Development of a two-stage counter-current powdered activated carbon-dissolved air flotation system Development of a two-stage counter-current powdered activated carbon-dissolved air flotation system
The effect of urban runoff on the water quality of Swartkops estuary The effect of urban runoff on the water quality of Swartkops estuary
Guidelines on the cost effectiveness of rural water supply and sanitation projects Guidelines on the cost effectiveness of rural water supply and sanitation projects
Studies of hot air recirculation in power station forced draught cooling systems Studies of hot air recirculation in power station forced draught cooling systems
Quantification of the effects of land use on runoff water quality in selected catchments in Natal Quantification of the effects of land use on runoff water quality in selected catchments in Natal
Water and wastewater management in the paper and pulp industry : NATSURV 12 Water and wastewater management in the paper and pulp industry : NATSURV 12
A guide for the planning of wastewater treatment plants in the textile industry Part 3: Closed-loop treatment/recycle options for textile scouring bleaching and mercerising effluents A guide for the planning of wastewater treatment plants in the textile industry Part 3: Closed-loop treatment/recycle options for textile scouring bleaching and mercerising effluents