(This is Part 2, focusing on cooking the sap down to syrup. To read about collecting the sap, please enjoy the
prior article).
In our neck of the woods, the sap started running on April 2, 2016, more than 2 weeks earlier than in recent years and 6 weeks earlier than a particularly late spring several years ago. Whenever Nature decides, we have to be ready.
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Assembling the evaporator |
Fortunately, we had strung the collection lines among two dozen trees in February and early March. After that, Bryan started to assemble the "woodstove" he bought from
Leader Evaporator (in Vermont), which consisted of a sheet metal exterior, about 600 pounds of heat resistant bricks (some of which he had to cut to fit), and a short, metal chimney.
Unfortunately, the masonry cannot be cemented together until the temperature rises above the mid-40s, which did not occur regularly until late March, and once that occurred, it started to rain! Every day for a week! So that set us back a bit.
The evaporator was finally finished and the first test fire ignited on April 1.
The very next day, we discerned drops of sap flowing down the plastic lines to the collection tank next to the wood stove. Phew! Perfect timing.