| 摘要 |
<p>The invention relates to a method for treatment of water circulating in a cycle, in particular water in a swimming pool. The water is passed from a swimming pool (1), through at least one filter (2) and back to the swimming-pool. Chlorine is added to the water and after the water has passed the filter (2), the water is subjected to radiation by ultraviolet light. The invention also relates to a swimming pool having an arrangement for treating water with chlorine and ultraviolet light.</p> |
