| 摘要 |
A plant serving the purpose of producing drinking water from unfiltered water from, for example, a natural reservoir. The plant comprises a membrane (22) which by reversed osmosis can remove salts and radioactive substances, if any, and a process pipe (1) with a pressure pump (10; 22) to drive the unfiltered water through the membrane. The plant comprises furthermore an ozone purification section (12) which by injection of ozone in the unfiltered water reduces, flocculates and removes suspended micro-particles and solutions of especially organic substances and strips radioactive gases, if any, and a UV-section (14) for especially to decompose ozone, chlorines and hydrogen peroxide. The whole plant is driven by a combustion engine (7) with a dynamo (9). The plant has a compact construction and can without using chemicals produce drinking water of a very high quality from even heavily contaminated and salt-containing unfiltered water in a process, which ensures the membranes used a longer lifetime than known up till now. The process takes only fuel for the combustion engine. |
