| 摘要 |
<p>The invention relates to a system comprising: a feed pipe (1) connected to a water supply network (R); a feed pump (2) for driving the water; pre-filters (9a, 9b, 9c); and an osmosis membrane (3) equipped with a pipe (31) for delivering osmosis-purified water to a pressurised storage container (4) and a pipe (32) for discharging the reject water, which pipe (32) is connected to the water supply network (R). The system includes means (6) for detecting water consumption in the supply network (R) and for activating and maintaining the operation of the feed pump (2) during said consumption. The system returns all of the reject water to the water supply network (R).</p> |
