An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Polychlorinated Biphenyls (PCBs)

Renewed Approval Granted to Hydrodec of North America, LLC

On January 9, 2018, EPA granted renewed approval to Hydrodec of North America, LLC to store PCB-containing mineral oil dielectric fluid (MODEF) and to operate its chemical dechlorination system to destroy PCBs in contaminated MODEF, subject to the terms and conditions specified in the approval below.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.