MACIASZEK, E. ... et al, 2002. Wastewater treatment using artificial wetlands. IN: Reed, B. (ed). Sustainable environmental sanitation and water services: Proceedings of the 28th WEDC International Conference, Kolkata (Calcutta), India, 18-22 November 2002, 4p.p.
In the study described in this paper, pilot scale vertical
flow wetlands were evaluated as a potential wastewater
treatment system for agricultural wastewater exiting from
swine farm. The criteria used for evaluation were based on
water quality requirements for irrigation.