Contaminated fuel tanks will need to be cleaned, scrubbed, vacuumed before customers pump again

Before lower-grade gas pumps can be used again, companies like Tank Cleaning Industrial will have to clean them out.
KUSA-TV Denver on MSN

How gas station pumps get clean from contaminated fuel

Gas station tanks and pumps must have contaminated fuel pumped out, then they are cleaned and vacuumed before customers can ...
Jalopnik

How To Properly Flush A Gas Tank

Back in 2004, several automakers got together to create a more pure form of gasoline to meet strict standards set by the U.S. Environmental Protection Agency (EPA), now known as Top Tier gasoline.

Colorado contaminated gas: What does the tank cleaning process look like?

At least 200 complaints have been filed after multiple Colorado gas stations received contaminated fuel. The process to clean ...