Aerosols, how to ventilate closed spaces?

Do you feel safe in your home, at work, or in your study center? In this case, we are not referring to any matter related to criminal issues, but we are talking about your own health.

With the outbreak of the coronavirus, it is more important than ever that the air around us is clean, especially not to leave any margin for action for aerosol transmission.

Therefore, in the following lines, we show you all the necessary information about how to ventilate closed spaces.

What elements should be taken into account when ventilating closed spaces?

• Ventilation rate. It refers to both the quantity and the quality of the outside air that enters a given space.
• Direction of the air flow. The air should move from the cleanest area to the less clean one.
• Air distribution. It should be homogeneous, across all possible areas, with the aim of getting rid of as much contaminated air as possible.

When is the best time to ventilate?

In the case of closed spaces designated for work or study, it is advisable to ventilate also every morning, coinciding with entry, and several times a day. If possible, once every hour and with the advantages fully open.

What methods of ventilation exist?

Therefore, take note of the following types of ventilation:

• Natural ventilation. It is a very simple system. As we have already said, it consists of opening the windows or doors in order to let in as much outside air as possible. The most appropriate is to open several doors or windows at the same time to create an air current.
• Through mechanical ventilation systems. These are those in which the movement of air, entered and expelled from a closed room, is caused by the intervention of a fan powered, generally, by electrical energy.

What mistakes should you avoid despite ventilating closed spaces?

• Avoid smoking inside the home.
• Do not use candles or incense too frequently.
• It is better to use a damp cloth to clean dust than a feather duster.
• Ensure that the humidity levels in the home are appropriate.

Ventilation systems for aerosols

It is not an easy task, far from it, but it is essential. It is necessary not only in homes but also in workplaces or study centers.

Therefore, one of the most effective ways to combat this problem is to have ventilation systems for aerosols. Keep in mind that these particles move at least between 1 and 2 meters, but in some cases can reach distances of up to 8 meters.

As the safety distance and the use of masks may not be sufficient, pay attention to everything we also show you in the following lines.

Why are ventilation systems for aerosols needed?

It should be noted that they can float in the air and reach other people directly. Therefore, an optimized mechanical ventilation system can become a good ally in reducing the risk of contracting the disease.

It is also necessary to consider that smaller particles, such as aerosols, can remain in the air longer and adhere to suspended particles like dust. Furthermore, they can penetrate the protective barriers of the nasal cavities and mouth.

Do not forget that aerosols can spread rapidly through a closed space . Therefore, if a COVID-19 carrier is present, the chances of transmission are very high.

What ventilation systems for aerosols are effective?

In this sense, air purifiers with filters also position themselves as a good alternative. They are not only capable of containing the spread of viruses but also prevent the formation of mold and the dispersion of bacteria that can cause serious health problems.

Of course, when acquiring a ventilation system, it is essential to trust manufacturers that provide all guarantees, ensuring a proper design and sizing, thus guaranteeing optimal indoor air quality.