With biodiesel it can be a problem that it does not burn out. A smaller nozzle for a shorter flame and if possible higher pressure, could fix it. You will probably get a 20-30% lower heating capacity from your burner, but they are mostly 2-3 times over sized anyway. It will run longer periods with less pollution and that is positive. I Germany they have restrictions now on how many start/stop that can be tolerated, this to control pollution and force a more serious sizing.
Hakan At 03:42 PM 12/11/2002 -0500, you wrote: >Greetings, > >We have a very competent furnace / boiler technician that is having a >difficult time fine tuning the burner for complete combustion. We are >burning B100 in the furnace and that is the only fuel that the system has >ever seen. > >Symptoms are as follows: >1)Sometimes it sounds like a mini explosion when the unit fires up >2)There is soot from incomplete combustion >3)There is a slight drip from the suntec pump > >I would love to be able to say that we burn B100 trouble free. Any >pertinent suggestions will be greatly appreciated. > >Thanks, >Thom > > >Biofuel at Journey to Forever: >http://journeytoforever.org/biofuel.html > >Biofuels list archives: >http://archive.nnytech.net/ > >Please do NOT send Unsubscribe messages to the list address. >To unsubscribe, send an email to: >[EMAIL PROTECTED] > >Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/