Lee, I don't know where you are at in the learning process but if you have not started with virgin oil and had multiple success in small batches do yourself a favor and start there and learn the titration before you start with WVO. As far as heating it there is a whole section on getting the water out of WVO:
http://journeytoforever.org/biodiesel_make.html#water Best Jim Lee Eady, D.C. wrote: > I am just getting started making BD. I have had some trouble getting > all the water removed from the WVO. Is it a must to heat the oil if > so how hot, how long? Will it settle out on its own if just sits if > so how long do I need to let it settle? Any info will be appreciated. > >------------------------------------------------------------------------ > >_______________________________________________ >Biofuel mailing list >Biofuel@sustainablelists.org >http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org > >Biofuel at Journey to Forever: >http://journeytoforever.org/biofuel.html > >Search the combined Biofuel and Biofuels-biz list archives (50,000 messages): >http://www.mail-archive.com/biofuel@sustainablelists.org/ > > > _______________________________________________ Biofuel mailing list Biofuel@sustainablelists.org http://sustainablelists.org/mailman/listinfo/biofuel_sustainablelists.org Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Search the combined Biofuel and Biofuels-biz list archives (50,000 messages): http://www.mail-archive.com/biofuel@sustainablelists.org/