Enhanced polyphosphate organism cultures in activated sludge systems. Part II: Experimental behaviour
Overall effect on annual costs of a reduction in water use with separate metering of flats in Pretoria
Ozonation for non-filamentous bulking control in an activated sludge plant treating fuel synthesis waste water
Two-year study on the enhancement of biological phosphate removal by altering process feed composition: Plant and laboratory studies
Two-year study on the enhancement of biological phosphate removal by altering process feed composition: Metabolic control mechanisms