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Geoffrey Thor Desmoulin1*, Marc Rabinoff2, Brad Stolz3 and Michael Gilbert4
1GTD Engineering, 218 E 4th Avenue, Vancouver, BC, (Canada), V5T 1G5, Canada
2Rabinoff Consulting Services, 7600 West Coal Mine Ave., Unit A, Littleton, USA
3Pie Consulting and Engineering, 12441 W. 49th Avenue, Unit 8, Wheat Ridge, CO 80033, USA
4Gilbert Engineering, 12441 W. 49th Avenue, Unit 8, Wheat Ridge, CO 80033, USA
*Corresponding Author: