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engineer installing underfloor heating system
Maintenance engineer working with digital tablet and drawing check Fire hydrant system. Engineering and factory concept
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
Engineers inspecting the inside plumbing and water valves of an industrial facility.
Maintenance engineer Worker in a hard hat adjusting valves and examining pressure gauge on industrial piping in a water treatment facility. water bottling
Bhadrak, Odisha, India 12 november 2019. Workers working linkage Polymold HDPE pipes on the water supply infrastructure. Construction site water supply project at working for welding the connecting of HDPE pipes.
Corpus Christi, TX, USA - December 23, 2019: Technician repairing an old WW2 aircraft at USS Lexington, the 16-deck \
madre de deus, bahia, brazil - august 16, 2006: fire-fighting brigades are seen during training with equipment to extinguish fire at petroleum oil exploration platform.
An armed crew member looks up during his patrol of the USS Emory S. Land, a submarine tender of the US Navy docked at Garden Island naval base in Sydney Harbour. On his left is one of four 0.5 calibre machine guns mounted on the ship. This image was taken on a cold and sunny morning on 29 June 2024.
An Indian man in a blue hi-vis and helmet checking pipe in an oilfield in Kern County, California at twilight in Spring.
FA18 SuperHornet military jet on board the USS Carl Vinson undergoes maintenance
assembler in an industrial plant - assembly and repair on site
Worker opening water.
Foreperson working on valve checking of the HVAC system (Heating Ventilation and Air conditioning), air chiller, and cooling piping of factory or industrial building
The techs are doing a security check
Mechanical technician operate piping valve , Industrial and factory concept
An Oilfield Worker in His Thirties Pumps Down Lines at an Oil and Gas Drilling Pad Site on a Cold, Sunny, Winter Morning
Latin Engineer closely inspecting industrial facility
Engineer train Inspect the train's diesel engine, railway track in depot of train
Engineer is working in the control room. At night time. Engineering concept.
Plumber joins pipe coupling inside production facility. Worker repairs and maintains industrial water supply system. Real workflow.
Oil Field Worker at Sunrise in the middle of winter
Maintenance Engineer Measuring With Convex Measure On A Heating Plant
Technician repairs heating
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
a technician's hand is opening the lid of the engine oil filler in a diesel engine. Oil engine filler.
A man working at an oilfield lease. Focus is on the man.
Watchmen aged between 40-50 years old are checking electrical equipment of the foundation
Lokachi, Ukraine - August 3, 2005: A worker controls operation of a block of Lokachi gas field in western ukrainian town Lokachi of Volyn region. Preparing for exploitation of Lokachinsk gas field began in 1997.
Military with work tools working plumbing, Military plumber welded big pipes
Free Images: "bestof:Navy 110208-N-7334G-204 Engineman 3rd Class Ryan Shelton attaches a potable water supply pipe.jpg en AKSAZ Turkey Feb 8 2011 Engineman 3rd Class Ryan Shelton"
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US_Navy_050327-N-3019M-001_Service_members_and_their_families_walk_the_deck_of_the_battleship_USS_Missouri_(BB_63)_in_the_early_morning_hours_to_attend_an_Easter_Sunrise_Service.jpg
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