The quality of typical treated swine wastewater does not pass the effluent standard. There are
some nutrients and organic matter, which caused eterioration in the water resources. Recycling this
wastewater in a sustainable manner presents an important challenge. This study investigates the
possibilityo f changingv aluablem atteri n swinew astewatetro algal,C hlorellas p.,b iomassa nd then
harvesting by small herbivorous aquatic arthropod, Moina macrocopa. The effluent quality is also
evaluated.