Members Directory

Members with an organisation name beginning with 'S'

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

Company Name

Nature of Business

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

Scottish Government

Scotland's water resources are significant and fundamental to our economy, health, social wellbeing and environment. We are working to ensure that Scotland's water resources are managed responsibly and developed in a way that will benefit customers and help to grow our economy. Scotland's public drinking water and sewerage services are provided by Scottish Water, a public company accountable to Scottish Ministers and Scottish Parliament.

Scottish Water

We are a publicly owned company, answerable to the Scottish Parliament and the people of Scotland. It's our job to provide 1.3 billion litres of drinking water every day and take away 840 million litres of waste water daily.

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.

Severn Trent Water Ltd

Severn Trent Water provides high quality water and sewerage services to over 4.2 million households and businesses in the Midlands and mid-Wales. Focusing on four key areas - customers, people, process and finance - to deliver the highest standards and lowest charges to our customers through a highly skilled workforce.

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.

South West Water Ltd

South West Water provides reliable, efficient and high quality drinking water and wastewater services throughout Cornwall & Devon.

Southern Water

Southern Water provides water and wastewater services for Kent, Sussex, Hampshire and the Isle of Wight.

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.

Steve Vick International Ltd

Established suppliers of pipe handling tools such as pipe coil trailers and circumferential cutters.We also offer remote lateral blocking solutions.

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.


Software for FOG Management


For over 12 years Syrinix has been leading the way in intelligent pipeline monitoring. Syrinix’s suite of innovative PipeMinder solutions covers both clean and waste water pipelines. By combining high resolution data with automated analysis and alerts, global utilities are now able to increase the resilience of their networks, including reducing leakage and bursts and extending asset lifetimes, all whilst lowering operating costs.

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

« Back to previous page

Back to top