The treatment of water to potable standards is a complex process that often requires the addition of ozone to assist in the elimination of contaminants, such as bacteria, viruses and metals. This must be done under strict safety conditions, as...
Safe water is not harmful. Commonly used to describe drinking water, safe water can also apply to water for swimming or other uses. To be safe, the water must have low concentrations of harmful contaminants. The Blue Drop Kit helps to determine if...
The South African steel industry is a vital contributor to the country’s infrastructure development and economic growth, says Charles Dednam, Secretary General of the South African Iron and Steel Institute (SAISI). The industry includes the...
South Africa’s taps are at risk of running dry as its water supply infrastructure comes under mounting pressure. As millions go without reliable in-home water connections, and water supply infrastructure buckles under the pressure of population...
