A new technological solution engineered in Australia is said to offer power savings and control not yet seen in the underground mining industry.
Pfannenberg's Filterfan has flow optimised fins and rotor blades, giving it a high airflow and, at the same time, IP55 environmental protection.
Spray Nozzle Engineering have announced an expanded range of customised spray lance solutions.
SmartVentilation is a solution to the challenge of providing fresh air and venting toxic gases from subterranean mines while minimising energy use.
Using no electricity or moving parts, the Exair super air amplifiers and adjustable air amplifiers are able to transform a small amount of compressed air into a high-volume, high-velocity output that is up to 25 times their consumption rate.