[ Problem Point ]
When waste oil is spilled carelessly, it’s necessary to violate “MARPOL Convention” and “Law concerning the prevention of the reaching marine disaster like seawater pollution etc.”
and to pay a high penalty.
[ ⇒Kaizen Point ]
Started using the DLC-100B Bell type.
So loud 80 horn Bell Type.
When oil became near fill up the drum,
Can be alert to the staff on deck.