VOCs

Fenceline Monitoring for Refineries: Good Fences Makes Good Neighbors

Fenceline Monitoring for Refineries: Good Fences Makes Good Neighbors

Oil refineries and petrochemical plants that fall under the Petroleum Refinery Sector are required to monitor air emissions at their property boundary. The boundary emission monitoring requirement, referred to as fenceline monitoring, is based upon U.S. EPA rules that became effective in 2016, as updates to 40 CFR Part 60 and 40 CFR Part 63.