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A safety inspector tests a fire hose at a fuel refinery.
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
Hoses in a fuel discharge, connected from the tanker truck to the gas station manholes, discharging normal diesel.
salvador, bahia, brazil - july 29, 2022: construction of sewage pipeline exclusive way for BRT transport system in the Lucaia canal region in the city of Salvador.
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A uniformed heating worker checks that the pipes are working properly.
Young female engineer check water pump and water treatment system, industrial and factory concept
Portrait of a power plant operator wearing coveralls, had hat, high vis vest, and safety glasses holding a flashlight and talking urgently into a radio.
Heating oil delivery, pipework from the oil tanker- delivery to a residential property
Maintenance engineer Worker in a hard hat adjusting valves and examining pressure gauge on industrial piping in a water treatment facility. water bottling
Fireboats spays jets of water to prevent pollution of the sea
Safety engineers inspect the piping system and operation of fire hydrants in the factory. Safety Technician inspects fire hydrant system under building construction
A man working at an oilfield lease. Focus is on the man.
Close-up of a man's hand with fire equipment in a fire truck. Man turns control levers
The Royal Navy River-class offshore patrol vessel HMS Trent (P224) is mooring at berth of Odessa passenger terminal while port visiting. May 18, 2021
A technician transfers oil from a tanker into a 1000-liter IBC Bulk Container.
FA18 SuperHornet military jet on board the USS Carl Vinson undergoes maintenance
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 advanced safety engineer inspects the wastewater system of the waterworks, and Maintenance for the control system of the wastewater treatment system
Safety Engineer climbs the steps of the cement wastewater treatment pond to check the quality of the wastewater on a daily basis.
Workman on a fuel storage tank
Engineers inspecting the inside plumbing and water valves of an industrial facility.
Whataroa, New Zealand, December 2, 2014: An unidentified driller on the Deep Fault Drilling Project cleans a mud pump during a break while drilling to 1300 metres near Whataroa, New Zealand
Shipyard Workers painting a ship
Quality control technician in chemical plant inspects production, ensuring all standards met. Focused on maintaining safety, technician checks processes, guaranteeing product consistency, compliance
A mature man inspecting a pipe clamp on a concrete boom pump truck. He is a heavyset man in his 30s with a thick beard. This is part of a series showing workers operating concrete pump trucks at a construction site.
View of ballast water exchange process onboard of a ship using flow-through method underway in open ocean. Overflow method through ballast tank air head. Ballast Water exchange Management and Treatment concept.
Mechanical Engineer wearing orange safety jacket and white hardhat with laptop and blueprint working on horizontal water tanks at construction site
This is a photo steam being released through a valve.
Robot engineer using tool fix robot arm in factory
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