New Aquarium for St Jude Children's Hospital (800+G)

[Triterium]

This thread brought tears to my eyes....
Very beautiful tank. Nice work to the whole team that made it possible.

 

[jnarowe]

Thanks Scott. That makes a lot of sense. I couldn't figure out how the overflow was handling all of that surge from the video posted.

You show in your sig. that you will be doing a starfire tank. Will that be a hybrid starfire & acrylic tank, or just straight starfire?

 

[geraldwhite]

Just wanted to say this is an amazing tank, one of the best setups I have seen.

I have a few questions, when the SPS out grows this tank where does it go? Dose St Jude have a frag tank, or does it get donated? or sold?

Also is this tank mostly SPS? what % would you say is?

again what a great job...

 

[spazz]

<a href=showthread.php?s=&postid=11474162#post11474162 target=_blank>Originally posted</a> by geraldwhite

I have a few questions, when the SPS out grows this tank where does it go? Dose St Jude have a frag tank, or does it get donated? or sold?

Also is this tank mostly SPS? what % would you say is?

again what a great job...

its a mix of all types of corals but at least 60% sps right now. wehn the corals get to big they will be used to start another tank there at st judes or will be donated to other places that have tank like st judes does. they have 2 tanks there they can use for coral frags and grow out tanks. in the future i think they will put in other big tanks that will need corals in them.

 

[spazz]

<a href=showthread.php?s=&postid=11473005#post11473005 target=_blank>Originally posted</a> by jnarowe

You show in your sig. that you will be doing a starfire tank. Will that be a hybrid starfire & acrylic tank, or just straight starfire?

right now im in a holding pattern on my own personal tank. but i want to build a hibreed tank with pvc and starfire. i have all the means to build it but i just have to find the time to do it. there is other more pressing things right now then my new 300g tank. plus i have to wait until all the corals grow out in the st judes tank so i can get some frags back. i donated my entire tank full of corals to st judes.

 

[kcress]

Thanks for the info!

Nuther question, if you would be so kind..

I'm confused by several references to "tides" I don't see the 'level' of this tank actually changing appreciably in a cyclical manner so I am not understanding the 'tide' reference. How does the surge capability => tides?

 

[spazz]

<a href=showthread.php?s=&postid=11476703#post11476703 target=_blank>Originally posted</a> by kcress
Thanks for the info!

Nuther question, if you would be so kind..

I'm confused by several references to "tides" I don't see the 'level' of this tank actually changing appreciably in a cyclical manner so I am not understanding the 'tide' reference. How does the surge capability => tides?

when the tides in the ocean are high there is alot more water movment in and around the corals. during low tide the water movment is alot less but there is still water movment. we tried to simulate that the best we can.
it really does not have anything to do with water levels. its just the higher flow during those times of the day.

 

[jnarowe]

<a href=showthread.php?s=&postid=11476426#post11476426 target=_blank>Originally posted</a> by spazz
right now im in a holding pattern on my own personal tank. but i want to build a hibreed tank with pvc and starfire. i have all the means to build it but i just have to find the time to do it. there is other more pressing things right now then my new 300g tank. plus i have to wait until all the corals grow out in the st judes tank so i can get some frags back. i donated my entire tank full of corals to st judes.

Very cool. I have been contemplating an acrylic tank with a starfire viewing pane. I just want to see if any builders are looking into this. Those PVC & starfire tanks really are sweet, but I think a glass tank of that size would be a bit risky here in the NW.

 

[spazz]

<a href=showthread.php?s=&postid=11478151#post11478151 target=_blank>Originally posted</a> by jnarowe
Very cool. I have been contemplating an acrylic tank with a starfire viewing pane. I just want to see if any builders are looking into this. Those PVC & starfire tanks really are sweet, but I think a glass tank of that size would be a bit risky here in the NW.

yes i can see where you would worry with all the quakes. im not sure about how well the bond would be with acrylic to glass. it would take years of testing to find out if it could be done and what the limits are.

 

[jnarowe]

Well, I want to do it. I am thinking that some intermediate material that bonds well with acrylic and glass would be the way to go. The real question is how much of the earthquake risk is mitigated and is it worth it?

 

[spazz]

<a href=showthread.php?s=&postid=11478183#post11478183 target=_blank>Originally posted</a> by jnarowe
Well, I want to do it. I am thinking that some intermediate material that bonds well with acrylic and glass would be the way to go. The real question is how much of the earthquake risk is mitigated and is it worth it?

if you frame the top and bottom in aluminum and then have ti rino lined it would keep the stress from the tremmors from breaking the seams apart. the only problem is the stress on the front pannel of glass. if it is stressed from corner to corner it might split the glass down the front.
considering the area you live in and the amount of tremmors that happen every year it might not be a good idea to experment with a tank that large. you could consider using a smaller test tank to see how it goes with the tremmors andthe ramp it up later if it works well.

 

[jnarowe]

yeah I know what you mean, but a small one is no real test for a large one. I either have to bite the bullet or forget it. I see people installing glass in cement tanks all the time, so perhaps there is a lesson or two to be learned from them.

 

[spazz]

<a href=showthread.php?s=&postid=11480765#post11480765 target=_blank>Originally posted</a> by jnarowe
yeah I know what you mean, but a small one is no real test for a large one. I either have to bite the bullet or forget it. I see people installing glass in cement tanks all the time, so perhaps there is a lesson or two to be learned from them.

yes but that is a totaly different concept. the glass floats in the cement rebates. the water pressure basicly holds the seal and the glass floats in the rebates. the tank can take alot more stress with out he glass suffering any stress on it. unless you want to build a concrete tank than i would stick with the acrylic tanks and get rid of the vortec pumps.

 

[jnarowe]

I was thinking that slots could be installed in the acrylic tank to accept the glass. But I understand what you are saying. I just think it's worth looking into.

 

[JCTewks]

what would the benefit be jonathan? You would still have crazing problems if using the vortechs, and acyrlic is almost as clear as starphire, isn't it? I understand your earthquake worries, but i think you'd be better iff just having a new tank made completely of acrylic only thicker material than the one that is currently crazing. Just my thought

 

[jnarowe]

has zero to do with the crazing. that's not what I am interested in. What I want in my next tank is a viewing pane that doesn't scratch so easily. I love the starfire and PVC tanks. But I think it would be more earthquake safe to have an acrylic tank with a starfire viewing "window". It's just an idea I have been interested in pursuing, and I am so sorry about derailing this fine thread.

 

[JCTewks]

You should start a new thread to discuss this further

 

[jnarowe]

I would, but it's rare to get Scott's attention! :lol: I talked to James at Envision about it a bit but he said although he's thought about it, he hasn't tried it yet. He also suggested trying it on a smaller tank...I guess these guys just don't think like I do.

 

[JCTewks]

:lol:

 

[spazz]

<a href=showthread.php?s=&postid=11482201#post11482201 target=_blank>Originally posted</a> by jnarowe
I would, but it's rare to get Scott's attention! :lol: I talked to James at Envision about it a bit but he said although he's thought about it, he hasn't tried it yet. He also suggested trying it on a smaller tank...I guess these guys just don't think like I do.

start another thread and send me a link to it. i will give you some of the design ideas i have that might/might not work with an acrylic glass tank.