Planning my new build

lukegroundrunner

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Trying to get ahead of my move across country and get some design ideas for my new build. I always end up planning for what feels like ages but would like to build my new tank asap once settled so planning now. Quick background... Moving from NJ to AZ, will be living in an apartment for at least one year. I will be bringing some current tank inhabitants, mated pair of ocellaris clownfish, Royal Gramma, probably one lyertail anthias, and hopefully my yellow eye kole tang. I'm not sure on tank dimensions because I'm not sure if the space I will have yet. The goal is a tank that is as self contained on its stand as possible while still maintaining a classic sump layout. The tank will be run by my current apex and hopefully house my latest addition of a 2kwh backup battery that should be able to run the tank for at least 6 hours and possibly much more depending on heat and light demand.

On to the fun stuff.... The tank dimensions as of now would be 34 long 22 deep and 14 tall filled to about 12 inches, roughly 45 gallons. Most likely 3/8 low iron glass with a 2 inch eurobrace, I might go 1/4 if the cost difference is significant. The plan is to be 4 side viewable so all plumbing through the bottom. One 2 inch bulkhead will do both the siphon drain as well as the trickle over with no plan for an emergency drain, I've always had one and never needed one so hopefully that trend continues. This will work by nesting a 1 inch drain inside the 2 inch using a wye and reducing bushing, it's not my idea, I've read about it on forums before but never actually seen one done. This would leave another 3/4 return bulkhead and 2 more bulkheads of an unknown size for intake and return on a closed loop. I'm open to suggestions on the closed loop design. I think I would prefer one large diameter pipe for both ends on a controllable dc pump so I can get random very large movements rather than small jets in many directions. Maybe even use a pump controlled by the apex that is way over powered but only on briefly. I'm not sure... But I'm definitely looking forward to input on a new interesting way to have no power heads and get flow similar to the old school surge devices.

The stand will likely be split 60/40 leaving the smaller side for electronics and battery backup and larger side for sump and ato. There is a good chance the stand will be tall since the tank is shallow meaning that the ato should be able to fit under the sump and have plenty of access. It will be on leveling feet casters so if furniture changes it can be moved fairly easy with just removing some of the water. I want it to be a very nice setup because there is a good chance it will be my tank for the next 5 -10 years. I hope my tank after this one is in my forever home and in the monster tank category and the build alone for that will be measured in years.

Mostly just discussion and theorizing for now the build won't be for a few months. Please comment, ask questions, and give advice. Attached are rough design drawings. The one with stacked sump is actually a very old design I made but never built. I like the idea of using the brace for mounting lights to hide a surge device, that might be a better way to go than closed loop

fishtank_design.jpg nano_design.jpg
 
Seems over designed with a lot of electronic equipment.

If I understand the dimensions correctly, your tang is not a good candidate unless it is a baby and any tang will outgrow the footprint that you described.
 
Seems over designed with a lot of electronic equipment.

If I understand the dimensions correctly, your tang is not a good candidate unless it is a baby and any tang will outgrow the footprint that you described.
Electronic wise I'm just reusing what I have so it's probably more than needed but I can't help myself. The only fairly complicated part is the flow of water through as few bulkheads as possible hopefully using larger bulkheads for multiple pipes in one. I'm aware that the kole tang might struggle. I've had it for around 12 years and would like to try it before deciding to re home. I'm re-homing a few much larger tangs currently so I like to think I take their well being seriously. I generally don't trade in fish after I get them, I try my best to give them forever homes but this is the rare circumstance for me.
 
“so it's probably more than needed but I can't help myself.”

Go for the gusto. It’s yours to play.

I have systems that are skimmerless & sumpless. Timer for lights is the only technology.
 
No surprise but I believe I am going to change my plans. Because of the space in the apartment I don't think that a system with a sump makes the most sense. I have been looking into aio systems so that I can dedicate the stand to electronics and all the random stuff we need to run and maintain a reef tank. I'm excited about the simplicity of the setup but of course I want to complicate it a little. The two tanks I'm looking at are the innovative marine 50, and the sea cardinal 50. They both have very similar dimensions. The last option is to make my own. I'm leaning towards this because I really would like 24" deep front to back without the built in sump and I would like to put a closed loop through the sump/false wall. My main question is in regards to building/modifying the tank. How risky do you think it would be to drill 4 holes in a purchased tank? If I build it I plan on making it out of glass and just skinning the back wall with black acrylic. I'm currently thinking 1/4 glass skinned with 1/4 acrylic but I'm not sure if I should go smaller with the acrylic. I've heard of acrylic swelling and breaking some aio tanks and I'm not sure how they are made. My last question is in regards to cord management. I'm guessing most just run the cords up and over the back, potentially hiding with trim or something. I don't think it's big enough or worth the risk to run a standpipe inside the aio to run the electronics. How do people do this I'm looking for a very clean setup?
 

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