Some information about tunnel ventilation processes
The process of digging and opening new tunnels is very delicate. This is because it is necessary to pay attention to several details, including the ventilation of these places. And it doesn’t stop there, after the tunnel opening has been completed, it is critical to maintain ventilation for tunnels through a cooling system in place.
Therefore, it is important to understand how this tunnel ventilation system works, what is its importance and what equipment can perform it. Check out all this information you need to know in the following article:
How tunnel ventilation is carried out
First of all, let’s understand how ventilation for tunnels is carried out. As we mentioned earlier, the ventilation system for tunnels must be used at 2 different times:
● Tunnel construction: where fans are used for digging and opening tunnels, which increase the air quality that is compromised due to works;
● Tunnel operation: when definitive high-temperature axial fan jets are used to cool the site, keeping the tunnels and people passing through them safe.
Equipment for tunnel ventilation
Fans for digging and tunneling
Fans for excavation and opening of tunnels are more robust and powerful equipment, developed to withstand extreme operating situations, very present during the creation of new tunnels.
Ultimate axial fan jets for high temperature
These jets are permanently installed, used mainly in road tunnels, subways and underground work areas of companies and industries.
All these areas mentioned above have a large circulation of people, therefore, it is necessary to cool and ventilate the place, since areas like this usually have little entry and exit of air.
Furthermore, if the air is contaminated, these jets are responsible for eliminating it from the environment.
What are the advantages of performing tunnel cooling?
Now that you know under what conditions it is necessary to cool the tunnel system, it is time to understand what the benefits of this work are for your company.
As seen, the cooling of the tunnels is present at all stages, from the beginning of its opening until the moment of complete operation, whether for the work of mine workers, or for the movement of people in a public place.
Therefore, it is essential to have a ventilation system for your tunnels. This is because, he is responsible for the present security in total for both infrastructure, equipment and people.
In general, the great advantage of fans is that they eliminate all toxic gases that can cause accidents, such as equipment explosion, and illnesses that can be caused by breathing rarefied air that can be contaminated.
Hire a cooling service
Given this whole scenario, if your company is looking to create our tunnels, or already has some, but the cooling is not being carried out properly, look for companies that have the best type of ventilation for tunnels and underground areas.