James J Gusek
Engineers at Louisiana Ave, Denver, CO
License number
Colorado 17164
Issued Date
Jun 18, 1980
Renew Date
Nov 1, 2015
Expiration Date
Oct 31, 2017
Type
Professional Engineer
Address
Address
12092 W Louisiana Ave, Denver, CO 80228
Professional information
System And Method For Treating An Excavation Activity
US Patent:
2013004, Feb 21, 2013
Filed:
Aug 16, 2011
Appl. No.:
13/211074
Inventors:
James J. Gusek - Lakewood CO, US
Assignee:
Golder Associates Inc. - Lakewood CO
International Classification:
B09C 1/08, C09K 8/00
US Classification:
40512875, 507202
Abstract:
A system for treating an excavation activity includes a distribution network in fluid communication with the excavation activity. A foaming agent and a reagent are supplied to the distribution network to form a reagent-foam mixture. The reagent is selected to react with at least one of sulfides, bacteria, or heavy metals or to coat particulate materials. A method for treating an excavation activity includes flowing a foam through a distribution network in fluid communication with the excavation activity and selecting a reagent to react with at least one of sulfides, bacteria, or heavy metals or to coat particulate materials. The method fluffier includes mixing the reagent with the foam flowing through the distribution network to form a reagent-foam mixture and dispersing the foam-reagent mixture over at least a portion of the excavation deposit.