VRUs

VRUs address ongoing issues with tank vapours in industrial systems. Tank vapours are volatile organic compounds (VOCs) released from liquids stored in tanks, such as fuel or oil. They are a product loss, an emissions risk, and, in many cases, a compliance issue. A vapour recovery unit , often shortened to VRU , is designed to capture harmful vapours that would otherwise vent to the atmosphere and compress them for reuse. The U.S. EPA  describes VRU operation as "pulling hyd