Patent ID: 7470362

Claim:
A modular water treatment system, comprising: a catch basin for receiving an influent, the catch basin having two or more filters, one or more walls, a floor, one or more bypass pipes and two or more perforated inlet water transfer pipes; a wetlands ditch having a vegetative submerged bed with both aerobic and anaerobic zones and various levels of media to enhance removal of different pollutants, and two or more outlet water transfer pipes, the wetlands ditch configured to receive influent from the catch basin through the two or more inlet water transfer pipes and further filter the influent from the catch basin; and a discharge chamber having a variable level treatment component, one or more walls, a variable flow rate discharge component controlled by a flow control valve, a floor, one or more outflow pipes, the discharge chamber configured to receive the filtered influent from the wetlands ditch, or water from the one or more bypass pipes, and discharge the influent from the system through the one or more outflow pipes.