Wash decks of ships

Clean the ship’s deck by sweeping and washing it thoroughly. Remove superfluous salt and water to avoid oxidation.

clean decks of vessels
carry out deck cleaning
clean decks of ships
clean vessel decks
wash ship decks
wash vessel decks
perform deck cleaning activities
execute deck cleaning activities
clean ship decks
maintain cleanliness of vessel decks
sweep deck
maintain cleanliness of ship decks
wash decks of vessels
ensure deck remains clean

skill/competence

sector-specific

Wash decks of ships is an essential skill of the following occupations:

Fisheries deckhand: Fisheries deckhands work on fishing vessels where they carry out fishing related activities. They undertake a wide range of fishing and maritime work on land and at sea, such as handling of fishing gears and catches, communications, supply, seamanship, hospitality and stores.
Sailor: Sailors assist the ship captain and any crew higher in hierarchy to operate ships. They dust and wax furniture and polish wood trim, sweep floors and decks, and polish brass and other metal parts. They inspect, repair, and maintain sails and rigging, and paint or varnish surfaces. They make emergency repairs to the auxiliary engine. Sailors may stow supplies and equipment and record data in log, such as weather conditions and distance travelled. 
Decksman: Decksmen are unlicensed members of of the deck department of an inland vessel. This position is usually the first step on the way to become an able seaman and beyond. They perform a variety of duties concerned with the operation and upkeep of deck department areas, the engine, and other equipment, mooring and unmooring, as well as (to a certain extent) the steering of the ship.

Wash decks of ships is optional for these occupations. This means knowing this skill may be an asset for career advancement if you are in one of these occupations.

Deep-sea fishery worker: Deep-sea fishery workers operate on board fishing vessels to catch deep-sea fish for sale or delivery. They use equipment such as rods and nets to catch deep-sea fish according to legislation. Deep-sea fishery workers also transport, handle and preserve fish by salting, icing or freezing them.

References

1. Wash decks of ships – ESCO