Rob,
Dewight and I have about 500 in now. Peter Hadeka is going to help me tap this weekend.
Ryan,
My rig will do between 15-18 gallons at 13%. The nice thing is I won't need to wait 2 hours for my RO to get the sap to 12%, Just 1 shot through!
Last year my evaporator chewed up 5.5 gallons of fuel an hour, this year, I cut that back to 3.5 gallons an hour. My stack temp was just too high(1100 degrees) That temp is OK if you are boiling raw sap, But is just too hot for high concentrate. I hope Bill likes his Springtech, I don't like them, They won't concentrate above 8% and their wash cycle is too short.