Underground Storage Tank Cleanup

Soil was excavated from area where underground storage tank had been leaking gasoline	Measuring stakes were placed in areas where soil was to be extracted for testing	Soil was placed back in the original hole in two foot lifts and then OSE II was applied
Eight (8) two foot soil lifts were placed back in the hole and OSE II was applied each time	The measuring sticks guided OSEI Corp. as to how much soil to put back and also mark soil sampling areas	OSEI Corp. associate extracting soil sample to be tested
OSEI Corp. associate testing soil for moisture content to make sure it had enough moisture so bacteria would have motility	Soil was cleaned up and the state of Alaska issued a clean / closure letter