Water Security Test Bed Experiments: Combating Contamination with Frozen Drinks?
EPA researchers at the Water Security Test Bed did an experiment to see if a method called “ice pigging” could effectively remove anthrax from drinking water systems. Ice pigging scours the insides of the water pipe with an icy mixture similar in texture to a frozen margarita.
"If we want America to lead the 21st century -- we have to look to science to carve new paths forward." --EPA Administrator Gina McCarthy's Remarks to National Academy of Sciences.
Can’t find what you are looking for, Search EPA Archive.
Contact Us to ask a question, provide feedback, or report a problem.