Metropolitian Water Board logo for a leading district energy and multi-utility infrastructure provider

John Marsh Metropolitan Water Director

“Metropolitan has worked with Landsec to provide a multi-utility solution for the site and the provision of all its essential connection requirements.  Finding a cost effective solution for the treatment of wastewater has led Metropolitan to install the on-site WPL Hybrid-SAF™ plant – which meets the entire needs of the Castle Hill development and will be delivered on time and to budget.”

Castle Hill development at Ebbsfleet Valley.


Discover more: WPL lands contract for wastewater treatment at Ebbsfleet

Stuart Evans Sill Project Director

“The Sill will be much more than a visitor attraction – it will enable us to reconnect with our landscapes and our heritage. It is important that we seek the highest environmental standards in all our construction and operational activity to minimise disruption to the natural beauty of the area.”

Architect's sketch of The Sill visitor centre at Northumberland National Park where WPL wastewater treatment system is installed

Discover more: Northumberland National Park visitor centre selects WPL package treatment

Uzair Osman Contracts Manager

“WPL were able to install the modular units over a weekend – which enabled us to finish the work ahead of schedule. The client, United Utilities, chose the ST1000 modules manufactured by WPL because they wanted units that could be moved from site to site after the Huyton project was completed.


Discover more:  Transportable SAF Units Keep Wastewater Treatment Moving for United Utilities case study


Jitka Bockova Mayor of Dřínov

“Improving the quality of the environment and surface waters for the Dřínov community was a priority for me when I took office and better management of wastewater plays a major role.

“EU regulations like the Water Framework Directive are an important driver for raising environmental standards and can help smaller villages access funding. Municipalities need technologies that provide robust treatment and are simple to install and operate, which is why I was impressed with WPL’s HiPAF®.


Discover more: WPL installs first SAF for Czech Republic case study.

John Tidy Project Manager

“To ensure swift installation it was important that on-site mechanical and electrical work was kept to a minimum. WPL’s bespoke design service and factory-build meant that the onsite installation of the HiPAF® midi only took two days.”


Discover more: Yorkshire village installs bespoke sewage plant case study

Neil Wilkinson Project manager

“The modular nature of WPL’s Hybrid-SAFs gives the wastewater treatment plant managers at Sandbach and Lawton Gate flexibility in terms of operation along with the additional capacity required. They can work alongside existing process systems, so they were a good choice at these sites.

“Working in close partnership with WPL, each process plant was delivered on time and within budget.”


Image of Roger Casey Associates logo for WPL testimonial page

Andrew Theobald Graduate Engineer

WPL RIBA Accredited CPD presented by Dominic Hamblin

Thank you to Dominic of WPL for an informative and engaging presentation. The CPD didn’t feel like a sales pitch as most do, but instead it was a highly informative overview of all available products & legislature regarding the subject matter, delivered with enthusiasm & in a light hearted manner.

Roger Casey Associates Limited

Image of Ian Mcdonald-Wood and wife at South Park Barn where they have installed a WPL wastewater treatment system

Ian Mcdonald-Wood WPL Diamond Customer

Ian said of the WPL Diamond sewage treatment plant:

When we installed our WPL Diamond in our barn conversion we got more than just a first-class sewage treatment plant. WPL’s technical sales manager recommended Clanville Draintech as an excellent installer. Not only have Clanville installed our Diamond DMS2, they have also undertaken all our groundworks and introduced us to some capable tradespeople some of whom we have now selected to work on our conversion project.

Self-building is a minefield and finding the right products and people to install them can be a daunting prospect. Our research confirmed that not only is the DMS2 a better product – it has no moving parts and less to go wrong, it is also markedly better value. That research also revealed the pedigree of the manufacturer, WPL, whose products and services meet the stringent standards of the water utility companies.

The Diamond DMS2 seemed to us to represent an unbeatable proposition and our experience to date bears out our decision. Building tradespeople tell us that self-builders like us are so often the innovators in the building world. If buying something better in every respect than the brand leader represents innovation, then we are clearly the typical self builders.


Alpheus logo

Declan Maguire Operations Director

“We are delighted to be involved in such a significant project, which draws on Alpheus’ expertise in design and build projects. The modular design of the Ebbsfleet plant means it can be built in two stages, which will provide the necessary wastewater treatment as new homes are built and the garden city expands.”

Castle Hill development at Ebbsfleet Valley.


Discover more:  WPL lands contract for wastewater treatment at Ebbsfleet

E&M West logo

Fabricio Forgione Senior Engineer

A very interesting seminar, very well organised with key points presented by such a good speaker who caught our attention with every word. Thanks for sharing the knowledge and for the kindness of your people.

E&M West Consulting Engineers

WPL RIBA Accredited CPD presented by Dominic Hamblin