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How do mining people breathe underground? Is there oxygen? The big pipe on the roof provides fresh air coming from surface… but we also carry portable respirators for emergencies!

KG⚒👷🏽‍♂️

8,849 subscribers

265,654 次观看 • 2 年前 •via X (Twitter)

健康养生科学技术

Anya Rossi• Live Now

Private livecam show

10 条评论

MarcusLiciniusCrassus 的头像

MarcusLiciniusCrassus2 年前

Mechanical ventilation is employed where air can not reach naturally to maintain adequate supply of oxygen,remove heat,dust & gases etc.The Self Contained Self Rescuer however is a contingency to buy the exposed person time while escaping a dangerous atmosphere into Refuge Bay.

sipho 的头像

sipho2 年前

Are there no snakes and other forms of creepy crawlers there?

Cassiday Rangata-Jacobs 的头像

Cassiday Rangata-Jacobs2 年前

@waserongoane Do you breath normally like above ground or it’s a bit laboured?

KG⚒👷🏽‍♂️ 的头像

KG⚒👷🏽‍♂️2 年前

@waserongoane Breathing is normal, but other areas of the mine can be warm. Breathing warm air is not very nice.

Mkhandi 的头像

Mkhandi2 年前

In underground Coal Mining we use Ventilation Fans which are heavy-duty axial fans designed specifically for Main mine Ventilation.They use the shaft whole to send fresh are underground and there would be just an open shaft further way to allow more fresh air

yandisa gasa 的头像

yandisa gasa2 年前

Is it coal mine?

mnini post 的头像

mnini post2 年前

I wonder how zama zamas breathe

Bheki Thobela 的头像

Bheki Thobela2 年前

Andizi!!!

💎Diamonds&Pearls💎 的头像

💎Diamonds&Pearls💎2 年前

I'm bothered by that load, why is it not full? Is it always like this? Please educate me, I'm looking for opportunities in the underground space

Tebogo 的头像

Tebogo2 年前

Beauty of HVAC..

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