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Scientific deep-sea expedition on board of Research Vessel with remotely operated underwater vehicle (ROV)
Havana, Cuba - December 13, 2014: Cuban sailors stand on deck as their ship, a Rio Damuji class frigate, sails out of Havana Harbor. The largest warship in the Cuban Navy, it was built from old Spanish fishing trawlers.
Divers at work on the underwater pipeline
A group of Hazmat rescue team is holding a meeting to plan and execute a strategy to prevent an accident caused by the explosion of dangerous chemicals.
SELECTIVE FOCUS IMAGE: row of diving scooters intended for recreational use placed on the deck of a tourist pontoon moored at the Great Barrier Reef while waiting for divers. Queensland-Australia.
Bright orange emergency beacons are stowed on the deck of a passenger ferry readily available for use in an emergency.
Houston, USA - 06 15 2023: Close view on fuel hose of bunker barge  on crane connected to container vessel in bunker station with valves and manifolds during transferring of diesel or bunkering.
Dakar, Senegal: loading phosphate into a bulk carrier, a messy and dusty operation generating a dense cloud of dust - Autonomous Port of Dakar (PAD). Contamination due to fallout of phosphate dust generated during loading and processing of phosphate ore is a major issue, in particular the presence of radon. Senegal is one of the leading producers of phosphates in the world,deposits are of a particularly high quality.
Diver on a ship wreck in the gulf of Aqaba in Jordan
Decompression stop while ascending from Zenobia wreck, Cyprus
Sunlight shines from above, into the Mediterranean Sea
Corpus Christi, TX, USA - December 23, 2019:  Technician repairing an old WW2  aircraft at USS Lexington,  the 16-deck \
Snorkeling and scuba diving students examine a bat star. Monterey Bay National Marine Sanctuary, Monterey Bay, Monterery, California, USA.
Victoria, Canada - 3rd July 2023:Mooring anchoring points on a high level gantry
Close up of a heavy industry plant
Men in hardhats talking on machine.
Diver on a ship wreck in the gulf of Aqaba in Jordan
Zenobia wreck, Larnaca, Cyprus
Sunlight shines from above, into the Mediterranean Sea
Directly Above Shot Of Men Tying Rope On Cruise Ship On Bollard At Harbor
FA18 SuperHornet military jet on board the USS Carl Vinson undergoes maintenance
Oil production platform type FPSO construction in a shipyard.
Underwater view of men scuba diving in sea, Malapascua Island, Philippines.
Kusadasi, Aydin, Turkey, April 16, 2024.\nWhile the cruise ship was in port staff carried out necessary maintenance work
Under a free diving in the bay of La Ciotat in the south of France
A beautiful view of a man diving
Two scuba divers exploring huge ship wreck on the sand sea bottom.
Coiled and folded marker barriers floating on ocean bay
Sunlight shines from above, into the Mediterranean Sea
Free Images: "bestof:Navy 040709-N-6811L-120 Members of Mobile Diving Salvage Unit One (MDSU 1) assemble a dual watering firing device for an underwater demolition training"
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