Membership
This page lists our members.
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3P Technik UK Water Management
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Website: 3ptechnik.co.uk
LinkedIn: linkedin.com/company/3p-technik-uk-limited
Youtube: youtube.com/@3PTechnikUK/featured
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3P Technik globally develops and manufactures stormwater treatment and rainwater harvesting components. Since 1990 our relentless focus on innovation has led to product development every year. As a result, 3P UK stocks the very widest range of rainwater harvesting filters and components, water butts and stormwater treatment devices in the UK. 3P supplies everything needed for domestic or commercial rainwater harvesting (RWH) systems, except underground tanks. In addition, 3P Technik UK has developed a variety of sophisticated white-label controllers. These Pump Controllers, built and programmed at the 3P base in Cardigan, are used in RWH and pressure boosting applications. Many of these systems use our SteelPumps for pumps, class leading Automatic and Manual steel bodied pumps.
For well over two decades 3P has developed a range of treatment products for stormwater management. These treatment devices are designed for deployment within a SuDS treatment train. These products include fully DiBT-approved and the lesser NJDEP/NJCAT approved storm water filtration systems. These treatment train devices are sold via Lead Partners in the UK and Ireland. The SuDS water quality treatment sector continues to undergo great changes. These surface water runoff Proprietary Treatment Devices form part of the SuDS treatment train.
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3P Technik UK also offer to trade, a continually growing range of garden water butts, filters and accessories, all shipped from the 3P UK base in Wales. These are increasingly used as SuDS planters, in attenuation schemes.
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Aquality Trading & Consulting is one of the longest established and leading suppliers of non-potable water systems, including rainwater and stormwater harvesting and greywater recycling, based in the UK with offices in France and Germany. With decades of in-house experience in this market, Aquality offers all necessary services from design and supply, to installation and operation of water reuse systems. Aquality works closely with MEP and civil engineers, sustainability consultants, mechanical and civil contractors as well as end users in both commercial and residential segments.
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Aquality also offers advice on all aspects of water efficiency and water neutrality for developments of different sizes and types. Aquality devises holistic strategies allowing our clients to meet their objectives and provides support during the planning process.
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The solutions cover different project types and include landmark buildings such as Bloomberg HQ, Westfield Shopping Centre and The Shard, as well as district type developments such as Southbank Place and Kings Cross in London and Clay Farm in Cambridge.
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Aqualilty is a member of the UKWRA (UK Water Reuse Association), UKGBC (UK Green Building Council), FBR (German Rainwater Harvesting Association) and IFEP (Industriels Francais de l'Eau de Pluie). Aquality's Managing Director, Lutz Johnen, has over 25 years’ experience, is well respected in the industry and currently serves as the Chairman of the UK Water Reuse Association. He is a member of the steering committee of the OFWAT funded project Enabling Water Smart Communities. He chairs the committee on water reuse at the British Standard Institute and participated in the creation of the European Standards EN 16941-1 & 2 for rainwater harvesting and greywater recycling.
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Marsh Industries
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Website: marshindustries.co.uk
LinkedIn: linkedin.com/company/5298213
Facebook: facebook.com/MarshIndustries​
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Marsh Industries Ltd is a market leading and privately owned manufacturing business supplying off mains drainage solutions for the UK’s domestic, commercial, agricultural and leisure industries. Formed in 2004, Marsh has continuously been at the forefront of advancing technology.
The company holds over 20 European Norm certificates which spans the entire product range, this ensures all Marsh products are compliant with industry standards and offer customers the highest level of performance for their product. Marsh has made it their mission over two decades to reach and succeed the benchmark standards set out by specialised bodies such as the Environmental Agency, SEPA and the UK Government. By using Marsh products, the customer can be rest assured that they are doing their part to clean and protect the UK waterways.
Operating from twin manufacturing locations in Northamptonshire and Somerset, Marsh Industries Ltd is well placed to serve the UK with their products. Marsh Industries Ltd produces, Sewage Treatment Plants, Septic Tanks, Pumping Stations, Oil Separators, Holding Tanks and Rainwater Harvesters and delivers direct to site. The privately own family business, has ensured customer service is at the forefront of the company with experienced internal and external sales teams on hand to offer technical and after sales advice.
Marsh is proud to be a British manufacturing business and is always striving to innovate their off mains drainage products.
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As the longest established rainwater harvesting company in the UK, Rainharvesting Systems has supplied 1,000s of domestic and commercial systems. Rainharvesting Systems evolved as part of the Greenshop Group of companies. This has helped many homes and businesses alike to save money and become more efficient in their water use. This is also contributing to storm water management.
Since our inception in 1997 Rainharvesting Systems has been the UK distributor and agent for leading German manufacturer Wisy AG. We supply their full range of unique Vortex filters besides other specialist components, offering industry leading performance, quality, and durability.
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Systems can be specified from simple garden systems, domestic house projects, multi-house developments, farm units, right up to very large commercial and public buildings. We also offer a full commissioning and maintenance service of systems throughout the UK.
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Rainwater Harvesting Ltd
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Website: www.rainwaterharvesting.co.uk
Facebook: https://www.facebook.com/rainwaterharvesting.co.uk
Instagram: https://www.instagram.com/rainwaterharvestingltd/
YouTube: https://www.youtube.com/@RainwaterharvestingCoUkLtd
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Established in 2006, Rainwater Harvesting Ltd is at the forefront of promoting domestic water reuse technologies that reduce mains water consumption, lower utility costs, and support wider environmental conservation.
With a commitment to innovation, quality, and customer service, Rainwater Harvesting Ltd designs, manufactures and supplies a comprehensive range of systems, including above and below ground solutions, control panels, and filters. Our flagship products include the Rain Director® – an award-winning rainwater management system that optimises water delivery with minimal energy use.
Serving homeowners, developers, architects, and contractors across the UK, Rainwater Harvesting Ltd provides full technical support and system design. All products are WRAS approved ensuring safe and efficient operation.
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As a proud advocate of sustainable development, Rainwater Harvesting Ltd is dedicated to advancing water reuse practices in response to climate change and increasing water demand. Our mission is simple: to make rainwater harvesting accessible, reliable, and cost-effective for everyone.
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SDS Water Infrastructure Systems
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Website: sdsinfrastructure.com
Linkedin: linkedin.com/company/sdslimited
Twitter: x.com/SDSWater
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SDS designs, engineers, manufactures and installs advanced water management systems that support the delivery of sustainable infrastructure across the UK. As the UK’s leading provider of sustainable drainage solutions, SDS offers a comprehensive range of products focused on flood prevention, drought mitigation, pollution control, and the smart management and reuse of surface water.
Innovation is central to SDS’s approach. The company continuously develops cutting-edge systems that incorporate smart technologies, helping customers optimise the capture, treatment, storage, and, wherever possible, reuse of surface water. Every SDS solution is designed to protect water resources efficiently and effectively, supporting environmental resilience and sustainable development goals.
SDS systems are deployed across a wide range of applications in both the Private and Public Sectors and on behalf of every Water Company. These include residential, commercial, retail, leisure and industrial developments, as well as essential public infrastructure such as schools, universities, hospitals, highways and transport networks.
Through its market-leading technologies and commitment to innovation, SDS plays a vital role in promoting water sustainability, supporting climate adaptation, and helping communities build resilience to the growing challenges of water scarcity and extreme weather events.
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Wavin
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Website: wavin.com/gb/solutions/urban-climate-resilience
LinkedIn: linkedin.com/company/wavin-limited
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At Wavin, an Orbia Business, we are passionate about creating sustainable, future-ready solutions for the world's growing urbanization challenges. As a global leader in innovative water management, heating, and infrastructure systems, we aim to build resilient, healthy environments for communities across the globe.
With over 60 years of expertise and a commitment to advance life around the world, Wavin works hand-in-hand with industry professionals to drive positive change through cutting-edge products and services.
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