Let’s Vent! bESTology Week 12
According to the Merriam-Webster dictionary, ventilation is the control of air movement, its amount, and direction. Air is necessary not only for us to breathe, but to disperse gases, dust, heat, etc.
Mine ventilation is heavily regulated especially in coal mines and mines with gassy environments. Other contaminants impacting the air quality of mines are blasting fumes, radiation, dusts, battery emissions and more.
To ensure proper ventilation in a mine, downcasts of fresh air and ...
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