A novel approach to anaerobic groundwater treatment: Mitigating the effect of methane on the biological stability of drinking water

Oasen has set itself the goal to “produce water of an impeccable quality and to delivery it flawlessly to its customers”. In formulating this goal, Oasen expresses its concern for unknown pollutants and the increasing concentrations of organic micro-pollutants in its source waters (primarily anaerobic groundwater). To achieve this goal, the...

The effect of pre-treatment with Reverse Osmosis on biological stability in a drinking water treatment plant

On-line monitoring of ozonation through estimation of Ct value and AOC formation with UV/Vis spectrometry

The application of ozone in water treatment serves many purposes, such as disinfection, degradation of organic micro-pollutants and oxidation of taste, odour and colour producing compounds. A commonly used method to determine the disinfection capacity of ozonation is calculating the exposure of pathogens to ozone, this capacity is expressed as...