Triangle Biofuels Industries (Wilson, NC), the largest biodiesel plant in North Carolina, was featured in the July 29th airing of “Off Limits” with Don Wildman. The segment features the oil collection process, biodiesel production, and dispensing of biodiesel made from used cooking oil. Also featured is an excellent animation about the biodiesel reaction process which shows how vegetable oil is turned into biodiesel and glycerin, and how the finished biofuel is processed.