Kingspan Water Management Solutions is a division of Kingspan that includes Kingspan Klargester, the leading brand for waste water management and sewage treatment and Kingspan Water the leading brand for storm water attenuation and rainwater harvesting.

Kingspan Water provides an innovative range of rainwater harvesting systems. Our systems salvage rainwater for non-potable applications such as toilet-flushing, manufacturing processes and cleaning. The volumes are significant enough to make radical savings in most types and sizes of building, both commercial and domestic.

We have pioneered the research and development of sustainable water technology and are experienced in supplying rainwater harvesting systems for a wide selection of applications from domestic buildings and residential developments to commercial and local authority applications.The Kingspan Water website provides resources and information about the features and benefits of rainwater harvesting and greywater recycling.

Kingspan Klargester is the UK leading brand for waste water and sewage treatment, septic tanks, packaged pumping stations and separators. By being the leading specialists for over 65 years, our dedicated technical team has successfully pioneered a complete solution featuring innovative products, from sewage treatment plants to oil/water separators and traps, to safeguard water quality in all building projects. Our websites provide a wealth of information for the specifier including case studies, product specification. Our latest product range guides are available in the above downloads section.

Kingspan Water Rainwater Harvesting Systems

Kingspan Water supplies a range of both residential and commercial rainwater harvesting systems. We offer above and below ground solutions that can be integrated into new buildings or retro-fitted to existing ones. Both provide highly effective, reliable and easy-to-use systems with significant savings in water usage and cost.

The Kingspan Water Domestic Envireau Rainwater Harvesting system is the perfect fully integrated solution for self-build projects and existing homes. We offer systems to suit homes with and without header tanks for ease of choice. Use the harvested water for toilet flushing, washing machines and garden use.

Our Domestic Raintrap Garden Rainwater Irrigation System is a below ground rainwater storage tank with internal pump and filter. It can store large quantities of water in its underground tank.  

With over 10 years expertise in the design of commercial Rainwater Harvesting systems, our Commercial Envireau Rainwater Harvesting System leads the way in fully integrated systems for a range of commercial premises. You can enjoy a completely flexible component selection, as we tailor the Envireau to each building and water application. The Commercial Envireau Rainwater harvesting system delivers a dependable supply of water, no matter the size of the commercial building. 

Aquabank is an integrated yet simplified system that can be easily installed. The advanced design of the Aquabank rainwater harvesting system makes it ideal for new housing developments requiring multiple systems. Controlled by a pump and suitable for either direct or gravity fed applications, operation of the system does not require a control panel, display panel or depth sensor.

Kingspan Klargester Waste Water Management

Whether you are looking to install a small domestic application or a larger-scale development, the range covers  everything from sewage treatment plants to septic tanks to fuel & oil separators.

Sewage Treatment Systems and Package Pump Stations

Klargester manufacture a range of Package Sewage Treatment Plants for both individual houses to 150+ people capacity systems. The range includes Envirosafe, BioDisc, BioFicient and BioTec. Each system has been tested and approved to meet the ever increasing environmental standards which include the more stringent controls of new European guidelines and Building Regulations.

A range of waste water and sewage Package pump systems are also available, ideal for applications such as septic tanks, surface and storm water drainage.

Septic Tanks

Kingspan Klargester’s Alpha septic tank range provides a reliable and economic solution for homes and small business premises with off mains drainage. The advanced design of the Sigma Shallow Dig delivers a robust, impact resistant and durable tank, ensuring maximum efficiency levels at 99.7% - an industry benchmark.

Grease Traps & Oil / Silt Separators

Kingspan Klargester separators include Forecourt fuel & oil separator ideally suited to garage forecourts or anywhere fuel pollution could enter the drainage system. Also silt separators and washdown separators, again widely installed in car washes.

Class 1,2 and 3 separators which comply with BS EN 858-1 and 858-2 are available including Bypass Separators and Full Retention Systems. In addition a range of underground grease separators are available for commercial catering kitchens.