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Thread: Flat pan with draw off vs. steam table pans

  1. #1
    Join Date
    Oct 2012
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    Southern NH
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    246

    Default Flat pan with draw off vs. steam table pans

    I have been boiling outside on a block arch (insulated with firebrick) with 3 steam table pans. This works well for me until I need to empty my pans. At that point, I have to pick them up out of my arch and pour off the boiling almost-syrup' into large SS pots that I carry inside and finish off in my kitchen. I have been thinking about getting a flat pan with a draw off valve to make this a safer process. Anyone out there switched from steam table pans to a flat pan on a block arch?

    I plan on 45 taps this year - probably will be my max. in our yard.

    Is the switch to a flat pan from my configuration worth the switch? Your advice please....
    2024 - 16 taps - buckets on our best producing trees, still boiling on a block arch with slight modifications/refinements over the years.
    2021 - 25 taps - all buckets
    2013-2020 - 30/41 taps: discovering which trees were the best producers
    2012 - First year - 21 taps in our backyard - block arch evaporator with 3 steam table pans!

  2. #2
    Join Date
    Mar 2005
    Location
    Albion PA
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    5,099

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    How much is it worth not to have a sever burn from handling those pans? Just considering the safety factor may justify going to the flat pan with a integral draw off port/s.
    You are going to spend some dollars to get the new pan, but setting above the fire it will probably boil better.
    You will need to decide on the design of the pan too. since you cant draw all the syrup out while boiling. Depending on the size you may be able to have some partitions and actually have some gradient moving the syrup to a draw off point.
    Good luck. Getting a new pan at this point may be a issue with some of the manufactures? Check local weld/fabrication shops to see if they have experience in making pans too. Around 22 gauge (thickness) 304 stainless would be a preferred material.
    Regards,
    Chris
    Last edited by Sugarmaker; 02-22-2015 at 01:46 PM.
    Casbohm Maple and Honey
    625 roadside taps + Neighbors bring some sap too!
    3x10 King, WRU, AOF and AUF
    12" SIRO Filter Press.
    2015 Ford F250 PSD sap hauler
    One Golden named Maggie, Norwegian Forest Cat named Lucy
    Too many Cub Cadets
    Ford Jubilee and several Allis WD's, and IH tractors
    1932 Ford AAB ton and a half, dump truck

    www.mapleandhoney.com

  3. #3
    Join Date
    Mar 2013
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    Lancaster County, Pa.
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    I asked myself the same question last year about halfway thru the season. Best thing I ever did.
    http://mapletrader.com/community/sho...ce-a-Pan-Makes

  4. #4
    Join Date
    Apr 2011
    Location
    Sault Ontario
    Posts
    1,016

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    Hi MapleLady:

    I like your idea of losing the buffet pans and getting the flat pan. Great move.
    I have a flat pan with the valve also, I batch boil each time.
    When it comes time to draw-off it is tricky unless your prepared.
    What I do is, I have a setup with pallets stacked same height as the bottom of my boiling pan and pull the whole pan off the arch onto the pallets. I then use the spout to draw-off.
    I have seen also a steel framed steel table used instead of pallets. Just use something strong and stable.

    This prevents burning any sap, stops the boil immediately, gets you away from the fire while your drawing off.

    It works for me and maybe can work for you. It also allows me to stop boiling at any stage and continue tomorrow if I want.

    Good luck whatever you do and don't get burned from boiling sap !!

    Terry
    2011- 35 taps, ,,,milk juggs and buckets-propane turkey fryer !!
    2012 -75 taps,,,,, 40 on tubing into buckets, and 35 buckets - 3nd hand Homemade arch, brutal.
    2013- Just over 115 taps and still adding more.
    2014, new SS flat pan and new arch built, guessing 75-100 taps this year.
    2015, 50 taps on Shurflo pump.
    2016- Getting a line across my creek this year.
    2017-took a year off, Jamaica was fun !
    2018- 45 trees tapped, keeping it fun !

  5. #5
    Join Date
    Apr 2008
    Location
    Plymouth, WI
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    401

    Default

    Quote Originally Posted by TerryEspo View Post
    Hi MapleLady:

    I like your idea of losing the buffet pans and getting the flat pan. Great move.
    I have a flat pan with the valve also, I batch boil each time.
    When it comes time to draw-off it is tricky unless your prepared.
    What I do is, I have a setup with pallets stacked same height as the bottom of my boiling pan and pull the whole pan off the arch onto the pallets. I then use the spout to draw-off.
    I have seen also a steel framed steel table used instead of pallets. Just use something strong and stable
    Terry
    I used to boil on a 2x4 flat pan with draw off valve and I had 2 saw bucks cut to same height as my arch that I would pull of on. I did that for a couple years and then lengthen my arch and set a 16"x24" pan in front of the 2x4 pan. I would continue to ladle sap from the back pan to the front and add sap to the back pan. When the front pan was close to syrup, I would lift it off and drain it and start over ladling sap in from the back pan.
    150 on 3/16 gravity 2018 and 120 sap sacks
    14 x 20 sugar shack
    2014 New custom 2x6 arch "The Firestorm" w/ preheater, AUF & AOF
    Smokey Lake pans and water jacket bottler
    2024 new 2x8 set of drop flue pans and hood from Smoky Lake. Lengthen our arch.
    Just a hobby but seems like more work every
    year
    3 generations working together
    Wife that guards our syrup
    43.74° N

  6. #6
    Join Date
    Jan 2014
    Location
    troy, ohio
    Posts
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    Last year I put a smoky lake 2x4 continuous on a block arch. Worked just fine. Jim Schumacher might actually have that on the shelf.
    2021
    2x8 CDL raised flue w/ hoods
    SMOKY LAKE SS filter press
    825i JD gator
    400 taps and growing
    SL steam bottler
    250 CDL RO

  7. #7
    Join Date
    Oct 2012
    Location
    Southern NH
    Posts
    246

    Default

    Thank you everyone for your advice. I shoveled out my arch yesterday and took measurements of the top opening I have been using. I probably should have given more thought to changing my pan set up last fall, but am now looking for a 2 x 3 flat pan with a draw off point. I also like the idea of sliding that pan off of the arch onto a sturdy structure before drawing off.
    2024 - 16 taps - buckets on our best producing trees, still boiling on a block arch with slight modifications/refinements over the years.
    2021 - 25 taps - all buckets
    2013-2020 - 30/41 taps: discovering which trees were the best producers
    2012 - First year - 21 taps in our backyard - block arch evaporator with 3 steam table pans!

  8. #8
    Join Date
    Mar 2011
    Location
    rowley, ma
    Posts
    195

    Default

    I also switched from steam tray to a flat pan with draw off. My pan was a cross flow syrup pan that I use as my only pan. It was originally set up to be 3' wide, which I use as the length. The divider allows me to get a gradient set up and draw off near syrup to finish on the turkey fryer. Much more efficient than ladling between steam trays and lighter syrup because I don't get it burning on the sides.

    sam

  9. #9
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    Jan 2015
    Location
    Hudson Valley, New York
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    50

  10. #10
    Join Date
    Oct 2012
    Location
    ct
    Posts
    76

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    I just added a fourth stream pan to my setup. I only take one pan out when I'm done with the boil. I go to syrup in my final pan. I use the flat scoop to consolidate my pans and flush with fresh sap. Then flood the empty pans with water. I put two handles on my finishing pan. I snuff the fire out when I'm close and just lift out the final pan and pour that into my filters.

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