Flow Meters, Flow Switches, Pressure and Temperature Gauges / Transmitters for use in the Water Industry.

Silsoe Odours Ltd

Silsoe Odours Ltd is a UKAS accredited odour laboratory offering complete odour surveying, measurement, modelling and consultancy services.


Simoco meets the communications needs of organisations throughout the world. We work where communications are critical to operational success

Site Engineering Services Ltd

One of the UK’s leading engineering companies offering a complete turnkey service from concept design through to manufacture and site installation.

SKE Solutions Ltd

Plant supply. Potable water - powder storage & dosing, automated filtration. Waste Water - screening & grit removal. Sludge processing mechanical plan

SLR Consulting Ltd

Environmental consultancy specialising in water and waste water treatment, leachate treatment, trade effluent and industrial waste water treatment.

Smart Document Solutions

We design, build and operate remote data capture and analysis solutions and services that enable you to improve the performance of your business.

Smart Storm Ltd

Manufacturer of ultrasonic flow & level data loggers, environmental parameter data loggers, waste water samplers & components for effluent treatment.

SNF(UK) Limited

SNF (UK) Ltd is part of the SNF Group, the world's largest manufacturer of primary coagulants and synthetic flocculants.

Source One Environmental Ltd

We are manufacturers of No-Dig specialist pipe repair products and distributors of concrete waterproofing.

South Coast Water

Private water supply network design and installation.

South East Water Ltd

South East Water supplies high quality drinking water to 2.1 million customers in the South East of England.

Spaans Babcock Ltd

Design, installation and maintenance of Archimedean screw pumps, surface aerators, screens and screenings handling, flow control and power generation equipment.

Specialist Drainage Service Ltd

Experts and leaders in CIPP lining and localised patch liner repairs, remote cutting, CCTV and jetting and man hole and joint sealing.

Spectrum Odour Lab

Odour Consultancy and Sensory Analysis. Odour Lab operates a UKAS accredited Sensory laboratory, measuring environmental odour emissions (BS EN 13725)

Spiroflow Ltd

PAC, hygrated lime and other powdered bulk solids storage and metered dosing systems for water, waste water and sewerage treatment systems.

Spotcom LTD

Wireless Radio Communications. We are able to supply radios on a uniquely wide range of frequencies, ranging from 5 GHz, down to 60Mhz

Square One Design Limited

Engineering Design Services. Specialise in vessel, pipework, structural steelwork, and bespoke plant and package design to all codes and standards.

SRS Recruitment Solutions

A leading construction recruitment consultancy with a specialist water management division aimed at assisting manufacturers and distributors

Stainless Metric Stock Ltd

The UK's leading distributor of metric stainless steel.

Stanton Bonna Concrete Ltd

Stanton Bonna is a leading UK manufacturer of precast concrete pipes & drainage systems as part of an innovative range of precast concrete solutions.

Statiflo International Ltd

Statiflo is the world leader for the supply of static mixers and gas dispersion systems to the water and process industries.

Stockbridge Technology Centre Ltd

Stockbridge Technology Centre Ltd is a 'near-market', industry-owned, R&D facility for UK agriculture and horticulture based in Yorkshire.

Stopper Specialists

Stopper Specialists is the UK's leading supplier of pipe stoppers and pressure testing equipment to the construction, civil engineering and utility industries.

Stormsaver Ltd

The UK market leader in the design and manufacture of rainwater harvesting systems.

Straight Ltd

Suppliers of waste and recycling containers including many solutions for collecting and recycling rainwater.

STREAM Industrial Doctorate Centre

STREAM is the Industrial Doctoral Centre (IDC) for the Water Sector funded by the Engineering and Physical Sciences Research Council (EPSRC) and companies who sponsor research projects.

STRIDE Recruitment (An STR Group Company)

STRIDE’s Water & Environmental Team supplies contract and permanent recruitment solutions to the UK Water Industry.

Subscan Technology Ltd

Underground utility mapping surveys. Detailed ground penetrationg radar feature surveys. Drainage connectivity surveys. Topographical surveys.

Subscan UDS Ltd

With a head office in Leeds and working throughout the UK, we specialise in all aspects of survey, utility and drainage for commercial and domestic.

SUEZ Advanced Solutions UK Ltd

SUEZ deliver innovative methods of water & wastewater management throughout the UK, working with customers in the industrial and utility sectors.

Sulzer Pumps Wastewater UK Limited

Supply of submersible and end suction pumps, aeration systems, blowers and mixers.


Global distributor of speciality chemicals into many industry sectors including; personal care, homecare, industrial, institutional and pharmaceutical.


Sweco plans and designs the communities and cities of the future. We do this by offering qualified services in the fields of consulting engineering, environmental technology and architecture.

T-T Pumps Limited

One of the UK's leading companies in the design, manufacture, supply and installation of pump, control, valve and environmental products and services.

Tachart Ltd t/a Bolt and Nut Manufacturing

Tachart Ltd trading as Bolt and Nut Manufacturing is an ISO 9001 accredited, precision engineering business.


TaKaDu’s Software-as-a-Service solution detects, alerts and provides real-time insight on network inefficiencies, leaks, bursts and other anomalies.

Talis UK

Talis UK designs, manufactures and supplies a comprehensive range of valves and fittings for the water sector.

Technical Control Systems

TCS are a complete Low Voltage solutions provider with products & services including Switchgear, Motor Control Centres, Automation and turnkey service

Technology Strategy Board (TSB)

The Technology Strategy Board aims to accelerate economic growth by stimulating and supporting business-led innovation.

Tecker Limited

Mechanical, electrical, instrumentation, control & automation(MEICA) services. Package dosing, plant design, manufacture, installation, commissioning.

Teekay Couplings Ltd.

Teekay Pipe Couplings allow pipes to be joined without the need for flanging, grooving, threading or welding.

TesTex NDT Limited

Non-destructive testing company providing inspection services for tubing, piping, pressure vessels, plant machinery and storage tanks.

Thames Water Utilities Ltd

Thames Water is one of the UK's largest water and wastewater service providers with 15 million customers.

The British Precast Drainage Association (BPDA)

Information and advice on precast concrete drainage systems including pipes, manholes, box culverts and sustainable drainage solutions.

The Centre for Ecology & Hydrology

The Centre for Ecology & Hydrology is the UK's Centre of Excellence for integrated research in terrestrial and freshwater ecosystems.

The Engineering Draughting Co

Engineering drawing services to the water industry.

The Haigh Engineering Co Ltd

Manufacturers of screens, screenings handling and grit removal for waste water treatment plants and sludge screening. Range of pipeline macerators.

The Longwood Engineering Company Limited

UK's market leader in bespoke, designed and manufactured, screens and screenings handling equipment.

The Pump Centre / ESR Technology Ltd

A membership organisation that is incorporated within ESR Technology. Provides a range of services associated with pumps, pumping systems and related plant and equipment.

thewaterplace ltd

thewaterplace ltd is a unique marketing & business development consultancy helping firms build their business in the UK water industry.

Thomas Broadbent & Sons Ltd

Industrial water recycling systems (ceramic micro filtration and amp RO), industrial centrifuge manufacture, industrial laundry equipment.

Timeless Analytics

Intelligent Bespoke Artificial Intelligence & Machine Learning to high accuracy 96%+ Real Time Controls and Big Data specialists

Torqueflow-Sydex Limited

Torqueflow-Sydex manufactures progressing cavity pumps, macerator pumps and shaftless screw conveyors for the water industry.

Total Automated Solutions Ltd

Provide and maintain automation and instrumentation.

Total Lab Supplies

Independent supplier of laboratory chemicals, consumables and equipment selling most recognised brands in the industry.

TQ Environmental Plc

Provision of quality gas detection instruments and gas monitoring systems to a world market.

Trow Consulting Ltd

Consultancy to the UK Water Industry: Distribution system operations and asset management; Leakage and pressure management; Customer services; Water resources and water efficiency.


TT UK Ltd offer innovative trenchless methods & equipment solutions.

TVS Supply Chain Solutions

Typhon Treatment Systems

UV treatment systems

UK Flood Barriers Ltd

UKFB are the leading innovators in design, manufacture and installation of flood mitigation solutions for infrastructure and the built environment.

UK Trade & Investment

UKTI helps overseas companies looking to locate or invest in the UK.

UK Water Industry Research Ltd (UKWIR)

UKWIR provides a framework for the procurement of a common research programme for UK water operators on "one voice" issues.

UKDN Waterflow

UKDN Waterflow provide drainage services to the insurance, commercial, household, industrial, transport, water & public sectors.


A multi-disciplined project engineering company involved in all aspects of engineering with the majority of their business water related.

Unipower UK Ltd

Import and Distribution of Low Voltage Control products

University College London (UCL)

UCL is one of the world's leading universities, founded in London to open up education to all on equal terms.

University of Birmingham

The University of Birmingham is at the forefront of innovation and research.

University of Glasgow

Founded in 1451, the University of Glasgow is one of the world’s top 100 universities, and is a member of the prestigious Russell Group of leading UK research universities. World-leading research expertise at the University spans a range of subjects – history of art, veterinary medicine, cancer studies and accounting and finance are all rated in the UK’s top five for research excellence.

University of Huddersfield

The University is committed to building strong, mutually beneficial relationships with industry and organisations. By accessing the University's knowledge base companies can improve the productivity, efficiency and competitiveness of their organisations.

University of Leeds

Research and education, interests in clean and waste water, pathogen control, distribution networks, asset management, river modelling.

University of Leeds (water@leeds)

The University of Leeds water research group focusing on water science, engineering and management, and offering consultancy and education services.

University of Liverpool

For advancement of learning and ennoblement of life. This has been our mission since the University was founded in 1881. To this day, these values focus our efforts as we strive to achieve our ambitions and tackle the grand challenges of the age.

University of Manchester

The University of Manchester aims to be one of the top 25 research universities in the world by 2020.

University of Oxford

We are home to the mathematical, physical, engineering and life sciences at Oxford. Our research is the best of its kind in the country according to the 2014 Research Excellence Framework, which is used to assess university research across the UK.

University of Sheffield - GPRG

A leading research and development group based in the department of Civil and Structural Engineering at the University of Sheffield.

University of Sheffield - Pennine Water Group

Advance engineering and scientific knowledge across all aspects of potable water, stormwater and wastewater service provision.

University of York - Stockholm Environment Institute

SEI conducts a comprehensive research, consulting and training programme which focuses on the links between the ecological, social and economic system.

URS / Scott Wilson

Scott Wilson is now part of URS Corporation, a leading provider of engineering, construction and technical services.

Utilities Technology Services Ltd

We provide engineered solutions to any piping problems in the utility, water/waste water, gas, chemical & industrial markets.

Utilities Valves Ltd

Utilities Valves Ltd is a UK designer and manufacturer of high quality valves for the water industry including RSGV, butterfly, knife gate, air & check valves.


Provider of Infrastructure Management Services to the Utility Sector.Business Development-Bid Management-Commercial-Contracts-Project Development-PR14

Valve Center

Valve Center are a stockist and distributor of valves, actuators and related equipment. Large stocks available for prompt delivery.

Veolia Water Solutions and Technologies

A leading supplier of equipment and processes, design build or pre-engineered. Including drinking water, wastewater and sludge treatment for clients.

Vickers Laboratories

Manufacturer and distributor of reagents for automatic monitors for clean and dirty water QA.

Viking Johnson

World leaders in pipe joints and repair products, providing the complete pipe-jointing solution.

Vogelsang Ltd.

Vogelsang Ltd. offers the waste water treatment sector rotary lobe pumps, RotaCut inline macerators and the BioCrack cell rupture technology system.


Construction services to the water industry.

Wakefield Acoustics Ltd

An international company specialising in the design, manufacture, supply and installation of industrial and environmental noise control products.

WAM Contract Services Ltd

Provide operation and maintenance services for all types of domestic and commercial sewage treatment plant facilities.


WASK UK is a market leader in the supply of pipe fittings & pipeline maintenance equipment to the global gas & water distribution sector.

Water Audit Surveys Limited

Water Consultancy service specialising in water cost reduction.Through audits,leak detection,engineering works,surface water drainage cancellations.

Water Environmental Treatment (W.E.T) Ltd

A specialist water hygiene and Legionella prevention services provider to ACoP L8, dedicated to serving the facility manager's every need.

Water Industry Commission for Scotland

Water Industry Commission for Scotland (WICS) promotes the interests of water and sewerage customers in Scotland.

Water Oracle

Water Oracle is a business strategy consultancy that converts experience, knowledge and ideas into best performance from your enterprise.

Water Powered Technologies Ltd

Designers and suppliers of zero-energy water pumps and ancillary equipment

Waterco Ltd

Civil Engineers and Consultants - Specialising in Water Engineering, Drainage Design and Flood Risk.

Waterfront Fluid Controls Ltd

Manufacturers of flow control equipment for water treatment, flood alleviation and hydro power.


Providing an alternative drinking water supply service to UK construction, events, emergencies and water outages, short or long term.


Waterwise is a leading authority on water efficiency in the UK and Europe.

WCS Services Ltd

Water and waste water treatment products, services and equipment both in the UK and overseas.

Weir Engineering Services Ltd

Pump and rotatory machine engineering.


Provide chemical dosing systems and services to water sector. Specialists in electrochlorination, bespoke designs for specialist applications.

Weschem Ltd

Supply & service of digital peristaltic pumps,dosing pumps,pressure relief/loading valves,calibration vessels,disinfection equip,hose & spares.

Whites Concrete Ltd

A leading supplier of prestressed concrete products including tanks for clearwater storage, CSO chambers and waste water treatment.

WITSConsult Ltd

Develops methods using network modelling to detect water mains leakage hotspots.

Wolseley Drain Center

Drain Center is a leading national supplier of drainage and utilities products to the professional construction market.

Wood plc

Wood provide consultancy, engineering and project management services to the oil & gas, clean energy, environment and infrastructure markets.

World Water Exchange Ltd

World Water Exchange aims to build a global network of water price indices.The goal is to initiate a benchmark price for raw, processed and grey water.

WRc plc

WRc is an Independent Centre of Excellence for Innovation and Growth. We operate across different sectors including Water, Environment, Gas and Resource Management. Our clients include regulators, water and gas utility companies, governmental organisations, NGOs, trade organisations, industrial manufacturers and waste management companies.

WYG Group

Provides a comprehensive service to clients in the UK and overseas who require professional expertise in engineering and environmental consultancy and management services.

Xion Water Solutions

Providing water management across the UK, Xion Water Solutions offers clean technology and that personal, one-to-one relationship with you.

XP Solutions

XP Solutions is a world leading provider of industry standard sustainable drainage and flood hazard software for the civil engineering and environmental sectors.

Yorkshire Ecological Solutions Ltd

Design and Construct Vertical Flow Reedbed Filtration Systems, for domestic, industrial and agricultural waste water treatments.

Yorkshire Stainless Ltd

Stockholder of metric tube fittings and flanges from 28mm to 606mm and nominal bore from 1/4" up to 24" in 316L and 304L. Plus a complete sawing and CNC machining facility.

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