Blue pipes machinery components
Oil and gas industrial refinery at night, Oil and gas refinery petrochemical plant.
Engineer take water from wastewater treatment pond to check the quality of the water. After going th
Young mechanical engineer working and holding tablet to checking.
Engineer worker team working outdoor, Surveyor teamwork survey petroleum gas pipe
Man pouring concrete over floor heating installation in a new building. Modern construction system
Two petrochemical or gas factory workers discuss about work with look to left side and stand.
Engineers working inside a large steel pipe of a tunnel foundation.
Engineer worker team working outdoor, Surveyor teamwork survey oil gas pipe
Man pouring concrete over floor heating installation in a new building. Modern construction system
Mechanical engineer working and holding toolbox to checking.
Engineer worker team working outdoor, Surveyor teamwork survey oil gas pipe
Liquid concrete is poured over floor heating installation in a new building. Modern construction
Two petrochemical or gas factory workers discuss about work with one point to their right side.
Engineers perform integrity assessment of offshore platform components
Oil and Gas refinery petrochemical plant industrial on sunset background, Oil and Gas
Two petrochemical or gas factory worker men discuss about work with one point to their left side.
Adjustable spanner with assorted plumbing fittings and hose on grey surface Sonstruction equipment
Old and obsolete gears for gates of irrigation systems of orchards in Spain, heritage of the Arabs.
Adjustable spanner with assorted plumbing fittings and hose on grey surface Sonstruction equipment
Backyard Garden Drip Irrigation System Installed by Gardener
Contractor Carrying Electrical Conduit
Construction HVAC Worker Unloading Pieces of Metal Air Duct Pipe
Caucasian Electric Contractor Worker with Electric Conduit
Garden Automatic Watering
Valves at gas plant
Two female engineers in safety gear review large blueprints at an industrial gas facility.
Electrician with Plastic Electric System Conduits in His Hands
Kit tees made of plastic for the installation of water pipes, isolated on white
Engineers are inspecting the plumbing and water valves inside an industrial facility.
