Got everything cleaned up last night. Had to fill a 15 gal drum to do it. The RO, concentrate and feed tanks, finisher are all clean. Simmer the evaporator down low and drained the syrup pan. Last bit came off at 55% but it was more than 24 hours from the first crunch. Going to pump yesterday's sap this morning. Got plenty of wood, RO soap and defoamer so away we go.