Servo's 850 Gallon Upgrade

SERVO

New member
I want to start to get some ideas for my new tank build. I will be building a new home and in the process, I'll have the opportunity to upgrading from my 400 gallon system. I've learned a few lessons from my current tank and will be incorporating them into my new system.

The Tank dimensions are going to be 10 ft X 4 ft X 34 inches deep.

BUILD/DESIGN

I'm not sure who I will have build the tank. I wish Aquarium Obsessed was still in business *sigh*. I'll probably go local given the pending size of the tank. That leaves, AGE, Deep Sea Aquatics, Dutch Aquarium Systems and some other smaller builders. I know that there will be a couple of these vendors at MACNA, so I'll have a chance to sit down and hammer out some concepts, details and pricing.

The tank will be another in wall tank with 2 viewable sides. This is posing a bit of an issue with our architect, as the stinking fish room is killing the flow concept within the house. :headwall blue: I will have a coast to coast over flow with sectional dividers. I have been contemplating installing a wet box at the other end of the tank for hiding my 2 Tunze wave boxes and a few 6300's.

The stand will be a Steel powder coated stand with an attached hinged sectional catwalk. I will need some fancy way to access the top of the tank given the 4 foot width.

FLOW

I have no idea what I will ultimately do about flow. I hated my closed loop on my existing tank. HATE IT!!! I used a reef flow dart pump. After a couple of years, the seals went bad *as they do on all of those pumps* and I took it off line. The tank is drilled on the sides. When the loop was in use, I placed penductors at the outflow. It looked bad, but there was a ton of flow. The good really was bad because it ends up blasting a ton of water in a pin point location, so I was stuck with the inability to really use the space at the ends of the tank.

I'm going to use sea swirls for all of the returns for oscillating flow.

I'll transfer my current Tunze pumps (2 6105, 1 6205 and 2 wave boxes) and likely add one or two 6305. I'll likely sell my 3 controllable nano streams as they haven't really lived up to their price. Then again, I could add a couple of MP60's.

With all of this flow, I still will may need some internal closed loop given the size of the tank, as much as I don't want to add one. Anyone with a tank >500 gallons wanna try to convince me?


Lighting

At first I was on the fence about MH or LED's. I was contemplating 8 400W 20K Radiums. Going with LED's will be a huge savings in kilowatts, but I haven't been happy with the coloration that my current LED's set up give the corals in my frag tank. My slimmer looks amazing, but the remainder of the corals are nothing special color wise. I do have to admit, I am still playing with the output programming.

I may use solar tubes as constant "ambient light", but I'm obviously not going to rely on them as a primary source.

Sump/Circulation

I am going to have to increase the size of my sump. This is one of the biggest bummers about my current system. I was forced into too small of a sump for my system. Thats a long story. With this sump, I prefer 270 degree access, so I don't think I'm going to put it under the tank. I want to set up an automatic water changes by turning a pump on for a designated period of time and then dumping in the new water. I'm going to have a drip tray with a 2.5 inch lip with an output drain into the floor drain.

I'm going to build in redundancy with 2 return pumps to the tank. I'm going to have a massive manifold. The pumps will feed all my reactors.

Chemistry

I'll use my existing Deltec PF 501S reactor and upgrade to a 509. I have the ability to automate dosing with my profilux. If the Deltec, can't keep up or the POS aqua bee pump dies *again*, I'll have a backup.

Aquascaping/livestock

I can't wait for this. I have some great ideas about aquascaping this tank. Essentially, I'll use slabs to create a bunch of coral bommies. THe rock will be drilled and arranged around in a pedal like pattern to allow me to place corals on them. I'm going to place my M Capricornis near the center with about 2-3 feet of room to grow and scroll. I plan on doing a couple of monoculture bommie's. One will be all stylopora while another will be Seriatopora.

With the size of the tank, I'm going to stock smaller fish first. I'm more of a coral guy, but there are a few fish that I really want including an Achilles Tang. I'm debating trying a Morish Idol.

Filtration

I'm Debating upon a rubbermaid vat filled with LR. I don't want the importation of pests (algae/majanos/aptasia), but I would love the extra autotrophic denitrification.

I will set up the system with biopellets.

QT system

I will need a separate system QT system for both corals and fish. This will allow me to purchase maricultured colonies and watch them for about 3-4 months before I but them into my main display. I will have to figure out size of each, but I'm thinking a couple of 40 gallon breeders and a 20 gallon hospital tank. I'll be able to keep on of the breeders stocked with macro algae and throw new tangs in their to graze till their little hearts are content. I'll start my wish list later.

Frag tank

I was planning to use my current 2 frag tanks and daisy chain them into the main display tank. This may not work given the dimensions of the room. I may have to have one large long shallow tank built for this and sell off my other tanks. My current system with the frag tank attached to the main display has worked out well.

Humidity

In my current system, I am able to open the fish room to the outside. The fish room is in the garage. I can open the doors to the room and have the garage cracked or even completely open. I also have the attic ceiling door in the fish room. This helps tremendously with any humidity problems. If I want the tank a centerpiece of this house, I'm going to have to have the fish room incorporated into the house, so I won't have the ability to separate the humid salty air from the circulation of the house.

I'll likely need professional input on a HVac/fan system.

Cooling

Guess what folks; I'm really thinking about going geothermal with this. I hate the fact that I'm replacing in wall AC units every 2 years on average. It is a colossal waste of resources. I don't want the hassle of a 2 ton chiller and the pain to replace it when it breaks. (because it will!) I'm done buying AC units and reinstalling and trying to find equivalent models/sizes. My biggest reluctance is doing this right. I don't have any resources to know if this is good or bad, but if effective, should keep the tank 77 degrees without fluctuations. Joe Yaiullo runs geothermal doesn't he? I'll have to sit down with him at MACNA and find out. Is there anyone else out there that has the resources to do this?

Fish Room/Accessories

As stated earlier, the fish room will have an drain in the floor. This is one thing my current room doesn't have and I would have saved a ton of spills and RO overflows gone wrong.

Currently, my biggest problem is that I don't know what exactly will go into the room dimension wise *other than the tank*. My current room is 12.5 X 8 and is too small. This is a big sticking point with my Architect.

Sink. YES. I love my sink in my fish room! I'll have an acrylic filter sock holder with a built in clamp to hold a hose built onto this one. The biggest headache of mine is trying to secure the other end of the hose into the sink when I do water changes. If I want to siphon any detritus, it becomes a major PITA as the hose flops around and pops out of the sock from time to time.

I'm planning on having a counter for fragging and testing

I'm going to have a water making station that is essentially a large vat that is tee'd into the large container that I will need to use for mixing/housing water for water changes as well as the 100 gallon container that I will use for top off water. I will have this container setting in essentially a small tiled shower. I am likely going to set up a cistern for rainwater collection and irrigation, so I will send my waste water into this!

I need input and advice on a container for my R/O and Salt water for water changes. I will use a 100 gallon or greater container.

Electricity

Of course I will have an independent circuit breaker for this system, as I currently do for my system. I will end up with a "whole house" gas powered generator for any power losses.

My vision is a well thought out tank that is focused on a quality environment for corals. The aquascaping will allow for plenty of growth.

I've spent some time trying to use sketch up. It's harder than you'd think. This by no means is a true to scale other than the tank size.

Let me know what you think! Remember, I'm designing the house. I'm not breaking ground for months.

The current to do list is
-decide on exact major components and size
-decide on the size of the room
-design/scale the room
 
My first thought is if I was doing what you are intending, I would look at setting up some surge device for my main flow.
 
Servo I havent discussed anything with you before that I remember but I see you posting around the forum and recognize your knowledge. I look foreword to your build and especially your corals. Subscribed!
 
I have relatively new 650gal setup in Hurst. Attached a build thread, hope it helps.

http://dfwmas.org/Forums/viewtopic.php?f=100&t=92335

Thanks for the link, I'll have to check it out.

Have you considered the Tunze master streams?
Corey

The Master stream I think is too big for the tank. Plus you are looking at one output of alot of flow.

My first thought is if I was doing what you are intending, I would look at setting up some surge device for my main flow.

Rick, this is a great idea. I could set up a output from the proposed "wet box" chamber. That way all of the plumbing would be hidden. The devil is in the details. Microbubbles bubbles and microbubbles. And yes, its been a long time since you've been around anywhere except the casinos. :jester:

Servo I havent discussed anything with you before that I remember but I see you posting around the forum and recognize your knowledge. I look foreword to your build and especially your corals. Subscribed!

Thanks! I'm excited to see how this turns out!
 
I have a 400g geothermal tank sunk in the ground outside. Plus I have almost 400g of sumps/tanks outside. Summer weather gets up to over 110. Geothermal works great. Geothermal tank is gravity plumbed with a motorized ball valve. It kicks on at 79, and a simple box fan kicks on over the outdoor sump at the same time. And it keeps the entire system cool.

In addition I also have a 26g 2 story surge tank. The surge tank is great, but it does produce bubbles. Mine is a modified Carlson device, and while I did make it pretty much silent, it does produce bubbles. But it drops 26g through a 2" pipe in about 6 seconds.
 
I have a 400g geothermal tank sunk in the ground outside. Plus I have almost 400g of sumps/tanks outside. Summer weather gets up to over 110. Geothermal works great. Geothermal tank is gravity plumbed with a motorized ball valve. It kicks on at 79, and a simple box fan kicks on over the outdoor sump at the same time. And it keeps the entire system cool.

In addition I also have a 26g 2 story surge tank. The surge tank is great, but it does produce bubbles. Mine is a modified Carlson device, and while I did make it pretty much silent, it does produce bubbles. But it drops 26g through a 2" pipe in about 6 seconds.

Thanks so much for the input. Expect a PM from me, as I will need to pick your brain a bit. Do you have a lot of issues with the bubbles causing spray and problems corroding your lights/equipment?
 
Servo not to :deadhorse1: but I bought they came in a few different sizes. I'm not sure o as I haven't need for them......yet. :lol:
I read somewhere someone was blasting them off the front glass to increase the spread but I see good and bad in that
Corey
 
Servo,

Feel free to PM me. My tank is an entirely open top, and then I have a light rack which just holds 3 lumenarcs over the tank.

The Lumenarcs and bulbs get Vinegar wiped every couple of weeks, other than that there is nothing for the bubble spray to catch on, and the spray only comes up a couple of inches.

Shoot me a PM, and then I can send you a link to my webcam and you can watch the surge yourself. Webcam has a 54x zoom, and up to 30fps, so depending the speed of the connection you should be able to zoom in and see the bubbles :)
 
1 circuit breaker?!!? I would definitely shoot for the overkill on this. Especially if you are in the process of building, have the electrician run a few circuits over there if not a sub-panel for ease of future additions. But you don't want everything on 1 circuit I the case of a tripped breaker your whole system would be down
 
Also, I don't see the need for closed loops. I hate them too. Although I'm not crazy about my 8 korallia's I have now, the operating cost is still way lower than one closed loop pump. I have the challenge of a 1500g octagon where the mp60's don't help me out much, since you can't angle them. But if I had a rectangular tank it would definitely have vortechs.
 
1 circuit breaker?!!? I would definitely shoot for the overkill on this. Especially if you are in the process of building, have the electrician run a few circuits over there if not a sub-panel for ease of future additions. But you don't want everything on 1 circuit I the case of a tripped breaker your whole system would be down

Doh! I meant one designated circuit box. I will have multiple 20 amp circuits.

I have 6 20 amp circuits for my 400 gallon now. I'll certainly need a couple more. *maybe not?* Geothermal and LED will really cut down on the energy use.
 
I have my system spread across 7 circuits. With the exception of the halides nothing draws much current.

But I like to keep all the different items split up. Every outlet is a dedicated GFI, but GFI don't have the longest life spans. So I try to split stuff up so that when one GFI goes down, it doesn't affect all the critical stuff.

Also since the majority of my equipment is outside, it helps to keep things seperate when the heavy rains hit.
 
Looking forward to this build. I love watching big tanks come together! You could charge admission fees! Subscribed!
 
BigOldReef; What equipment do you have outside? Do you have a build thread?

What do you do and/or how do you do your water changes.

I've been looking around
http://www.plastic-mart.com/category/109/plastic-storage-tanks

I think I've figured out how I am going to do my water changes. First of all, I want to use uniform containers for my R/O top off and salt mixing station. This way, I can minimize the size of the sump to just hold the volume of water needed if the tank pumps are turned off. I'm considering having actuated ball valves hooked up to my controller. The ball valves will separate the plastic storage containers (let’s say A & B). There is internal and independent circulation in both containers. Both containers will also have a ball valve directly to the drain. Both containers will also be plumbed into the system, however when one ball valve is turned it shunts the flow into and through container A, meanwhile container B is cut off from the circulation of the system. I will be able to manually or automatically (with the appropriate control of an actuated ball valve into the drain) drain the contents of one of the containers. This way, I can change lets say 265 gallons at a time. The only thing left would be production of fresh R/O and the manual addition of salt. I'll probably purchase the tank sized dependent upon volumes related to the easy addition of salt (i.e. three 50 gallon bags of Salt to a 150 gallon container).

If I do a surge, I'm going to use a container from this web site.

Opinions?
 
Why opposed on closed loops. I'm upgrading to maybe a large cube an was thinking of a closed loop.....
Corey
 
I hated my closed loop on this tank because
-the outflows were on the left and right side of the tank and the excessive flow was laminar. I couldn't place anything 15-19 inches near the outlet or it would blow the tissue off the coral.
-the plumbing was kinda in the way

They never really turn out the way you expect them, the pump adds heat, they end up being a big maintenance task years down the road. My pump needed to be replaced after 3-4 years, so I shut it down.

With that said, i'm still debating using one given the size of this monster.
 
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