This time last year David and I ventured into making maple
syrup from the trees on our property. We learned a ton about what to do
and what not to do. I didn’t document the process that much, but here are a few
of the highlights:
- started March 1st
- 20 taps (our buckets, spiles and lids were a gift from David's parents)
- collected ~250 gallons of sap throughout the season; most
we collected in one day was 50 gallons
- lost/wasted probably 80 gallons due to spoiling or burning
the syrup in the final stage
- stored sap in 5 gallon buckets, a trash can and a 55 gallon
drum
- used 2 gallon buckets with lids and handles to collect the
sap
- first attempted
evaporation with a portable double burner…bahahaha! That idea lasted a whole
hour, the sap barely even steamed, it was returned REAL quick
- second attempt was a wood
fire; couldn’t get it hot enough so the sap barely boiled; also extremely messy
with all the soot and a pain in the a$$ to clean the pots and pans
- next bought a stove top off of craigslist, wired it to plug
into an outlet, then set it on top of David’s busted table saw (kitchen reno
killed it); this process worked decently well
- the stove top allowed us to boil down about 5 gallons every
2 hours using 3 large pots and a small dutch oven
- made a little over 2 gallons of syrup for the season
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Materials cleaned Buckets hung |
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1st attempt at evaporation - straight up pathetic! |
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2nd attempt at evaporation |
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3rd attempt at evaporation As you can see the winter takes a toll on David |
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Storage containers...we're pretty classy up in here |
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Finishing up on the stove Sweet, delectable, liquid gold |
Once we concluded our season I told David we either figure
out a better way to evaporate or we use fewer taps. The process we had just couldn't boil the sap quick enough with the rate we were collecting. I
wasn't a fan of hauling that sap up the hill just to throw it out once it
started to smell like rotten eggs.
Well it’s 2015 and David accepted the challenge! He’s definitely one to
research so after countless hours of the internet and YouTube, the following
are pictures of his process to build an evaporator that will hopefully boil 13
gallons an hour!
- bought a large tank on
Craigslist used for heating oil storage
- bought bed frames at Habitat
resale store to use to hold the containers filled with sap
- one of David’s buddies, Alan,
came over and helped him cut the top off, flip it over and tack weld in place
- bought two 4’x8’ pieces
of metal from a local metal shop (pans we were looking for were either not big
enough or WAY too expensive so the next logical step would be to make them!)
- many hours have been
spent experimenting with what will work and learning it doesn't, but in the end
after much collaboration we land on a solution
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Tank cut and semi assembled |
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TOP: David fixing the heater BOTTOM: Thankful for David's coworker who lent him a plasma cutter |
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I love the sparks that the grinder makes. We realized the larger container needed scored before we could bend the sides |
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Admiring his handy work. The tall container will preheat the sap so it doesn't lower the temp of the boiling sap in the large box. |
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Tack welding the boxes closed |
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Welding hoods are just accessories Better Looks like tiny fireworks :o) |
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Grate assembled with back plate so the wood doesn't fall through |
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