Vacuum Conveying System
The Vacuum Conveying System conveys fly ash in an air stream at negative pressures and is suitable for a comparatively short conveying distance. This system is extensively used for its simplicity and economic efficiency.
![Vacuum Conveying System](/en/energy/solutions/energy_plants/ash/images/transport_ph001.jpg)
![Vacuum Conveying System](/en/energy/solutions/energy_plants/ash/images/transport_il001.jpg)
Handling System
Fly ash in each hopper is conveyed through a pipe by a vacuum blower, caught by a filter separator on the top of a silo and deposits in a fly ash silo.
The ash stored in the silo is moistened by a dustless unloader and conveyed to an ash disposal site by truck or conveyor. The ash can also be conveyed as dry for efficient utilization.