When discharging an oil cargo,the first consideration is to().
A、get the bow up
B、discharge from the wings first
C、discharge from the centerline tanks first
D、discharge from amidships first
A、get the bow up
B、discharge from the wings first
C、discharge from the centerline tanks first
D、discharge from amidships first
A、Length of the discharge pipe B、Height of the discharge pipe C、Difference between the discharge and suction pressures D、Sum of discharge and suction pressures
A、directly on flames B、at room temperature C、in an extremely cold climate D、None of the above
A、directly on flames B、at room temperature C、in an extremely cold climate D、None of the above
A、directly on flames B、at room temperature C、in an extremely cold climate D、None of the above
A、the discharge valve is open B、the control box glass is broken C、pressure from the control cylinders is detected D、the control cylinders have been completely discharged