When()clean ballast water from any vessel,an application shall be made to Harbor Authorities for approval.
A、discharging
B、recircling
C、loading
D、taking in
A、discharging
B、recircling
C、loading
D、taking in
A、requested to pump out B、requested pumping out C、requesting to pump out D、requesting pumping out
A、Crude Oil Washing B、dedicated clean ballast tanks C、cargo tank cleaning system D、Oil Record Book
A、segregated ballast tanks B、moulded draught measurement system C、additional ballast water system D、dedicated clean ballast tanks system
A、safe manning B、trimming C、avoiding collision D、preventing pollution