| 摘要 |
<p>A method of treating water, applicable to sterilise water for drinking or to treat ballast water, comprises flowing water through a conduit (102) containing a reduced pressure zone (104) arranged to reduce the pressure of the flow by at least 102 to a sub-atmospheric pressure. The method may comprise passing water through a siphon conduit (102) having a headspace (105) provided with a gas removal pump (107).</p> |
