Efficient and eco-sensitive
The pneumatic allair® jig offers many of the functions of the water-operated alljig®. However its dry process requires air as pulsating medium only.
Particularly for coal producers, the allair® represents a unique innovation with regard to productivity and quality. From hard and brown coal, the system generates marketable products at the lowest possible cost using a dry process. Thus, coal that could not be utilized previously due to its ash or sulfur content can now be efficiently processed using the allair® system. This results in a direct increase in economically exploitable reserves and therefore in economical use of natural resources.
From hard and brown coal marketable products can be generated at minimum cost by using the dry process. Thus, coal previously unmarketable due to its high content of ash and/or sulfur can now be efficiently processed using the allair® system. This results in a direct increase in economically exploitable reserve and in consequence higher sustainability of natural resources.