It snowed 8” in
Bellingham on Feb 23rd and for the last week, the Bigleaf Maple taps
have been running copiously. February 26th was the best day of the
year so far and I collected 66 gallons of sap. Stiff shouldered and sleepy, I
am beginning to learn what it means to work on a "sugar bush": repeated trips through
the forest hauling 40-60 lb containers of sap in each hand over rough terrain, followed by late nights tending the evaporator. I can’t
even keep up! With so much sap, I’ve had to fill every large cooking pot in the
house in addition to 50 gallons of storage capacity in the form of carboys and
plastic buckets. If this keeps up, I might have to upgrade to a 55 gallon drum.
The homemade evaporator
has been performing admirably. With a backlog of sap, I have been boiling for 16
hours a day at an average rate of 1.5 gallons per hour. I have experimented
with a pre-warming container to try to improve my efficiency, but it I haven’t
yet worked out a system to keep the condensation that forms on the outside of
the container from dripping back into the evaporator tray.
