The quality of air is greatly affecting human health and the body. If humans are breathing in such kind of air that is dirty, they will constantly be taking in harmful elements.
Mechanical ventilation is used to remove this in residential or commercial areas. Residential areas can be vented by opening up a few windows but commercial buildings or industries cannot be ventilated this way, because it is such a large area to clear out.
They need the best ventilation system (also known as “ระบบระบายอากาศที่ดีที่สุด” in the Thai language) to allow fresh air in and polluted particles out.
Here are some types of mechanical ventilation:-
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Exhaust Purifying Systems – These ventilation systems are widely used in cool climates. They are used to reduce the inside air pressure below the outside air pressure. They are simple and affordable to install.
Supply Purifying Systems – These ventilation systems work by influencing the building or any other workplace. They use a special type of fan to pressurize outside air into the building as well as air leaks out of the building through holes. These systems provide more air control that enters the house than exhaust systems.
Balanced Purifying Systems – These ventilation systems, if installed in the right way, neither pressurize nor depressurize the building. They introduce the same distribution of fresh air.
Energy Recovery or Ventilation Systems – These ventilation systems are more extravagant to buy and install than other purifying systems and also these ventilation systems are not common among people.
Having durable ventilation or purifying system in the industries or buildings is needed. The type of ventilation that an industry or building needs can vary. So, choose any of the above types according to your requirements.