NTE (NOL-TEC Europe) in Pelletizing plants:

• Pneumatic Conveying Systems

They are dense  phase  pneumatic  conveying  systems comprised of pressure vessels and  pipelines to  convey pulverized material  from  outdoor to  indoor storage  facilities. The  whole  process is under control of a centralized control panel to optimize functional pressure of the system during various sequences including   silo  loading, silo   discharge,  transportation  and   unblocking.  The pipelines are equipped with state of the art  patent of NTE named “Air Assists” to balance the  pressure  of  the  conveying  line  with  the  transporter  vessel. During silo loading or silo discharge  sequences, emitted dust is  mitigated  by top  silo  filters. About  abrasive  material, ceramic  lined  bends are applied to minimize abrasion rate.

In pelletizing plants this system is  applied for  iron ore concentrate, bentonite and lime conveying.