Cleanup – Tank Removal

: 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 marked soil sampling areas

: OSEI Corp. associate extracted a soil sample to be tested

: OSEI Corp. associate tested soil for moisture content to make sure it had enough moisture so the bacteria would have motility

: Soil was cleaned up and the state of Alaska issued a clean/closure letter

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