Kevins

kevindo123

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Its been over 15 years since I came back to reefing. What inspired me to come back was seeing so many beautiful reef systems. Especially system like Chris's Algae Farm (ELOS 160). It was not like that 15 years ago.

I came back starting with a 5 gallon reef tank then upgraded to a couple of innovative marine AIO systems including Nuvo 24 and Fusion 20. And now I'm starting my next build....
 
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You probably guess it right. Its an ELOS 120XL.

My journey begins....

Specifications:

Volume : 126 gal
Aquarium Size: 120x80x50cm
Cabinet Size: 120x80x87cm
Filter: ELOS Sump 1000
Pump: Ecotech M1 Vectra
Skimmer: ELOS PS2000
OTAs: ELOS Osmocontroller and Tunze 3155 (secondary reservoir)
Power Heads: 2 x EcoTech MP40s
Heaters : 2 x 300W glass heater
Media Reactor: BRS deluxe canister
BioPellet Reactor: Reef Dynamics BR135
Lights: ATI 48" Powermodule - 8 bulbs + 3x LEDs
Dosing: 2 x Milwaukee MP810
Aquarium Controller: Custom built (Arduino based)
 
Ordered my tank from ELOS Aquastudio in Texas.

Here it is in my garage. The FedeX guy was explaining to me the pallet shifted during transit and damaged the cardboard container and asked me to inspect the tank for any visible damage. He also told me that because the packaging was damage, it may be possible the aquarium maybe damaged. I have about 30 days to declare any damage to Fedex. Fedex guy was there for almost 15 minutes waiting for me to inspect the tank. I was wondering how come ELOS tank was shipped in a cardboard box. For the cost of an ELOS, I was expecting a wooden crate. This is unacceptable.

Fortunately, I did not see any cracks or broken seams and the tank does look nice. I could have rejected the shipment but after looking at the tank, I give it a chance.

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Glad to hear there was no damage. How long was the wait time for the elos from the time of payment?
 
The tank is very heavy, maybe about 350 lbs. It is 1/2" thick glass on all 4 sides and two layers of glass on the bottom. I got suction cups and 4 of us hauled it into the house.

Here it is sitting on the cabinet.

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Now the leak test with fresh water.

I hooked up the standard plumbing that came with it and started to circulated the water for the next 2 days. Things was looking good and I see no issues after second day of leak test.

I forgot to mentioned. I was cycling various dry rocks (Pukani, Tonga shelf, and Marco rocks) in two 32Gal Brute cans, even before the tank arrived. I put in frozen foods and bacteria boosters into the Brute cans and started the cycling process.

I tested ammonia, nitrite, nitrate and made sure the cycle was completed (~5 weeks). After reading the forums, I found BRS pukani can leak alot of phosphates in the tank if not treated properly. To my amazement the phosphates was very high > 2.5ppm. I could not put this stuff in my tank and risk hair algae blooms. After a little research I found adding Kem-Tek Phosphate remover can help reduce the phosphates. I did this and after a week I tested the phosphates and it was < 0.9 . To be on safe side, I restarted the cycling process one more time. I rinsed the rocks with salt water and remove all old water and restarted a new batch of saltwater and recycled the rocks one more time. I had my share of hair and nuisance algae blooms and do not want it anymore for this next build.

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Next up Plumbing..

Nothing beats hard plumbing with colored pipes and schedule 80 fittings. It looks much more professional and pleasing to look at.

I give thanks to Chris's ELOS 160 system for guidance. The ELOS 120XL cabinet is not divided compared to the ELOS 160, so there is a lot of room under the tank. I can actually fit inside the cabinet with the sump. To not waste this extra room, I turned the sump 90 degrees to used the the entire right side of the cabinet with a large open space on the left side. I was planning to add a secondary reservoir, media reactor, biopellet reactor, and maybe a chiller. I also want to make sure the location of the skimmer, filter socks, are near the outside of the cabinet for ease of maintenance. Once I have finalize my decision for the location of the sump, I got started on the plumbing (its my first time doing it too).

The ELOS 120XL inlet is 3/4" BSPT (british standard pipe tapered) and the outlet is 1 1/2" BSPP (parallel threads). The standard fitting that came with ELOS are metric barb fittings, so if you want to convert this to US standard pipes you have to buy adapters. The BSPT are available in US from flexpvc.com but the BSPP adapters are only available in Europe. I order them on Ebay.uk. Another negative is the inlet and outlet are too close together and there is very little room to add a union.

The manifold is still WIP for me. Note that there is no check valve needed, as ELOS overflow box has two holes on the outlet (one is to prevent back flowing to your sump).

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Rocks are finally ready. Here is the aquascape and final plumping with manifold (still WIP).

Letting the tank cycle one third time and checking parameters daily.

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Ordering some more parts for t he manifold. Planning to 1/2 quick connects to media and pellet reactors.

Next up on the list is to know where to put all the electrical. I decided to build a small cabinet on the back. Its just a simple IKEA cabinet that I converted for storing all my electrical equipment, power supplies and controllers. There is only one power cable that comes out and plugs into the wall. Will plan to do some more cable management in the cabinet later.

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After one week I measured a small increase in nitrate level of about 3ppm. I added grounded up frozen food into the system daily and run with skimmer on. Lights are on 12 hours a day schedule with 4 hours of T5s. The ATI lights are awesome. I keep waiting for some brown algae to grow on the rocks but all rocks and glass were cleaned. To speed things up, I poured in Dr Tim's One and Only and transported my percula clownfish from my IM fusion 20 and shutdown my skimmer for 48 hours. Exactly the third day, the brown algae started to grow on the rocks and sand. Great! sign.

Started to transport my clean up crew from my IM Fusion 20 and also ordered a nice size batch from LiveAquaria. I forgot to mentioned, I had my biopellets reactor turned on and running the entire time. My goal is to get biopellet ready to reduce the tank of nitrate and phosphate levels to prevent any nuisance algae bloom. Whats nice about the BR135 is it's recirculating biopellet reactor and you can adjust inlet and so to not complete zero out your nitrate/phosphates which is not good for your corals.

After the second week I started to tear down my IM Fusion 20 and moved all my corals, live rocks and the rest of the livestock which is just a hippo blue tang, snails, and hermit crabs.

The tank is now completely cleaned with absolutely no overgrown algae. Sand bed, rocks, and glass are completely cleaned. I had to sink down strips of nori (via rubber bands and coral plugs) for the snails and hermits to feed on. Hopefully it stays this clean going forward.

Another amazing thing is all my corals are doing much better than in the IM Fusion 20 under kessil lighting. All of them have unbelievable polyp extension and the gorgonian has it's polyps out amost 100% of the time even during the day time. Not sure if its the lights or the water quality that helping.

I can also see clearly how LED (kessil 360WE) darkens the corals in the shadow areas. Hopefully, the T5s will help to put some color on those dark areas.

Here is the shot of the tank taken today, this is the third week after rocks and sand were put into the tank.

There still plenty of room under the tank for ease of maintenance. I have two containers of DampRid which helps to absorb any moisture in the cabinet.

The ELOS skimmer works great and easy to dial in. Only negative is the collection cup just sits on an o-ring seal. If you touch it, it will tip and leak out, thus, I used rubber bands to hold in place. It doesn't look nice but it does the job.

Next up is deciding what other live stocks to put in and learn how to take macro shots of corals.

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Nice setup, I took a break and came back too. It is amazing what is out there now compared to a few years ago to run a tank.
 
Nice looking system there. Tagging along to watch it mature.
 
Tank is now about 4 weeks old and trying to dial in my ALK/CA. Everything is doing good so far. I will do my first 20% water change this weekend.

Yesterday I transferred the two birdsnest into the sytem both of these were frags from WWC octoberfest live sale. They have grown at least 2 x their size already.

The WWC Purple Polyp to the right and the ORA Birds of Paradise in the middle between the two strawberry shortcakes

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Today is one of those good days. I'm updating this thread while I acclimating my new Australian Harlequin Tusk (~4 to 5") into my QT tank. I purchased him from Blue Zoo Aqauatics.

The fish looks healthy and the stomach looks well feed. They packaged him very well in 4 big jumbo bags and put him inside a big styrofoam box/w three coal heaters. They even gave free care package with stress guard, dripline, and some fish food.
This was my first time buying from them and I will be back. They are also based in California where I live.

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IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

    Votes: 32 45.7%
  • Not yet, but I have one that I want to buy in mind!

    Votes: 9 12.9%
  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%

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