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The techs are doing a security check
water metering instalation for house consuming for the bill
A Canadian Navy warship docked at pier.
white pressure gauge is attached to a building pipe.
A male safety officer is checking the safety of the equipment
Young construction worker checking heating installations in a new building he is working on. Handsome young engineer in safety gear setting installations on a construction site. Heating engineer working with a digital tablet.
PVC Water Pipe Inspection By Construction Worker
Air conditioning, HVAC service technician using gauges to check refrigerant and add refrigerant.
Mechanics are working at EV car workshop. Engine and parts at EV car workshop.
Male Plumber Working On Central Heating Boiler
Young Man Controlling Heating Plant
Caucasian Navel Officer In Uniform
HNoMS Roald Amundsen, Norwegian military ship
hand rotate temperature adjuster of water heater.High temp
Employee in action, monitoring the machine's pressure levels.
Cooking Gas Cylinder with pipe leading to Recreational Vehicle
Two engineer sits in a research lab analyzing the performance of a robotic arm.
Young offshore professional engineer checking parameters of working engine in engine room. Offshore engineer making checks on running machinery.
A young Caucasian male heating plant worker wearing a hardhat is standing next to a pipe system and performing a quality check.
Gas pumps with pressure gauge and distribution pipes of the gas hub
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Water meters for cold and hot water.
Close up of water meter with rotating digit.
Worker collecting oil sample in crude oil storage workshop, China
Two pressure regulators attached to CO2 gas cylinders. Such equipment is used to maintain appropriate atmosphere for cell and tissue culture
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Close up of Marine's uniform
Male Plumber Working On Central Heating Boiler
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