During the operation of crude oil ships and product oil tankers, due to changes in the type of cargo, tank cleaning operations will be carried out, which will generate a large amount of tank cleaning water. As the tank cleaning water contains oil, it cannot be discharged into the sea at random. The capacity of the washing water tank on board is limited, and it is necessary to arrange deslopping regularly.

Blue Ocean Shipping has the ability to arrange deslopping along the coast of China, and has designated locations in Dalian in the north, Zhoushan in the middle, and Guangzhou in the south for deslopping.

Once deslopping is completed, we will issue effective deslopping certificate approved by local MSA.