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Thread: Membrane test results

  1. #1
    Join Date
    Dec 2013
    Location
    Stockbridge,Ma
    Posts
    151

    Default Membrane test results

    I just received my membrane back from CDL after they washed it and I'm a little confused with the test results.
    Results are "passing sugar 0% / Performance before 92.1% / Performance after 84.4%"
    Why did the performance go down after the wash? Shouldn't it at least be the same or better? Also, at what point do I start thinking about replacing it?

  2. #2
    Join Date
    Mar 2015
    Location
    Peoria, IL
    Posts
    605

    Default

    Did you ask them about it? Maybe they just reversed the numbers. It should be better after a wash in theory.
    Camp Wokanda
    Peoria Park District

    2020 - 210 taps 3/16 shurflo, upgraded hp pump on RO - 66 gallons
    2019 - 150 taps 3/16 shurflo, Deer Run 125 dolly RO - 73 gallons
    2018 - 120 taps 3/16 hybrid (shurflo), 2x6 raised flue w/hood, homemade arch w/ AUF & AOF - 34.5 gallons
    2017 - 60 taps 3/16 gravity, oil tank arck w/ steam pans - 12.5 gallons

  3. #3
    Join Date
    Dec 2013
    Location
    Stockbridge,Ma
    Posts
    151

    Default

    No I haven't talked to anyone yet. Paperwork just came in the mail today. I opened it after I got home from work.

  4. #4
    Join Date
    Jan 2006
    Location
    Oneida NY
    Posts
    10,520

    Default

    Ask them or maybe your CDL dealer.
    Dave Klish about 1320 taps in '15, downsized after I lost my help, about 450-500 planned for 2021 (and after?)
    2012 Mahindra 36 HP 4x4/ loader/cab/heat/AC:-)
    3x8 raised flue evaporator
    250 GPH converted to electric, RO by Ray Gingerich
    6.32 KW solar system, 1.48KW is battery backed up, all net metered
    http://s1041.photobucket.com/albums/...anssugarhouse/
    website: www.cnymaple.com

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