RODI part?

Discussion in 'Equipment' started by xcaret, Aug 9, 2018.

  1. xcaret

    xcaret Supporting Member

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    Does anyone know what this part is?
    I’m working on putting together the mixing station bit by bit and found these; forgot what the black box is for, the other piece is a pressure switch which I have the power supply for.

    image.jpg
     
  2. Vhuang168

    Vhuang168 Supporting Member

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    Never seen that before. Auto flush?


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  3. MolaMola

    MolaMola Supporting Member

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    Did you ever use that tubing to carry saltwater into a calcium reactor and it's some kind of pump?
     
  4. xcaret

    xcaret Supporting Member

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    I think Vincent’s right; I forgot what it’s for but it might be an auto flush valve.
    I opened it and looked like a pump but it doesn’t make any sound when plugged in.
    I think is a Spectrapure unit.
    The white tubing is on the pressure switch, just old RO tubing. I’ll search Spectrapure’s site for schematics on it.
     
  5. OnTheReef

    OnTheReef OnTheReef (Eric) Supporting Member

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    If it’s like my old Air, Water Ice Typhoon III and has 4 ports, it’s a pressure cut-off so that your membrane doesn’t stay pressurized while the unit is not processing water.

    ASOV valve, right in the middle?
    https://airwaterice.com/media/pdf_files/t/y/typhoon_iii_illustration.pdf

    Though I just realized it appears to have power. Pressure booster?

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    Last edited: Aug 10, 2018 at 7:46 PM
  6. xcaret

    xcaret Supporting Member

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    I have to look for the instructions, I may have them in a bin labeled RODI Filters; these ones were in a box labeled RO Parts.
     
  7. Coral reefer

    Coral reefer President

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    Only thing I can think is auto flush.
     

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