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Water pumping station - water treatment plant within the pumps and pipelines
Set of 15 industrial icons set. Collection of manufacturing, nuclear power, dam and other elements.
HVAC worker working on a modern heat pump outside a house.
Heat pump next to the house and solar panels on the roof. The concept of an energy-efficient home. 3D illustration
Man and woman petrochemical engineer teamwork meeting discussion at petroleum oil refinery industry area. Industrial factory technician worker working maintenance manufacturing energy power gas system

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