<a href=showthread.php?s=&postid=12963816#post12963816 target=_blank>Originally posted</a> by dantimdad
That thing is going to be incredible!
I wish I had a space for it.
Thanks, yeah the basement has been a work in progress for about 3 years and only now have I finally decided on a tank and location.
<a href=showthread.php?s=&postid=12963965#post12963965 target=_blank>Originally posted</a> by Doahh
That's.... AWESOME!
Are you gonna do one in a bedroom that goes all the way around and up and over the doorway...
You could do like those cat walkways that go all the way through the house, But with SW fish and reefs instead!
Thanks and no.

The logistics of building something like that are just not worth the reward. Maybe sometime down the road I could try to tackle something similar but not to that scale.
<a href=showthread.php?s=&postid=12964539#post12964539 target=_blank>Originally posted</a> by arctictwist
That would be kool, but it would be hell to get the flow right!
Ditto!
<a href=showthread.php?s=&postid=12964776#post12964776 target=_blank>Originally posted</a> by leoslizards
Not to mention a PITA to clean.
Anyways... Calvin, are you going to use black or clear sides where the overflows are located? Is that black plexi attached to that overflow the actual end of the tank?
Everything is coming out nicely. You did a great job on the room also. I especially like how you made the stand's edges round to match the support beam. It would look nice if you also did the same to the ceiling part above it. LOL.
Are you going to make a hood for the tank or hang the light fixtures above it?
I saw the skimmer your making. Is it fully functional yet? I want to make one for my 29g and need to plan it out first. I want to know how it works. Did you make a thread for it? What's it's diameter and height?
How much did it cost to build the tank and skimmer, (acrylic only)? I saw the WO42 in that link you posted, Is that $37.45 per cartridge or 12/pk box? Can't you just use a regular caulking gun?
I guess that's all the questions I have for now. lol Sorry. :rollface: You have excellent skills and a great imagination! Keep up the good work!
Yes, the black 1/2" you see the overflow attached to is the end of the tank. I had to weld the overflow to the end of the tank first as I wouldn't be able to get it in after... Can't stand a 12' tank up on end in a basement with 8' ceilings.
Not sure what you mean by "do the same to the ceiling"? Above the tank also has rounded edges (entire house actually) but I'm not going to connect the tank to the top as I don't want the room to feel completely enclosed. Which leads to your next question; I will have a small canopy (140x12x4ish) which will sit right on the tank and full of fans to help pull out heat. The hole in the ceiling is a cold air return for the furnace so as much air as I can will be directed in that direction. For access I will install a pulley system to raise the canopy off the tank and suspend above it.
Just acrylic was 2 full 1/2" sheets (4'x8') of cell cast (my cost is about 250 a sheet) so that's 500 for the 4 12' pieces, the ends plus overflow box added approx 45 more so 545 in acrylic. I used 5 weldon 42 tips in the process, (you could use less if you had more room to do all the welds at once) they are 1.50 each and 1 cartridge of 42. Yes that's 37.45 per cartridge if you buy a full case (449.40 per case) else it's 49.94 per cartridge. The gun is designed for the cartridge shape (two tubes as it's a two part formula which is formed into one cartrige), so only the 42 gun will work.
Thanks for the feedback and questions.
Edit:
Sorry missed your skimmer question... Actually that is just a quick nano prototype which I won't be using, I just wanted to see if I could build one. I haven't had time to finish it but the outer tube is a 4" tube, the bubble diffuser is a 2" tube. The skimmer I'm going to end up building is a beckett recirc based on the MRC MR-4R which is rated for up to 1100 gallons so I think I'm going to end up switching to SPS.

The reason I'm going this large is to ensure I can skim 100% of the water from the overflow... I plan to dump the overflow directly into the skimmer to help remove all detritus before it can even get to the sump. Of course I don't plan on running the skimmer at full capacity but it will allow me to tune everything as my bioload increases over time. I ordered 2 becketts and the circle cutting templates for my router this week. So stay tuned for that build.