Fluorides and nitrates: their occurrence in rural South Africa, current removal technologies and promising new approaches Fluorides and nitrates: their occurrence in rural South Africa, current removal technologies and promising new approaches
Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse
Evaluation of the application of bacteriophages as indicators of water quality Evaluation of the application of bacteriophages as indicators of water quality
Enhanced coagulation for the removal of disinfection byproduct precursors Enhanced coagulation for the removal of disinfection byproduct precursors
The association of groundwater chemistry and geology with a typical Lymphocytes (as a biological indicator) The association of groundwater chemistry and geology with a typical Lymphocytes (as a biological indicator)
Development of guidelines for toxicity bioassaying of drinking and environmental waters in South Africa Development of guidelines for toxicity bioassaying of drinking and environmental waters in South Africa
A tool for assessing microbial water quality in small community water supplies: an H2S strip test A tool for assessing microbial water quality in small community water supplies: an H2S strip test
Permissible utilisation and disposal of sewage sludge Permissible utilisation and disposal of sewage sludge