Methods of cleaning a submerged surface using a fluid jet discharging a liquid/gas combination

摘要

A method of cleaning a submerged surface (124) covered by a liquid medium (120) includes injecting a cleaning liquid (100') with a submerged fluid jet (126) through the liquid medium at the submerged surface. The method may also include introducing at least one of a non-reactive gas (102') and a reactive gas (104') with the cleaning liquid through the submerged fluid jet.