DESTROYING BTEX & HYDROCARBONS IN NORTHER ALBERTA Post Author:Mary Rudolph Post published:July 9, 2010 Post Category:Projects/News Successful F4 Environmental application on hydrocarbon contamination on land. Successful F4 Environmental application on hydrocarbon contamination in water. Ex-Situ saves time, money & the environment! Test results from an independent environmental service provider on treated soil from an original drill sump on a well site in Northern Alberta: Rapid degradation of long chain hydrocarbons and BTEX after our bioremediation product/process has been applied. Significant decline of F3 long chain hydrocarbons in a matter of weeks. You Might Also Like HS&E COMPLIANT! May 30, 2013 IN-SITU TREATMENT – RAINBOW LAKE, BC August 12, 2015 F4 SPILL IN-SITU APPLICATIONS January 17, 2010