Projects and case studies featuring biological treatment on Enviropro. Inspiration and ideas to help you find the best solution for your project.
1-15 of 81
  • ARM Ltd: Cutting-edge wetland treatment technology - Clabby WwTW
    Cutting-edge wetland treatment technology - Clabby WwTW
    ARM Ltd
    A new fully-configured wetland wastewater treatment works in Fermanagh, Northern Ireland, has recently been commissioned and hand-over trials to Northern Ireland Water completed. The works, in the rural village of Clabby,...
  • ARM Ltd: Aerated saturated vertical flow reedbed for Thames Water
    Aerated saturated vertical flow reedbed for Thames Water
    ARM Ltd
    Uffington Waste Water Treatment Works serves a population of 700-800 in a rural situation and comprised a primary settlement tank, filter bed and humus tank. Due to its age and an increasing load from the village the works...
  • ARM Ltd: Aerated vertical flow wetland for CSO effluent
    Aerated vertical flow wetland for CSO effluent
    ARM Ltd
    A major Scottish Water infrastructure development was undertaken in Cowdenbeath including the construction of two new Combined Sewer Overflows (CSOs) which collected additional surface water from within the town. Wastewater...
  • ARM Ltd: Landfill leachate treatment, Bobbingworth
    Landfill leachate treatment, Bobbingworth
    ARM Ltd
    Veolia Environmental Services operate Bobbingworth landfill site in Essex. Following the capping and landscaping of the site, Veolia required a means of treating leachate, which was accumulating within the landfill and being...
  • ARM Ltd: Vertical reedbed system for municipal sewage treatment
    Vertical reedbed system for municipal sewage treatment
    ARM Ltd
    Hulland Ward Waste Water Treatment Works is owned and operated by Severn Trent Water, serving a population of approximately 900 people. The system was originally constructed in the 1960s comprising a conventional biological...
  • ARM Ltd: Vertical flow reedbed treats sewage at Conway Centre
    Vertical flow reedbed treats sewage at Conway Centre
    ARM Ltd
    In 2009 ARM, along with subcontractors Eco-tech Systems, installed a vertical flow reedbed at the Conway Centre on Anglesea. The system was designed to treat sewage from the Education Centre. More than 21,000 children and...
  • ARM Ltd: Large reedbed for combined sewer overflow treatment
    Large reedbed for combined sewer overflow treatment
    ARM Ltd
    ARM Ltd provided Scottish Water with an aerated reedbed system for one of its sites at Cowdenbeath, where a significantly increased flow of wastewater had been generated by new combined sewerage overflows (CSOs) that had...
  • ARM Ltd: Vertical flow aerated wetland for Severn Trent Water
    Vertical flow aerated wetland for Severn Trent Water
    ARM Ltd
    ARM Ltd was contracted by Severn Trent Water through their framework contractor MWH Treatment to design and construct the first full-scale constructed wetland technology to be used by a UK water company for full treatment of...
  • ARM Ltd: Airport run-off treatment, Mayfield Farm Treatment Works
    Airport run-off treatment, Mayfield Farm Treatment Works
    ARM Ltd
    Mayfield Farm Treatment Works, commissioned in 2001, was designed to treat run-off from Heathrow Airport’s Southern Catchment. The run-off is contaminated with glycols resulting from the airport's de-icing operations.
  • Heathland Group: AirPro 6 Diffused Reservoir Aerator for Boston reservoir
    AirPro 6 Diffused Reservoir Aerator for Boston reservoir
    Heathland Group
    Heathland supplied and Installed an AirPro 6 Diffused Reservoir Aerator at a site in Boston, Lincolnshire Our team travelled to the site to install one of Our AirPro Diffused Aeration systems with 6-disc style diffusers in a...
  • 2H Water Technologies: Trickling filters reduce ammonia level for Severn Trent
    Trickling filters reduce ammonia level for Severn Trent
    2H Water Technologies
    Severn Trent Water had been operating the Longbridge STW with rock media trickling filters but, whilst the BOD reduction was being achieved, the existing plant would not be able to meet future ammonia consent levels.
  • ARM Ltd: Aerated saturated vertical flow reedbed for Welsh Water
    Aerated saturated vertical flow reedbed for Welsh Water
    ARM Ltd
    Kingstone and Madley Waste Water Treatment Works, operated by Welsh Water, was constructed in the late 1940's and has been modified on several occasions over the years to accommodate the increasing population in the area.
  • Warden Biomedia: Biological filter media - Yorkshire Water Danesmoor site
    Biological filter media - Yorkshire Water Danesmoor site
    Warden Biomedia
    Biomarble was selected from Warden Biomedia's random filter media range to provide ultra-efficient and cost-effective tertiary treatment in WPL Ltd's wastewater process solution (N-SAF) for Yorkshire Water's Danesmoor site
  • ARM Ltd: Aerated saturated vertical flow reedbed - outdoor centre
    Aerated saturated vertical flow reedbed - outdoor centre
    ARM Ltd
    ARM Ltd made used of existing treatment assets at The Raymond Priestley Centre outdoor activity centre in the Lake District National Park and enhanced them with a Forced Bed Aerated™ vertical downflow reedbed situated...
  • ARM Ltd: Ferric sludge reed bed treatment trial results
    Ferric sludge reed bed treatment trial results
    ARM Ltd
    The asset management strategy for Essex and Suffolk Water identified a need for a new process for sludge handling at Hanningfield Water Treatment Works (WTW). Supplied with raw water from Hanningfield Reservoir (354 Ha),...