We study the ventilation systems of commercial premises: removing impurities and odors from the hall, ensuring exchange and air temperature in the center, as well as system diagrams.

We study the automatic ventilation of the greenhouse and how to do it yourself: hydraulic, electrical and bimetal circuits, as well as an automatic system.

We analyze the ventilation of welding posts and workshops with our own hands in production: domes, exhausts, shelters, air inflow and outflow, calculation of the ventilation system.

We learn how to make ventilation in the barn with our own hands: natural inflow and blowing, the need for insulation, exhaust pipes exits, drafts checking.

We make the calculation of the ventilation system of the kitchens of restaurants and cafes: exhaust hoods, the right choice of section and type of pipes, high-quality air inflow and outflow.

We study the ventilation systems of paint booths with our own hands: calculation of power and volume, health effects, the dependence of the ventilation scheme on the type of reagents.

We study the ventilation system of a passenger car: air exchange and its movement, temperature and pressure adjustment, exhaust mechanisms - deflectors.

We consider the ventilation of battery rooms: features, main tasks, installation rules, requirements, types of various projects and schemes.

We analyze the ventilation of the shower cabin and shower rooms: installation of a fan, features, control of the outflow and air flow, exhaust valves.

We study the ventilation of a chemical laboratory: design rules, technical requirements, reduced pressure in the system, air exchange and air ducts.

We study the design of a ventilation system for a car wash and car service: requirements, sealing, protective ducts, drainage, air ducts, anticorrosion.