Recycling algae to improve species control and harvest efficiency from a high rate algal pond.


This paper investigates the influence of recycling gravity harvested algae on species dominance and harvest efficiency in wastewater treatment High Rate Algal Ponds (HRAP). Two identical pilot-scale HRAPs were operated over one year either with (HRAP(r)) or without (HRAP(c)) harvested algal biomass recycling. Algae were harvested from the HRAP effluent in… (More)
DOI: 10.1016/j.watres.2011.09.042


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