Frag tank

firechild

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So I've decided to set up my first frag tank after more than 20 years of reefing. The tank has been ordered and I've started ordering a few other parts. Tank size will be 900x600x350mm (roughly 36x24x14"). Not too much to add at this point but I'll update as things start to progress.


Frag tank.jpg
 
So I've decided to set up my first frag tank after more than 20 years of reefing. The tank has been ordered and I've started ordering a few other parts. Tank size will be 900x600x350mm (roughly 36x24x14"). Not too much to add at this point but I'll update as things start to progress.


Frag tank.jpg
Why 14" tall? Most frag tanks are in the range of 6 to 8
 
So I've been contemplating how to create flow in the tank. I'm thinking it might be good to integrate the PVC I was going to use to hold the racks into the flow equation. I was thinking something like this:

Frag rack.JPG

Obviously I'd need to work an input into this somewhere but the idea would be to use a single pump to push water out from all corners. There's a reasonable chance that flow would be higher closer to the pump but I'm not sure the difference would be huge. I'll still probably add a gyre or some other flow, but this could keep decent movement across the whole tank. I welcome any feedback as to whether this would or would not work, or if anyone has tried something similar.
 
Awesome tank dude! Did you build that yourself? Great job if so I really like this setup a lot.
 
20230121_180057.jpg


The tank and sump arrived just before Christmas. I picked the cabinet up today and made some modifications to fit the sump in (cabinet is a generic 2 door, centre support one). Still some work to be done, I've started the plumbing, hoping to have water in by next weekend.
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%

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