| 摘要 |
The present invention relates to a method and an apparatus for purifying water, especially a method including combined pre-and post-purification, and for the purpose of providing a finally purified water which is O3-influenced, free from microorganisms, free from colorants and also having been subjected to a very intense and time-optimized UVC-irradiation, it is according to the invention suggested a) passing the contaminated water (A1) under an appropriate pressure ( DELTA p) to a pre-chamber (1) comprising one or more UVC-sources (1a, 1b, 1c) for the production and dosage of O3-(ozone), b) passing on the O3-containing water (A2) to one or more particle filters (3a, 3b) adapted for removing particles, microorganisms and colorants from the water (A3) and, c) passing the basically processed water (A4) along a plurality of guiding means (6a-6n) having intermediate further UVC-sources (7a-7n) for prolongation of the flowpath of the water (A4) and further UVC-irradiation. |
