| 摘要 |
<p>The expenditure of energy in this water desalination system is reduced by utilising the pressure in the brine solution discharged at the osmosis module [2] outlet in a pressure recovery device [3] for putting water to be treated in a predetermined amount under a predetermined pressure, this amount of water being delivered together with the water flow of a main pump [1] to the inlet of osmosis module [2]. This reduces the required output of the main pump [1]. <IMAGE></p> |
