Members Directory

Members with an organisation name beginning with 'A'

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

Company Name

Nature of Business

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

SewerBattâ„¢ 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 Camstopperâ„¢ 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.

Affinity Water Ltd

We are the largest water-only supplier in the UK and we are committed to delivering a high quality water service to all our customers.

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.

Alliance Inspection Ltd

Specialist Tank Services, Cleaning, Inspection & Certification and return to service. Pressure Vessel Inspection. Piping Inspections. Asset Management.

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.

Anglian Water Services Ltd

Our services are at the heart of every single family and community in our region. We clean water to the highest standard, deliver it to millions of homes, and carefully manage it to ensure it never runs out.

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.

Arcadis UK

Arcadis is the leading global natural and built asset design and consultancy firm, working in partnership with our clients to deliver exceptional and sustainable outcomes through the application of design, consultancy, engineering, project and management services. Our passion is to improve the quality of life and be recognized as the best. Our values are lived out every day by our 28,000 people around the world.

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.


Arup is an independent, multinational, professional services firm which provides engineering, design, planning, project management and consulting services for all aspects of the built environment.

Arvia Technology Ltd

Removal and destruction of toxic and non-biodegradable pollutants.

Asset International Ltd

Manufacturer of Weholite in the UK.

Atkins Ltd

Atkins is one of the world's leading design, engineering & project management consultancies. Atkins supports the water, wastewater and water-related environmental sectors with services from water strategy planning and flood management to infrastructure design and maintenance.


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.

If you are interested in becoming a member, please contact us at

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