Polishing Filters (Percolation Areas)
Polishing filters are used to further treat the effluent from the bioCycle™ wastewater treatment system with further reductions in nitrate and phosphorous occurring within the filter.

bioCycle™ have the professional indemnity insurance to cover the design of polishing filters. The polishing filter will be designed specifically for the site, taking into account site conditions and anticipated maximum loadings. All filters will also be installed by bioCycle™. The polishing filter can be installed in conjunction with a geothermal heating system.