Tech works with pathogen behind protective ventilation hood
Ventilation hood protects tech working with pathogens
Heating, ventilation and air conditioning (HVAC). Industrial ventilation ceiling system under roof of high buildings. Commercial storage or warehouse
Constructed loft with installed ventilation system, enginnering project of work with large windows, hanging lamps and ventilation pipes
The mechanic works under the hood of the car
The mechanic works under the hood of the car
Working with metal tape, insulates the ventilation elements.
Working with metal tape, insulates the ventilation elements. Close up
Working with metal tape, insulates the ventilation elements. Close up
Modern Boiler Room On Production. Powerful Ventilation System. Stoker Removes Burning Coals From The Furnace. An Employee Works With A Rake.
Modern Boiler Room On Production. Powerful Ventilation System. Stoker Removes Burning Coals From The Furnace. An Employee Works With A Rake. Slow Motion.
Selective focus of unrecognizable medical specialist demonstrating how to perform artificial ventilation with use of bag valve mask