The new sewage treatment plant uses a completely natural process that requires no chemicals or regular emptying to treat sewage, says OSI MD Ian Wright. "The process involves using a series of tanks and a combination of oxygen, naturally occurring bacteria and an ozone generator to quickly and effectively eliminate effluent from sewer water and purify the water to within government standards," he explains.
According to business research and consulting firm Frost & Sullivan, the South African water and wastewater treatment market is set to grow to R2.13-billion by 2014. This growth, says OSI, emanates from increased legislative and environmental pressures and a historical lack of investment in water treatment. In addition, demand for clean water is outstripping supply.
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