Some Gooood sheeeeet on the FOG into Fuels thang.....https://www.greengaragedetroit.com/index.php?title=Great_Lakes_BioGrease https://www.ncsafewater.org/Pics/Training/AnnualConference/AC08TechnicalPapers/SpecialTopics/AC08ST_Tues1100_Partenan.pdf https://infohouse.p2ric.org/ref/02/01442.pdf