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Pumps at the pumping station
two huge furnaces in the boiler room
Old brick industrial building converted into lofts on a cloudy spring day. Chicago, IL, USA.
Oil Refinery by the Allegheny River
PRINCETON, NJ USA - NOVENBER 12, 2019: chimneys, Blair Hall, the building of the educational building and the element of architectural design on the walls at Princeton University. New Jersey
An exterior of an old building in an urban area with arched windows
Water tower on the roof of a red brick building in the light of the setting sun.
The Reid, Murdoch & Co. Building, also known as the Reid Murdoch Building, the Reid Murdoch Center or the City of Chicago Central Office Building, is a seven-story office building in Chicago. It was constructed in 1914 and was listed on the National Register of Historic Places in 1975. It also has been designated as a Chicago Landmark. It is located at 325 North LaSalle Street in the River North neighborhood, alongside the Chicago River between LaSalle Street and Clark Street.
Rumford, USA - October 15, 2021. Rumford Paper Mill in Autumn, Rumford, Maine, USA
Biofuel boiler flue gas ventilator
Modern grain cleaning and separation equipment.
Stainless steel duct work being installed in the HVAC system of a modern hospital.
Large HVAC rooftop installation.
Durham, North Carolina, USA Skyline.
Rows of windows of a city office building.
Gas boilers in gas boiler room for steam production
Church
Princeton, NJ - November 15, 2011: Princeton University is a Private Ivy League University in New Jersey, USA
High angle view of pipelines and recyclables traveling by conveyor belt through waste management facility.
A set of high-performance water pumps
Inside of the power plant
Cooling panel or heat sink machine in industrial plant
Modern medium-power biofuel boiler
A Tilburg former train workshop boiler house in the Netherlands
Compressors for large HVAC system.
Interior of a modern gas piston power plant.
Abandoned paper mill in Holyoke, Massachusetts, USA
Top view of modern operational plant producing fiberglass heavy industry machinery metalworking workshop concept.
Jackson Street, Millwork District in Dubuque Iowa
Free Images: "bestof:...Stress relieving furnace at Babcock and Wilcox Company plant. This view shows the fire bricked interior of the... - NARA - 293833.tif Scope and content"
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