Wastewater treatment systems for domestic, commercial, and industrial use comprised of water filtering units containing integrated risers, lids, basins, adapters, recirculation devices, chlorinators, fixed film filtering media, fixed film treatment media, air compressors, valves, grommets, alarms, switches, distribution boxes, siphons and pump vaults for use in connection with septic tanks, onsite wastewater systems and effluent discharge systems; effluent discharge systems comprised of integ...

Wastewater treatment systems for domestic, commercial, and industrial use comprised of water filtering units containing integrated risers, lids, basins, adapters, recirculation devices, chlorinators, fixed film filtering media, fixed film treatment media, air compressors, valves, grommets, alarms, switches, distribution boxes, siphons and pump vaults for use in connection with septic tanks, onsite wastewater systems and effluent discharge systems; effluent discharge systems comprised of integ...

Wastewater treatment systems for domestic, commercial, and industrial use comprised of (1) water filtering units containing integrated risers, lids, basins, adapters, recirculation devices, chlorinators, fixed film filtering media, fixed film treatment media, air compressors, valves, grommets, alarms, switches, distribution boxes, siphons and pump vaults for use in connection with septic tanks, onsite wastewater systems and effluent discharge systems; (2) effluent discharge systems comprised ...