General de-mucking of tank bottom this is a necessary task for vessel undergoing docking or repair & too hot work standard cleaning.
Disposal & treatment of sludge: environmentally conscious in the disposal of oily sludge in accordance to port & Imo regulation.
Cargo hold cleaning: changing of cargo grade e.g. From cement to grain standard. Environmentally conscious in the disposal of oily sludge in accordance to port & Imo regulation.