Olds Elevator offers an unique bulk solid movement product with the innovative Vertical Bulk Material Conveyor, which reduces the probability of dust explosions in the manufacturing process.

1. Conventional Bulk Material Elevating Systems P.W. Wypych, P. Olds and R. Olds, R. McIntosh; Developments in Bulk Material Elevation Technology

2. Bucket Elevator Discharge

4. Conventional Screw Conveyor Explosion Isolation Choke Eckhoff, R.K., Dust Explosions in the Process Industries, 2 nd Edition, Butterworth-Heinemann, U.K., 1997.

6. Olds Elevator Full Bore Flow Natural Choke P.W. Wypych, P. Olds and R. Olds, R. McIntosh; Developments in Bulk Material Elevation Technology

7. Peter Olds-Inventor Demonstrating Innovative Technology

8. Top of 20’ Olds Elevator Discharge Full-Bore Flow Photo Credit: Richard McIntosh

9. Olds Elevator Innovative Technology Photo Credit: Richard McIntosh

10. In-Feed Pickup Scoop Process Photo Credit: Richard McIntosh

11. In-Feed Pickup Scoop P.W. Wypych, P. Olds and R. Olds, R. McIntosh; Developments in Bulk Material Elevation Technology

12. 4" x 20' Elevator Feeding Biomass Pellets to Gasifier (Class 1, Div 1 XP environment )

13. Olds Elevator LLC 12 B Park Avenue Hudson, NH 03051 Tel: 603 882 8899 Fax: 603 882 8855 [email_address] www.oldsusa.com