Engine: General Subjects

1. A When the oil or oily mixture is mixed with tanker cargo residues.
2. B When the oil content of the effluent without dilution is less than 100 parts per million.
3. C When the discharge is necessary to for the purpose of securing the safety of a ship or saving life at sea.
4. D When the oil or oily mixture originates from tanker cargo pump room bilges.

Tip: press A-D to answer