Engineers working inside a large steel pipe of a tunnel foundation.
Adjustable spanner with assorted plumbing fittings and hose on grey surface Sonstruction equipment
Modern Garden Drip Irrigation Building by Caucasian Landscaper
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
Close-up of macaws that are a group of New World parrots that are long-tailed and often colorful
Garden Automatic Watering
Male builder measuring plastic pipes with new home construction in hot and cold blue and red pex
Engineer or technician work checking Fire suppression system and fire equipment
Maintenance engineer and manager in factory check part available repair machine near welder sparking
Engineers are inspecting the plumbing and water valves inside an industrial facility.
Industry factory. Cooling tower in building. System work machine. Water Supply and return pipe lines
Maintenance engineer and manager in factory check part available repair machine near welder sparking
A female engineer wearing safety gear observes and takes notes near large oil storage tanks.
emphasizing teamwork
Maintenance engineer and manager in factory check part available repair machine near welder sparking
a man chooses a roller for decorative plaster in a hardware store
Adjustable spanner with assorted plumbing fittings and hose on grey surface Sonstruction equipment
Engineer survey team wear uniform and helmet stand workplace checking blueprint project and radio co
Maintenance engineer and manager in factory check part available repair machine near welder sparking
Maintenance engineer and manager in factory check part available repair machine near welder sparking
Engineer Inspecting Machinery at Industrial Site
Engineer survey team checking construction project inspection work construction site
Engineer take water from wastewater treatment pond to check the quality of the water. After going th
Engineers and technicians Inspect the completed air conditioning and water systems to continue
Engineer inspects water heater pump system and hot water tank on industrial roof
Female Construction Worker Inspecting Materials On Construction Site
Manager and engineer project looking document tablet checking building cooling tower air conditioner
Engineer take water from wastewater treatment pond to check the quality of the water. After going th
