Warden Biomedia services

The principal objective of wastewater treatment is to allow human and industrial effluents to be disposed of without danger to human health or unacceptable damage to the natural environment. Wastewater from households and industry, commonly together with water runoff from urban areas, is conveyed by the sewerage system to sewage treatment plants for safe and economic treatment of sewage, and treatment and disposal of the resulting sludge.

Filter media is anything placed in a filter that changes the quality of water flowing through it. With the variety of media available, specific types can be chosen to create the optimum environment for your application.

At Warden Biomedia, we design, manufacture and supply Random Biological Filter Media to improve aerobic treatment across the full range of applications - from the largest municipal sewage treatment plant down to a garden fishpond. With the philosophy of increased surface area, the eco-friendly trickling filter and biological filter media are injection-moulded in recycled polypropylene with specific design features to increase the efficiency of the effluent treatment process.

Innovation is at the heart of what we do and we lead the field in research and development of eco-friendly random filter media. We`re investing considerably in R&D and have research partnerships with two of the UK`s leading academic centres of excellence, Cranfield Water Sciences Institute (CWSI) and Warwick University, working collaboratively to create the next generation of wastewater treatment solutions.