ARM Group Ltd is the UK market leader for the design, construction and maintenance of Nature Based Solutions and associated technologies within the industrial and municipal wastewater treatment sectors. The Company is noted for its innovation and subsequent commercialisation of equipment and processes within its chosen markets. This includes the world’s first drinking water sludge treatment reedbed, the introduction of aerated wetland technology to the UK, the development of wetland configurations for stormwater/ CSO treatment and the recent development of reactive media wetlands for Phosphorus removal.

In the last 30-years ARM have designed and installed over 800 wetland treatment systems.