Everett Dale Thompson
Engineers at Race Ct, Littleton, CO
License number
Colorado 8108
Issued Date
Nov 11, 1967
Renew Date
Jan 20, 1989
Expiration Date
Jan 20, 1989
Type
Professional Engineer
Address
Address
6497 S Race Ct, Littleton, CO 80121
Professional information
Coal Stacking Tower Dust Control System
US Patent:
4306895, Dec 22, 1981
Filed:
Jan 31, 1980
Appl. No.:
6/117201
Inventors:
Everett D. Thompson - Littleton CO
Dennis D. Sousek - Littleton CO
Dennis D. Sousek - Littleton CO
Assignee:
Dravo Corporation - Pittsburgh PA
International Classification:
B01D 4602
US Classification:
55341R
Abstract:
An improved stacking tower is equipped with a dust pollution control system which maintains a negative pressure within the tower and comprises an exhaust means, dust collection and removal means and movable closure means for closing the discharge openings of the tower. A modulating air damper is also provided to adjust the volume of air passing through the tower.