Optimisation of primary sludge acidogenic fermentation for biological nutrient removal Optimisation of primary sludge acidogenic fermentation for biological nutrient removal
Invertebrates as biomonitors of sand-filter efficiency Invertebrates as biomonitors of sand-filter efficiency
A comparison of two simple titration procedures to determine volatile fatty acids A comparison of two simple titration procedures to determine volatile fatty acids
A bioventing feasibility test to aid remediation strategy A bioventing feasibility test to aid remediation strategy
An assessment of the effects of the dual co-disposal of phenol and activated sewge sludge with refuse on the refuse anaerobic fermentation and leachate quality An assessment of the effects of the dual co-disposal of phenol and activated sewge sludge with refuse on the refuse anaerobic fermentation and leachate quality
Enzymatic cleaning of ultrafiltration membranes fouled in wool scouring effluent Enzymatic cleaning of ultrafiltration membranes fouled in wool scouring effluent
Scale reduction and scale modification effects induced by zinc and other metal species in physical water treatment Scale reduction and scale modification effects induced by zinc and other metal species in physical water treatment
The establishment and characterisation of a nitrifier population in a continuous-flow multi-stage model used to study microbial growth and interactions inherent in aquatic ecosystems The establishment and characterisation of a nitrifier population in a continuous-flow multi-stage model used to study microbial growth and interactions inherent in aquatic ecosystems
Tracer experiment under pumping condition in a Karoo aquifer Tracer experiment under pumping condition in a Karoo aquifer
Estimating the costs of diarrhoea and epidemic dysentery in KwaZulu-Natal and South Africa Estimating the costs of diarrhoea and epidemic dysentery in KwaZulu-Natal and South Africa