| 摘要 |
<p>Device for producing ultra-pure water according to a principle of reverse osmosis comprises a reverse osmosis filter, which is divided by an reverse osmosis membrane into a primary chamber and a secondary chamber, a pump, which passes through the primary chamber, and a flow resistance downstream the reverse osmosis membrane for the pressure formation in the primary chamber. At least one cleaning chamber (21) with a device for decalcification and a discharge valve (26) are located in the primary circuit (4) and the flow is adjustable in the primary circuit via a valve (20).</p> |
