Cook, Nevis E.McKay, Margaret S.2022-08-092022-08-091993https://hdl.handle.net/11124/14684Includes bibliographical references (pages 68-70).masters thesesengCopyright of the original work is retained by the author.DenitrificationWater -- Purification -- Nitrogen removal -- Cost effectivenessWater -- Purification -- FiltrationEffluent qualityFiltration of biological denitrification effluent by expanded foam media at low hydraulic loading ratesText