Drop off reef design - Starphire

Ok. This is more complex than I thought.

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There's potential for cross circulation if the flow is both vertically and horizontally switched.
 
also works on my pc at work!! ;)

still don´t know how I feel about the overflow... but I guess I have to think of it covered in clothcrete...?!
 
Here's a view of my current overflow wall and ledges cropping out from it

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I like this.....alot. Good luck with the build.

giving props to Flo's tank - check out the link above to see the rest.

I just LOVE these pictures

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I imagine mine being a wider version... I hope it's as successful. :D
 
Anyone with glass building experience able to comment on using 0.5" Starphire for the side glass with a false floor at 24" for most of the length?
 
Ok. Worked out the kinks. It's doable, but susceptible to leakage.

Still open question on the thickness of the side glass

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This has been great learning and great experimentation in design. I think I'm where I need to be here now. I'm going to reconnect on the flow thread...

This is a fully multimodal current flow and drop-off tank. It has a removable acrylic flow tank with powerheads for maintenance. I've added the eggcrate walls and flow directors.

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This design has 14 modes of flow in and out of the dropoff and main display. There are 6 circulating modes + 4 gentle flows + 4 storm flows.

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Now that's some serious 3D animation!!

Wow

Can't wait to see how this will look like in real life!!
The flow is insane! What pumps are you going to use?
 
It'll be a year from now, so it depends on what will be available then. Since it's a matrix with a lot of pumps, each pump can be offline temporarily without a significant concern. I will have to add current sensing to each of the pump lines to control quality of flow.

If I were to do it today, I'd use the old Jebao WP-60s. I've used them for a couple of years without issue (I know some people hate them). They have the new RW-20s but the shape isn't right for what I need. The outlet has to be more directional so the inlet and outlet can be separated by the flow tank's acrylic sheet.
 
I'll use the Jebaos for the experimental tank I'm going to build for a mock up of the design.

Four to eight powerheads in a 21" x 3' x 5' box should be good enough. I'll probably make it out of plywood with a 1/4" acrylic sheet liner and 1/4" separator.
 
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