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sump reversal?


Djplus1

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post-2633366-0-06371400-1377380236_thumb.jpg

 

Just added my AquaC 180 and Eheim 1262 combo to the tiny sump. Note the direction of AquaC outlet.

 

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Here is pic hooked up.

 

The issue I have is the sump level has reversed due to the power of the Eheim 1262 pump from the over flow section thru the skimmer into the return section. I have a Sicce Synchra 2 handling the return duties. 

 

The overflow side used to be the steady side, now however if I take water out of the tank, the overflow side is the side that drops, meaning that I would have to throw my ATO sensor over there. My question is, will this set up be a problem? Or will I need to do anything in my power to make sure that the AquaC outlet drains into the overflow side of the sump, perhaps even mounting the skimmer externally?

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Why don't you have the skimmer emptying back into the overflow side?

Sump is too small. Won't fit unless I do some chopping, which I'm prepping for now. I MAY be able to lose some threads on the PVC to get me the couple mm's I need.

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Ok, now outlet facing back into overflow area, but I fear that the water is being directed too close to the input of the Eheim 1262. The bubbles are not nearly as high in the skimmer body unless I close down the output a bunch. 

 

The instructions say to run everything wide open for a few days/week, so hopefully this straightens up a bit by then.

 

On another note, how hard is it to glue edges of acrylic if I wanted to build my own sump? I have access to a cnc and everything else I need, so professional assistance is probably not needed provided I can make water tight seams.

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On another note, how hard is it to glue edges of acrylic if I wanted to build my own sump? I have access to a cnc and everything else I need, so professional assistance is probably not needed provided I can make water tight seams.

 

This might answer your question. 

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DJ, if you fed the tank or put your hand in it, the bubbles in the skimmer settle for a short while and return when the oils have dissipated. Could that be what's behind what you're seeing?

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DJ, if you fed the tank or put your hand in it, the bubbles in the skimmer settle for a short while and return when the oils have dissipated. Could that be what's behind what you're seeing?

Maybe. But I had my hands in the sump right before I installed it the first time too. I'm going to keep an eye on it for the next week wide open.

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Dj.. There is a very lengthy thread on reef central about acrylic work... I am still working my way through it and reading it, but from what I gather it doesn't seem to bad to build a sump.. How ever if you didn't need custom dimensions a standard glass tank with you putting your own baffles in is a great way to go...

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Dj.. There is a very lengthy thread on reef central about acrylic work... I am still working my way through it and reading it, but from what I gather it doesn't seem to bad to build a sump.. How ever if you didn't need custom dimensions a standard glass tank with you putting your own baffles in is a great way to go...[/quote

 

Already linked home to it, see above!

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Dj.. There is a very lengthy thread on reef central about acrylic work... I am still working my way through it and reading it, but from what I gather it doesn't seem to bad to build a sump.. How ever if you didn't need custom dimensions a standard glass tank with you putting your own baffles in is a great way to go...

Problem is the 72 gallon bow has not enough room for the usual suspects to fit thru the doors with a full tank. A 20 gallon long won't fit. I've got one with baffles installed, and a 20 gallon tall is about the same as my eshopps sump. Basically, I need my sump maybe 2-3 inches longer, with custom sized sections.

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I think you might be better off getting Adam to build you one..the cost of material, tools, mistakes and the chance of never getting it right could equal a nice custom sump from Adam.

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I think you might be better off getting Adam to build you one..the cost of material, tools, mistakes and the chance of never getting it right could equal a nice custom sump from Adam.

Nope, cost of acrylic= nothing. I have access to more tools than you can imagine, including 3d printers and CNC machines. I can mess up 10 sumps for the cost of one being built.

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