Air pollution in Vietnam:

Air pollution exposes people to fine particles in polluted air. These fine particles penetrate deep into the lungs and cardiovascular system, causing strokes, heart disease, lung cancer, chronic obstructive pulmonary disease and respiratory infections. Industry, transportation and coal-fired power plants along with the use of solid fuels are the major sources of air pollution. Air pollution continues to increase at an alarming rate and affects economies and people's quality of life.

Air pollution threatens the health of people everywhere in the world. Recent estimates in 2018 show that 9 out of 10 people breathe air containing high levels of pollutants. Air pollution both outdoors and indoors causes about 7 million deaths annually globally; In the Western Pacific region alone, about 2.2 million people die each year. In Vietnam, about 60,000 deaths each year are related to air pollution.

(According to https://www.who.int/vietnam/en/health-topics/air-pollution)

The image of polluted air in Ho Chi Minh was recorded by the environmental newspaper:

To ensure the safety of human health, the air purifier was born.

What is an air purifier?

An air purifier is a device that has the function of removing microscopic dust that is hard to see with the naked eye and allergens in the air such as bacteria, viruses, mold, pollen by suction and capture pollutants with a standard HEPA dust filter or remove unpleasant odors and toxic gases with an activated carbon membrane.

Structure 1 air purifier: Frame, exhaust fan and filter.

The chassis is made from stainless steel (Inox 304/316/201) or powder coated steel, which protects the internal components from the impact of dirt or other damaging agents. Durability over time.
Exhaust fan: Fan speed directly determines the pollution treatment time and capacity of the machine.
Membrane: Is the most important part that determines the efficiency of dust filtration. The polluted air after being sucked will pass through a multi-layer filter system: coarse filter, deodorizing filter and HEPA filter to help retain most of the agents that affect health such as microscopic dust, odors, bacteria. Allergic agents...
Features of Bach Long air purifier:

Replacing the filter is very easy.
Follow the existing specifications of the customer's house, so there is no need to affect the basic construction.
Depending on the needs of use, customers can choose the filter levels for the house themselves.
Customers can choose to install more sensors, air, temperature....
Customers have two options: Filter the air before taking it into the house or filter the air before releasing it into the environment.
With a team of experts who have more than 10 years of experience in the field of equipment manufacturing and clean room construction. We do everything for the safety of you and your family. Hotline 093 143 54 54 - sales@congnghelockhi.vn. Air Purification Technology – All activities are aimed at protecting people and the environment.