collected about 150 gallons of sap today, from yesterday's and today's "sap run"; not bad for my north-slope sugar bush. plan to boil a good part of tomorrow, hope to make another 3 gallons with what sap i've got on hand, and have some left over to boot.
pics from the weekend:
the evaporator, with it's homemade arch and commercial pans (g.h.grimm co) - 2'x6' setup
not the fastest rig, probably boiling 18 to 22 gallons of sap per hour. the arch was converted from a 2x5 drop-flue rig to a 2x6 raised flue rig, thus the added box at the back, and the hole in the side of the arch where the drop flue drain used to be.
getting close to the first syrup draw-off of the season. hard to see, but to the back right, the flue pan drain is visible (yellow handle at the back), above the arch and below the sap float box.