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Since the coming of tree-to-tree tubing, today used by 75% of the producers,
the number of taps has shown a distinct progression. Maple groves of 10 000 to
15 000 taps are not rare, because the new technology makes the work easier and
rises the quality of the products. One of them, the reverse osmosis,
separates the sugar from the water, reducing the boiling time and
economizing the fuel and the work.
Tubing
With the coming of tree-to-tree tubing, there is no longer a need to gather the maple sap by hand.
No more need for buckets, barrels, horses or tractors, no need for a large work force!
The maple sap flows directly from the tree to the storage vats due to a branched out network
of small plastic tubes that links each spout to a vacuum system called "sysvac".
It starts automatically as soon as the temperature is high enough for a flow. Nowadays,
one man can take care of several thousand maple trees when before it took five or six.
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