| 摘要 |
An apparatus for cleaning a vessel, the apparatus comprising: a housing (1) having an inlet (27) for receiving a pressurised fluid and an outlet (2) for fluidly connecting the housing to the vessel; a cleaning apparatus arranged to spray pressurised fluid inside the vessel; an outlet for fluid returning from the vessel; and flow control means for controlling the supply of pressurised fluid to the housing and cleaning apparatus and the flow of fluid returning from the vessel through the outlet such that a pressure envelope can be maintained around the housing and vessel. |
