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Alarm sirens for use at disasters and big incidents to warn residents in the Netherlands
Modern Urban Buildings
Shanghai, China - August 23, 2016 - View of the city of Shanghai and its tall towers, a city that is always under construction
Usedom, Germany, May 9, 2022 - Tourists at the border on the beach promenade between Ahlbeck / Germany and Swinoujscie / Poland, Usedom Island
Metal structures, road signs and street lights against a gray sky at sunset
Sets of cooling towers in conditioning systems at office building ,
Getting green hydrogen from renewable energy sources. Concept
Looking up at green tree canopy between modern buildings
champagne water tank, Champagne tank on blue sky with clouds background, Water tank in country side village, Champagne water tank on sky with clouds background.
old abandoned factory hall with mirrored pattern on the floor.
Lookout tower in the Pilis, Hungary (Pilis teto)
A clean water backwash system
Gothenburg, Sweden - January 25 2022: Large exterior filtration unit on an industrial building.
Industrial storage tanks close up creating an abstract line pattern and shape.
Church on the Water or Chapel on the Water, a large window faces a reflecting pool. design by Japanese modernist architect Ando Tadao. Hoshino Resorts Tomamu, Shimukappu, Hokkaido, Japan
Plumbing for large HVAC system.
Blue cylindrical storage silo for corn cobs with gray sky on background
Lithium Bromide Absorption Heat Pump recovers waste heat to produce useful hot water even steam for heating and industrial process, not only helps to protect environment but also save energy obviously. Mostly applied in steel, nonferrous metal, coal, power plant and petrifaction industries.
Lingotto, Torino, Italia, - 10 Agosto 2023. Eliporto. Struttura per atterraggio elicotteri l centro della pista di prova auto FIAT.
Three chimneys from a natural gas power station rise into fog. Long exposure.
Street lamp and sunset
A low angle view of a tall abstract modern building under the cloudy sky
Green Building Architecture
Contemporary building facade composition made of concrete ang glass
Lithium Bromide Absorption Heat Pump recovers waste heat to produce useful hot water even steam for heating and industrial process, not only helps to protect environment but also save energy obviously. Mostly applied in steel, nonferrous metal, coal, power plant and petrifaction industries.
weather station with different measuring instruments, observing weather conditions in meteorology
Chemical refinery equipment Fiber filters
Saragoza, Spain - August 21, 2017: View on the Water Tower, building of international exposition held in 2008 and designed by Enrique de Teresa
Passenger airplane ready for landing at Copenhagen airport
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