According to Annex V of MARPOL 1973/78 convention of IMO,
guidelines regarding the waste material storage and disposal of waste at sea
need to be strictly followed. Incineration of various materials such as galley
waste, food scraps, accommodation waste, linen, card boards, oil sludge from
lubricating oil, fuel oil, bilge and purifier, and sewage sludge, is one of the
most effective ways of disposal and saving storage capacity of the tanks and
waste storage containments on ships.