RONALD M LAVIGNE
Broker in Montgomery, MA
License number
Massachusetts 9016912
Issued Date
Apr 20, 1996
Expiration Date
Jul 27, 2002
Type
Salesperson
Address
Address
Montgomery, MA 01085
Professional information
Treatment System For Landfill Leachate
US Patent:
4678582, Jul 7, 1987
Filed:
Jan 24, 1986
Appl. No.:
6/822125
Inventors:
Ronald L. Lavigne - Huntington MA
International Classification:
C02F 332, C02F 304
US Classification:
210150
Abstract:
A biological living-filter system for treatment of sanitary landfill leachate which comprises a treatment basin which is lined with a water impervious material and filled with an organically enriched treatment medium which is conducive to maintaining a population of micro-organisms. The system also includes leachate tolerant plants growing in the treatment medium and flow control means for the leachate.