>I''m using foolprof process for about half of year with great >succes.Recently I've got oil from diferent restaurant than usual and >here comes the problem.After usual processing the oil was red as if it >woud have full of glicerine in it.The glicerine did settled in usual >amount (cca115 ml) and the wash test went throu normally.Nevertheless >I've put in aditional methanol and lie and reprocess the oil.Eksept for >some soap formation nothing happened.The BD stayed red.The restaurant >owner told me,that he uses mashine for french fries that has the sistem >for oil self cleaning. >Any idea,anyone? >Thanks for answer.
Hi Bruno What kind of oil is it? The red colour could have more to do with the oil than with the processing. If the wash test and methanol test are okay then the biodiesel should be okay too. Best Keith _______________________________________________ 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/
