Water Environment Federation (WEF) Discussion ForumsWater Environment Federation (WEF) Discussion Forumshttp://www.wef.org/TechnicalDiscussions/jfuller@wef.orgSat, 06 Sep 2008 20:06:24 GMT20http://www.wef.org/TechnicalDiscussions/Topic8471-10-1.aspxWe've got a system going in, but it hasn't been started yet. The plan is to introduce heated FOG directly into the heating loops for 4 anaerobic digesters. Other than grit removal and heating, no treatment of the FOG is planned. I've found there is a lot of information online regarding increased methanogen health, and improved bacertial growth, but you can easily overfeed with grease. I think this was addressed in an recent WE&amp;T - <A href="http://www.wef.org/ScienceTechnologyResources/Publications/WET/08/08Jan/08JanuaryFeatures.htm">http://www.wef.org/ScienceTechnologyResources/Publications/WET/08/08Jan/08JanuaryFeatures.htm</A>Tue, 26 Feb 2008 09:38:45 GMTPellethttp://www.wef.org/TechnicalDiscussions/Topic8471-10-1.aspxI am looking for anyone with experience concentrating and feeding concentrated grease to anaerobic digesters - technologies used, other conditioning methods (chemicals, emulsifiers, etc) and operation and maintenance info - good, bad and the ugly.</P><P>Anything would be appreciated</P><P>kfondaThu, 21 Feb 2008 20:31:36 GMTkfonda