Compressed air is used for apparatus and equipment in sensitive areas where electrically driven equipment would interferer with sensitive medical equipment.
Compressed air is used as a safe medium for heavy duty blasting in the construction industry.
Compressed air is mixed with products such as coal dust to cause fluidization. As a result these products are better suited for material handling and conveying.
Compressed air is used for reverse air jet purging to keep filters clean while extending lifetime and reducing downtime.
Compressed air is used for the safe operation of ventilation systems in hazardous mine environments.
Blowers and liquid ring vacuum pumps are used to remove methane gas from underground coal mine basins.
Positive displacement blowers are used to provide necessary air ventilation into coal mines.