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Female Electrician with arc flash protective clothing performing work in an energized panel with a happy smile. All trade marks removed or modified
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
Professional electrician repairs industrial equipment in production workshop. Diagnostics of power supply of starting mechanism of unit. Authentic workflow.
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.
A fire alarm training class is conducted by a security guard in an office.
Electrician doing electrical work in breaker box
Back view of a bearded technician installing heat pump. Heat pumps can bring huge energy savings
Burning switchboard from overload or short circuit on wall close-up. Circuit breakers on fire from overheating due to poor connection or poor quality wires. Faulty home wiring concept
Female electrical engineer work in front of MDB's main distribution board room, International Women's day, Women in Manufactory
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
Young Man Controlling Heating Plant
engine control room of the large container vessel
switchboard electricty burn on brick wall texture background
Electrical faults caused short circuit and electrical fire inside old unsafe fuse board.
Male Technician Working At Electricity Power Station During Power Outage
Overloaded electrical circuit causing electrical short and fire.
This image captures a young worker at a heating plant filing important information, ensuring that all data is accurate and up-to-date
Offshore engineer communicating by VHF radio with deck officer. Young marine specialist performing radio checks in engine control room.
Portrait of an electrical engineer wearing coveralls, had hat, high vis vest, and safety glasses in a dark hallway working on a tangle of cables and switches.
Supervisorand Young Engineer Working with big machine.
Woman worker being electrocuted by fuse box sparks. She wears no protection at all.
A male technician is performing maintenance on the ventilation pipe system at a construction site.
Pull station fire alarm system attached to a white wall used for training of security guards.
The technician is checking the signal receiver
Worker's hands holding a pressure gauge on the machine.
Male firefighter demonstrating mechanism of fire engine and giving advice to trainee during work on station
Young Caucasian Man in Hard Hat Performing Interior Home Inspection
Wiring an electrical panel
Young Man Controlling Heating Plant
Free Images: "bestof:Navy 100414-N-9531K-007 Electrician's Mate 3rd Class Bryant Price puts out an electrical panel fire at the Naval Submarine School fire fighting trainer.jpg en"
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