| 摘要 |
A device and method are disclosed, for providing sterilised water at a tapping point. The device comprises a compound filter for filtering the water supply, a reservoir which may be filled with filtered water with controllable heating means for heating the water in the reservoir and sterilising means, which guarantee that the water in the reservoir is heated to a sterilisation temperature and held at the sterilisation temperature for a given sterilisation period and reheating means, which guarantee that water withdrawn from the reservoir is dispensed from the tapping point at at least a reheating temperature. The method comprises sterilising the heated water at the sterilisation temperature at least for a given sterilisation period and reheating boiled water to a reheat temperature directly before withdrawal of the water. |
