![Turning Brown Grease Into Biofuel](https://cole-tpomag.imgix.net/https%3A%2F%2Fwww.tpomag.com%2Fuploads%2Fimages%2Fimage_8-web.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=14dfd632351d328f3d10585aef5dfa72)
In the movement to turn wastewater treatment plants from cost centers to profit centers, grease could play a significant role.
RPM Sustainable Technologies of Storrs, Conn., is introducing a new process to convert brown grease into biodiesel fuel. A co-byproduct, glycerol,...