| 摘要 |
The invention relates to a system for cleaning and sterilizing a water flow. The system comprises a main treatment line (1) with a pump (56) to pump water from a water storage, a main filter (8), a sterilizing station (20) and a system outlet (30). The main filter is provided with a first filter element and a backflush member to rinse the first filter element with backflush water. The secondary treatment line connects to an outlet (17) of the backflush member, and has a backflush filter to remove silt from the backflush water. The main filter (8) is designed such that the pressure difference over the first filter element is at least 0.1 bar (10 kPa) and the backflush filter is designed such that the pressure difference over the backflush filter element is less than 0.05 bar (5 kPa). |
