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Firefighters control and put out fires and respond to emergencies involving life, property, or the environment.
Firefighters using fire hose extinguishing burning fire in factory
Truck mechanic is checking safety using digital tablet.
Firefighter searching for possible survives.
Electric technician working on a fuse box or switch board, using pliers or engineering tool. Male electrician doing complex installation and connection of electrical equipment and wiring cables.
Male Worker Inspecting Water Valve For Leaks In Basement
Home inspection of central air unit by a maintenance worker
Lyon, France: A firefighter preparing for intervention in Lyon
Young Indigenous Navajo Firefighter in the Fire Station in full fire protective gear, turnout, Getting In To Fire Engine in Monument Valley Utah
Close-up Air conditioner technician hand check  fill refrigerant liquid and maintenance condenser unit, Home care service
air conditioner repairman working
Aircraft engineer in a hangar holding laptop computer while repairing and maintaining a jet engine.
Outdoor Swimming Pool Cleaning and Heating Equipment Seasonal Maintenance Performed by SPA Professional Technician in His 40s.
Full length side view of early 30s woman in turnout gear and helmet scaling ladder on back of parked fire engine.
Fireman with equipment in a fully protective suit
2 firefighters spraying in cinematic tone with copy space
Aircraft engineer fixing jet engine and using multimeter, close up. Air vehicle mechanic examining helicopter, side view
engineer repairs air conditioner
Professional electrician installing new ceiling  light fixture.
Female mechanic with digital tablet checking helicopter in hangar.
Installation service fix  repair maintenance of an air conditioner outdoor unit, by cryogenist technican worker evacuate the system with vacuum pump and manifold gauges tablet in blue shirt and baseball cap
Portrait of a professional fireman standing in a fire station garage next to the fire truck, holding a chainsaw in his hands and looking at the camera
Technician Looking For a Gas Leak Using Digital Gas Detector. Safety Check.
Fire fighters responding to building fire alarm, National Harbor, Fort Washington, MD
Firefighters spraying water on burning car
Aircraft engineer in the hangar repairing and maintaining airplane jet engine.
Firefighter after rescue operation
Janitor repairing broken lamp in office corridor, low angle photo
Male electrician working in switchboard with electrical connection cable, connecting equipment with tools, complex work concept. Web, social media banner template. Copy space.
Free Images: "bestof:Jason Dunham 121031-N-XQ375-008.jpg en Hull Maintenance Technician Fireman Justin Turner applies a water-activated repair patch to a pipe held by Chief Damage"
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SLNSW 9083 Miss E McColl left and Miss Nina Vickery repair damage to their makeup.jpg
SLNSW 37966 Main Roads Dept workmen repair damage caused when the vehicular ferry Lurgurena hit the landing ramp on the Stockton side.jpg
SLNSW 37963 Main Roads Dept workmen repair damage caused when the vehicular ferry Lurgurena hit the landing ramp on the Stockton side.jpg
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