| 摘要 |
Water purification method, as well as water purification plant In a method by which substantially any form of polluted water can be purified and made into drinking water, the water to be purified is successively subjected to the following processes: ultrafiltering, UV light treatment, - micro-aeration, treatment with activated carbon and reverse osmosis, where the order of the latter two steps is interchangeable, extended UV light treatment, mineralization, and - extended micro-aeration. It has turned out that subjecting water twice to an ultra-violet light treatment leads to a very high degree of water purification. After water has been subjected to the first six of the above processes, it has become too pure to drink. As a result, mineralization of the water is needed to make it drinkable. For neutralizing the smell, colour and taste the water may have obtained after mineralization, the water is then subjected once more to a micro-aeration process. |
