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Industrial Gas boiler
Electric pumps in a wastewater treatment facility
BNY Mellon Center downtown Philadelphia
Autoclave with water purification system.
An exterior of an old building in an urban area with arched windows
Many air conditioner compressor units.
Electric energy storage system from solar cells -Solar Inverter
Close up view of coffee machine inside view. Coffee concept background.
Installation of a new wall-hung toilet with a water drain installation.
MTA Subway in New York City, transportation. 42nd street station. Photographed on
Boiler room working at wood waste. Concept of using recycled materials from garbage to obtain environmentally friendly fuel recovery.
Rows of windows of a city office building.
Passenger Adjusting Ventilation in Airplane Overhead Panel
Berlin, Germany - 06 23 2024: Berlin Alexanderplatz metro underground u-bahn station.
New York, NY, USA - June 2, 2022: The Congregation Beth Israel West Side Jewish Center (also known as Hudson Yards Synagogue).
Prague, Czechia - September 18, 2022: Manhole sewer cover on the cobblestone sidewalk stone brick of the streets of Prague Czech Republic Czechia
Image of some buildings taken from the Central Park
Seoul, South Korea: the old City Hall, now Seoul Metropolitan Library - completed in 1926 as the Gyeongseong Prefectural Office, an area corresponding to the current Seoul Special City - Japanese Imperial Crown Style architecture of the Japanese colonial period - Sejong-daero, Jongno-gu, Seoul Plaza.
Paris, France - April 12, 2024: Abbesses Metro Station in Paris in Montmartre
Madrid, Spain - Jun 20, 2019: Chamberi Station of Madrid Metro - Madrid, Spain
Modern grain cleaning and separation equipment.
Residential Water Heater and circuit breaker boxPlease also see my lightbox:
The exterior of an historic building in downtown Denver, Colorado
MTA Subway in New York City, transportation. Photographed on
Household gas cylinders with propane stands in a row, black and white photo
Broadway, Manhattan, New York, USA - August 11th 2023: Traditional wooden water tanks on the roof of a classic New York building
Amarillo, Texas, USA - February 24, 2020: Exterior of a historic recreated Chevron gas station in Amarillo
Architecture in Niagara Falls City, Ontario.
Free Images: "bestof:Ground floor; detail of boiler rom - North Philadelphia Station.tif en Boiler room at North Philadelphia station in 1993 92000940 LOC-image hhh pa2749 1993"
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