Out With The Old, In With The New (New Build)

griss

RC Mod
Staff member
RC Mod
Several years ago, I purchased a 92 gallon corner bowfront with the intent to create a Caribbean Biotope aquarium. I wanted to keep Jawfish in this tank, so it was set up with a pretty deep sand bed. Originally, the tank did well, but after losing 2 Jawfish, I decided against trying to keep them.

With the kids still being involved in sports, the tank went on auto-pilot for several years. As a result, I lost most of my corals a few of the fish. The tank began to have all the algae issues associated with minimal maintenance.

Now, all of our kids are in college and I should have more time to dedicate to the hobby. I decided that I still wanted to have a Caribbean Biotope, but I also wanted to get back into keeping Acropora species and Tridacnas. So, I decided to tear down (and eventually sell) the 92.

The 92 will be replaced with a 40 gallon Caribbean Reef and a 75 gallon Indo-Pacific reef. These will be positioned in an L-Shape for display purposes. The plan is to have a combined sump/filtration for both tanks using a 40 gallon breeder converted to a sump, which will be located under the L-Shaped stand.

The rock in the 92 is a mix of Reef Rocks base rock and Haitian live rock. All of this rock will be cooked after the 92 comes down. The base rock will be used for the 75, with the Haitian going into the 40.

The new tanks will eventually occupy the space where the 92 is currently located, so I'll need to do this in steps.

The first step, was to set up the 40 in a temporary location and transfer what remaining livestock I have. So, two weekends ago, the slow process began.

I started by drilling the 40 for an Eshopps Eclipse Overflow, painting the back and side of the tank that will be against the wall and installing the overflow.
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Then, it was time to build the temporary stand.
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The permanent location of the 40 will be to the right of the 92 you can see in this picture.
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Then, I painted the stand, put the tank in place and added 50 pounds of Reef Rocks dry rock as my base. I'll eventually top this off with aqua-cultured live rock from the Keys, Gulf or a combination of the two. Most likely, a combination of the two to obtain the largest amount of diversity.
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This past weekend, I built the temporary sump using a 10 gallon tank and a Modular Marine Sump Kit and put that in place. I'll post pics of that later this week.

I'll update this thread as I make progress if anyone is interested in following along.
 
Good looking system. That sump system is cool. What all came with the kit?

It's a Modular Marine (ebay) sump kit. It came with the two baffles and the two pieces of acrylic for the filter sock. I had to buy the bulkhead, drain pipe and filter sock separately.

http://stores.ebay.com/Modular-Marine/Standard-Sump-Kits-/_i.html?_fsub=4304862012

It was really easy to put together. I'll probably use their kit for the 40 breeder I plan to use as the permanent shared sump.
 
Tank is filled with water. Temperature currently at 76 and slowly adding salt to get the salinity up to 1.025.

One problem though. With the top bracing on the tank, the overflow sits pretty low. As a result, the water level (even with the return pump running) is about 1/2" below the bracing. This resulted in the return plumbing being above the water level, which causes a lot of splashing when the pump is running.

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I'm surprised I've only found a handful of people complaining/asking about this with the Eshopps Eclipse overflows. I've found a solution though browsing the forum. I'm going to stop by Lowe's or Home Depot and get some plexiglass and nylon bolts/nuts. I'll put a weir inside to block the lower portion of the slots on the overflow to raise the water level in the tank.
 
Man that sucks. Appears that they were really designed for rimless tanks but don't say that in the description. Looks like covering the weir holes should do the trick though. Might even be better off if you can cover them completely. I've found that weir teeth tend to trap proteins that float on the surface most of the time so I use toothless overflows when I can so the proteins make it to the skimmer and don't block light.
 
Man that sucks. Appears that they were really designed for rimless tanks but don't say that in the description. Looks like covering the weir holes should do the trick though. Might even be better off if you can cover them completely. I've found that weir teeth tend to trap proteins that float on the surface most of the time so I use toothless overflows when I can so the proteins make it to the skimmer and don't block light.

Yep, that's what I'm thinking. Their instructions state to place the template on the outside of a tank for a rimless and the inside for a tank with a rim. Even thought I placed it on the inside, still no bueno.

I'll be stopping on the way home tonight to get the acrylic and nylon bolts.
Hopefully that will work and I'll be able to get the return pump going without splashing my lights. I was really disappointed in this as I have 20 lbs of Caribsea West Caribbean Reef Live Sand arriving from BRS today, so I wanted to get everything going last night.
 
I found I had a sheet of Plexiglass and some nylon nuts and bolts in the basement.

So, I cut a 5"x2" weir out of the Plexiglass and drilled two holes near the top. I put the weir inside the skimmer box, fed the bolt through the teeth and attached with the nuts. Took a little adjusting, but finally figured out the right placement and have the right water level. Picture below is when I was still figuring out the right placement, but you can see the water level is coming up.

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Temp is now up to 78 and the specific gravity was 1.020. Added a little more salt last night, but didn't have time to do more. So, I'll check the SG tonight to see if I need to add more salt.

Once the SG is up to 1.025, I'll add 10 lbs of Caribsea Arag-Alive Special Grade Reef Sand and 20 lbs of Caribsea Arag-Alive West Caribbean Reef Sand. If all goes well, I'll be ordering 20 lbs of Florida Keys live rock from KP Aquatics tomorrow.
 
Water cleared. Added a couple pieces of Haitian Rock from the current tank.

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Love the look of this Caribsea West Caribbean Reef Sand.

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Also, ordered 30 lbs of live rock from KP aquatics:)
 
Got a box from KP Aquatics yesterday:) I must say, in 32 years in this hobby, this was some of the nicest rock I've seen in a very long time.

The box.
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Styro box with KP Aquatics business card.
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Rock was double bagged.
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Each rock was wrapped in wet newspaper.
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Rock unpacked and newspaper cleaned off.
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As I was unpacking, I noticed a little shrimp hitchhiker.
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The volume of the live rock was such that I had to remove 3 of the base rock to make room.
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FTS
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Left side of aquascape.
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Continued...

Middle of the aquascape.
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Right side, which will be viewable from end of tank once it's moved into its permanent place.
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I had requested stony corals, if possible. KP didn't let me down...

I believe this is Siderastrea Radians
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Another Siderastrea Radians.
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I'm 99% sure this is Porites Sp.
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Cerith Hitchhiker
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Not sure if this is a coral or simply coralline algae encrusting.
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Red Sponge.
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Yellow Sponge.
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Blue/Grey Sponge.
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I also got a couple crabs that I believe are Gorilla Crabs that have been banished to the sump and what I believe is a Triton Trumpet Snail.
 
Beautiful rock, George! Colors are unbelievable. Not much more exciting to me than buying fresh liverock.
 
Beautiful rock, George! Colors are unbelievable. Not much more exciting to me than buying fresh liverock.

The orange coralline is an incredible color, I've never seen such a vibrant orange on LR. The pics don't do it justice.

Agreed, it was a fun day unpacking and aquascaping yesterday. I could still smell that fresh live rock smell in the basement this morning:D
 
Rock looks nice.. Never had a bad experience with KP aquatics. I have been buying from them since they were Sealife Inc.

I just bought some rock from Rocknreef and it had no life.
 
Wow! That is some nice rock!:inlove: Haven't seen anything like that in a long, long time. I remember a day when you could walk into a LFS and find something somewhat close to that, but those days are long gone. Now everyone just throws sterile rock in and wonders why it takes months to establish a decent cycle, and why they have uncontrollable cyano, diatoms and dinos.
 
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