Getting the drainage industry
together all under one roof


EnvirEn is an SME focused on nutrient neutrality and water quality. The company has achieved great success in inventing onsite solutions to achieve nutrient neutrality including zero-discharge willow beds, undertaking plume spread analysis to track phosphorus movement through the ground profile, removing surface water from the combined sewer network, reed bed and filter systems and the appropriate design of SuDS.

We principally look forward to showcasing our SuDS nutrient reduction calculator and our SuDS water quality calculator which will allow developers and consultants to easily and efficiently quantify the achieved reductions in determinant concentrations through SuDS treatment trains.

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