1. Hot dip galvanized silo starting from the ground with double system to discharge dusts: to feed a boiler – by side screw conveyor to discharge dusts into a truck
2. Silo with bottom opening to discharge dusts into a truck
3. Silo with sustaining structure and system suitable both to feed boiler and discharge into a truck
4. Double hot dip galvanized silos starting from the ground and discharge into a roll-off container
5. Hot dip galvanized silo with enlarged head (for big filtering surface)
6. Painted silo with enlarged head starting from ground
7. Painted silo on legs