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Engineer take water from wastewater treatment pond to check the quality of the water. After going through the wastewater treatment process
Worker using tablet to record condition while inspecting machinery
Engineers working in the main control room of a state-of-the-art chiller HVAC system.
boiler room operative
Professional Caucasian engineer stands and looks at camera. Industrial specialist or worker in safety uniform, goggles and hard hat works on modern manufacturing factory, plant or energy facility.
Worker in factory. Shadow DOF. Developed from RAW; retouched with special care and attention; Small amount of grain added for best final impression. 16 bit Adobe RGB color profile.
Heating engineer setting up the temperature and pressure in boiler room of district heating plant.
A maintenance engineer with a white hard hat is working in the control room of the building's cooling system and holding the blueprint to inspect the process.
Male Technician Working At Electricity Power Station
Marine engineer inspecting ship's engine in engine control room ECR. Seamen's work.
A male engineer is checking plumbing equipment in a factory
Female worker holding blueprints while inspecting electrical switchboard at construction site, copy space
Checking small airplane
machinist worker adjusting elevator mechanism of lift with spanner
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
Fire Alarm controller, Fire notifier, Anti fire.System ready In the event of a fire. engineer checks the fire safety system
Engineer with a white helmet, white beard, reflective vest, and laptop bag at the bridge construction site early in the morning. He works with a tablet.
Industry engineer worker wearing safety uniform control operating computer controlled Lathe grinding machine working in industry factory is metal manufacturing industry concept.
A male safety officer is checking the safety of the equipment
Close up view of factory worker operating industrial machine with push button joystick in production hall. Employee working on industry production machine.
Young adult Hispanic man is engineer or inspector on pipeline oil and gas job site. Man is using a lock and key to lock breaker box and observe safety protocols.
engineer look projects and planning with tablet mobile in factory
Photography,Horizontal, Caucasian ethnicity, modern,motor oil,Occupational Safety And Health,development,biofuel,businessman,heavy industry,tablet,gas,fossil fuel,mature man,inspector
Engineers inspect the completed air conditioning and water systems to continue verifying their functionality.
The workshop scene capturing the artistry of a welder using a torch.
Serious young male engineer in hardhat and protective clothes looking away while inspecting sea port and taking notes on clipboard
female heating maintenance engineer
Professional factory worker engineer powering on industrial machines for production or manufacturing.
Asian airport worker wearing reflective clothing labeling cargo with stickers.
Free Images: "bestof:Engineering Utilities worker Victor Sorey, a civil service mariner, cuts grating that will be used for a storage area aboard USNS Spearhead (T-EPF 1) Jan. 11,"
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