backyard salt pool aquarium 10K GAL

<a href=showthread.php?s=&postid=13234351#post13234351 target=_blank>Originally posted</a> by Diablo
I know this is a tedious question, but what do you plan to keep?

The reality is that the required outcomes in terms of environmental parameters do not change based on aquarium size... they just become more difficult to achieve.

If you want to do an inshore patch reef with mostly softies, Euphillia, etc, you can probably get away with natural lighting, x10 flow, no surge and maybe $20 per gallon.

If you want the whole thing to be reef crest acropora, you will need suplimental lighting (I would guess 50 x 1000W) and 20x flow with surge... I don't think that this is a practical option, but if you want to take this path, allow $50 per gallon ($500K project).

Probably the best option for this setup would be an 8 foot diameter patch reef over a sand environment. You could spot-light the patch reef with supplemental lighting and provide localised surge, while keeping the over-all flow modest. This would create a unique environment most of us have trouble duplicating... rays and garden eels would be very cool. You could bring in this project at $150k - $250k.

Are you saying that he couldn't grow SPS under natural sunlight in an outdoor tank?
 
<a href=showthread.php?s=&postid=13236142#post13236142 target=_blank>Originally posted</a> by wakebdrkev
I want to swim in my pool with the fish. Like if we want to go snorkeling.

Remember not to wear sunscreen!

Are you saying that he couldn't grow SPS under natural sunlight in an outdoor tank?

I've seen some tanks that have huge SPS's and clams that only use sunlight. But you might have to add some lighting depending on what you use to shield the pool from rainwater.
 
REEF

REEF

Dont listen to the haters, if you budget is not an issue than dont listen to a bunch of posts labeling the cost issues. A millin ritch guys have 100's of ferrari's why not an outdoor reef?

My thought is, all though the ocean is a few billion times the size how does it deal with rain and other pollutants besides, just through dillution due to it immense size? Perhaps there is a way he could deal with it so the water could handle rain, perhaps a chemical to neutralize harmful components.
 
Are you saying that he couldn't grow SPS under natural sunlight in an outdoor tank?

Never say never... its just hard to provide decent intensity year round. I am working a big skylight into my tank's design, but in winter I will need to suppliment 6-8 hrs per day.

I have seen some very large blue staghorns growing quite deep, but then, I have also dived Lord Howe island (one of the worlds Southern-most coral reefs) and the coral is mostly brown plus a few pink Pocillipora.

Dont listen to the haters, if you budget is not an issue than dont listen to a bunch of posts labeling the cost issues.

The cost is only an issue if you can't afford it. I don't see anyone saying don't do it... I would make the point though that there is no such thing as limitless budget and theres no budget that an aquarum could not eat up (I'm happy to design Bill Gates a $5B aquaruim if he's willing and able)

I was just tryng to provide the benefit of my experience costing a large tank. I had hoped for myself that things would get cheaper per gallon as I got larger. Unfortunatley it hasn't worked out that way.

Rain should not be a problem from a volume perspective (the average for a 15' x 30' pool in Huntington Beach is about 10 Gallon per day... I would be very suprised if you did not evaporate this volume). Pollution may be an issue.

I think that if you have the cash, it would be way cool to have a pool reef. You could even add some 'food fish' and go spear fishing for dinner.
 
Do it!

I wouldn't expect rain to be an issue at all. I doubt it would even keep up with evaporation unless you live in a monsoon region of the world. Water changes need not be 10% per week either. With that much water volume, the rules are simply different. If I were doing such a project and a coast was nearby I would simply have a company drive a tanker out a few times per year and do a 25% change. Even if the coast wasn't nearby it still wouldn't be too much to have the water trucked in when you consider the alternative is buying and mixing salt.

Supplemental lighting wouldn't be needed either unless it's just for effect unless or you're in the far north (think Alaska).

Regarding flow, a few large Carlson Surge Devices (or any one of the many similar options) would be sufficient.
 
It can be done, there are many issues which have been brought up here, that are very valid Wakebdrkev, but the main one is that there will be quite a bit of maint to be done, fish get sick, corals can get sick, you would need to almost have a part time person who has the know how to keep everything up to parr on a daily basis, you need backup systems, heating and possible cooling systems, although you maybe ok in the Huntington area with cooling, huge calcium reactors, and skimmers which can be aquired or custom built, if you need help with this drop me a line and we can chat. Im in the Sylmar area about an hour away.
 
I hope you actually do this............and do it Right!
If you have a budget of say $150,000 you could have a nice setup.
If you half a$$ it and plan on only $50K I can just see a disaster.
C
 
Are you serious about doing this? Would be awesome to see this work. Post up some pictures of your current backyard and pool so we can give you some suggestions. Is your pool even constructed yet?
 
no joke. I will put pictures up of the backyard. there is no pool yet. this project needs to be figured out before any construction. the pool should be able to sustain itself with the right fish coral and rocks, like a perfect ecosystem. Its going to take a lot of time to add things. I think the water needs to run first and then put some fish and live rock.
 
you will need to account for evaporation, temperature and filtration if you want a perfect ecosystem.
 
I'm sure this guy has serious money to be thinking about a reef pool, but I seriously doubt he has a "Budjet" Mindytoy. Just the thought of how expensive it must be to get up high just to get high is crazy :D
 
sounds like it would be cheaper to just go buy a house with the backyard being the ocean.... just my thought
 
This sounds like a massive project and possibly a massive headache. Unless you are able to devote most of your day to it, I wouldn't do it. Unless you hire a business to service each week if not daily. I have seen one saltwater pool that was in a guys basement. Ended up doing a shark tank or a lagoon if you will. It was a little easier to manage then a reef pool.
 
Man... this is going to be crazy... Not to deter you but there are several factors that I dont think you are considering...

Algea...I know in AZ that an unclorinated pool turn green in a matter of days. How are you going to prevent algea with all that California sun while your pool is cycling.

Amount of live rock for filtration. The average pool in AZ is about 12-15k gallons. You would need at least 6-8k pounds of live rock. That is 3-4 TONS of rock. Even on the cheap, you are looking at 25k in just live rock. That is more than its probably going to cost you to build the pool.

Cooling the reef. I cant even imaging what kind of cooling you will have to do to keep the water in the proper range during the summer months.

Just a FYI, people dont even do this in Hawaii, where the average temps are in the 70-80's year round.
If you go the aqaurium in Hawaii, they only have small shallow reefs outside and house mostly clams. All of their displays are inside.

If you are willing to put 50K into a reef tank, build a 5000-8000 inside a green house of in the existing house. Make it 20' long x 10 wide x 5' deep... That is 7470 gallons. More than enough to swim in. Make sure it has its own HVAC system so you can control the temperature. You wont get any rain/ dirt from being exposed, and you can do a removable roof to get sunshine.
 
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