How do you handle evaporation top offs? Automatic is the way to go!

Discussion in 'General Equipment, Hardware, Filtration' started by revhtree, Apr 19, 2017.

  1. revhtree

    revhtree Owner Administrator Staff Member Team R2R R2R Supporter R2R Excellence Award Photo of the Month Award Build Thread Contributor Article Contributor Partner Member 2018

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    FINALLY! Yes finally got my auto top off fully automated! :) Feels good too!

    For me I needed an ATO that I could leave for a week or two at a time since we travel to trade shows, etc. So with the help of Dan from Avast Marine and some of our awesome members here I was able to get it set up.

    Still have to shorten the breakout box wire and then do some overall wire management but it's coming along! The unit is a Avast Marine Peristaltic Pump for Auto Top-Off, Break out Box for Neptune Controllers, Top Off Kit, and Barrel Tender.





    The Barrel Tender keeps the RODI tank full at all times! I also have a auto shutoff valve on the water coming into the RO unit so the water supply shuts off as well.

     
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  2. revhtree

    revhtree Owner Administrator Staff Member Team R2R R2R Supporter R2R Excellence Award Photo of the Month Award Build Thread Contributor Article Contributor Partner Member 2018

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    How do you handle your Top Offs?
     
  3. e572

    e572 Well-Known Member

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    Tunze atos and a 32 gallon brute trash cans I can go months on my small tanks lol
     
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  4. airwaterice

    airwaterice Well-Known Member

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    Wow! How big is your tank rev? That's serious!!!
     
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  5. psirex

    psirex Well-Known Member

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    55 gallon drum, JBJ ATO and a aqualift pump on my 300.

    5 gallon with same tech on my 120
     
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  6. ChukeeR

    ChukeeR Well-Known Member

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    I have my RODI system plumbed into a storage container, it's also tee'd to my ATO container. I have a ball valve installed right before the container as well so that I can shut off flow to my ATO container. Float valve in my ATO container keeps it from overfilling as it triggers the RODI systems auto shutoff.

    When I go out of town, I just open the valve and let the ATO container stay full. When I'm home, I usually have the ball valve closed and then will open it once the container gets near empty (about every 3-4 days).

    A Tunze Osmolator handles the rest.
     
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  7. revhtree

    revhtree Owner Administrator Staff Member Team R2R R2R Supporter R2R Excellence Award Photo of the Month Award Build Thread Contributor Article Contributor Partner Member 2018

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    HA! The tank system is around 450g or so.
     
  8. RyanCSGO

    RyanCSGO Well-Known Member R2R Supporter R2R Excellence Award Reef Squad SCMAS Member Build Thread Contributor Partner Member 2018

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    highly sophisticated hand, arm and eye coordination (I dump RODI in manually for now)
     
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  9. revhtree

    revhtree Owner Administrator Staff Member Team R2R R2R Supporter R2R Excellence Award Photo of the Month Award Build Thread Contributor Article Contributor Partner Member 2018

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    Same way for years for me! HA!
     
  10. badstraw

    badstraw Active Member

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    Where did you get that orange tubing for the DOS @revhtree?
     
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  11. MaddyP

    MaddyP 'Til Reefdom Come... R2R Supporter SCMAS Member Build Thread Contributor Partner Member 2018

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    Avast Marine all the way! Love the pressure switch, no issues with sticking or biofouling. I have 3 in operation.
     
  12. revhtree

    revhtree Owner Administrator Staff Member Team R2R R2R Supporter R2R Excellence Award Photo of the Month Award Build Thread Contributor Article Contributor Partner Member 2018

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    pelphrey, badstraw and ludnix like this.
  13. Dan McNertney

    Dan McNertney Well-Known Member Build Thread Contributor

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    I use a standard float valve with a small pump that goes to the inlet of my sump. I use my old 55 gallon to hold the RO/DI water. Pretty simple and basic.
     
  14. psirex

    psirex Well-Known Member

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    That is a nice setup!
     
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  15. luke33

    luke33 Well-Known Member R2R Supporter

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    Rev, so your ato reservoir is hooked up to your rodi and topped off automatically, then it feeds your return section using an ato? Is that correct?
     
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  16. BSDS5000

    BSDS5000 Member

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    I was auto-filling my ato reservoir directly from the rodi unit using the float/auto shutoff but due to 'tds creep' I have opted to start manually filling my reservoir every few days to ensure 0 tds and to also ensure I'm better maintaining my rodi media by flushing the unit- my tapwater tds is >400! I certainly hope I can come up with a better set up eventually. My ato is via the icecap ato unit that I've been using without issue for about a month now.
     
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  17. RyanCSGO

    RyanCSGO Well-Known Member R2R Supporter R2R Excellence Award Reef Squad SCMAS Member Build Thread Contributor Partner Member 2018

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    haha. its nice to HAVE to do something with the tank but at the same time super inconvenient.
    once my new tank is up and running will be using either the JBJ or the Hydor. The ease of an ATO is amazing.
     
  18. ngoodermuth

    ngoodermuth Well-Known Member R2R Supporter R2R Excellence Award Reef Squad Build Thread Contributor

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    I have a little 5 gallon reservoir hooked up to an eshopps ATO float switch. It needs to be refilled twice a week or so. It works for the smaller volume we need and like someone mentioned above I flush the filter before running into the reservoir.

    I'm sure if I was doing top-off on a 400+ gallon system I would want it fully automatic. Water-changes too. I had the pleasure of catching a presentation by Copps at our local swap last month. That guy has the right idea for water changes- flip a couple valves, flip a couple more valves-Done!
     
  19. sundog101

    sundog101 Well-Known Member Build Thread Contributor

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    I just got the avast marine unit. I really like the pressure switch.

    By the way, that setup looks awesome!!!
     
  20. gfox

    gfox Well-Known Member

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    I also use the avast ATO.Love it and hassle free so far for 3 years
     
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