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#1
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![]() So I've been trolling around the saltwater-reefkeeping-wallet-burning hobby for almost a year now. After doing arguably more research than my last year of university, I've made the leap--I bought a tank! I'll throw my start-up basics out there and what in intend to purchase in the coming months before starting, but the big question I have involves water, drainage and the essential set-up of the system. (I've only got the tank/stand/sump/lights at the moment)
-55g Tall aquarium 36x18x22" (-2" height due to bulkheads) -30g 3 stage Sump 24x12x24 (Skimmer>Refuge>/Carbon baffle/>return) -Vertex 120 (or) BM Nac7 Skimmer (leaning towards Nac 6/7 due to footprint size in a small sump) -Vertex Illumix 36" LEDs (single strip w/ option to expand later-blue/white combo) -2x Powerheads (700gph/550gphs) -Planning on 5lbs Fiji LR w/ 1" Sand bed for a base. -Cleaning crew -Planning 4 fish and mostly LPS, mushrooms, and 1 anemone (eventually if I can keep everything alive) 1) Does a dual drilled tank (2 drains) with drilled return need a pump to extract (suck) water from the tank, or will gravity do the work for me? Bulkheads are 1" (600gph) with 3 90's to enter the sump. I've throwing around an idea to install a screw-90 into the bulkhead facing down and 1 facing up. That way if the one downward facing drain can't compensate and begins to over-flow due to excess water being pumped in, the 90' facing up should cover the system to stop flooding... or am I crazy? 2) What size of return pump would I need? Is there a risk of flooding (via pumping too much water back in) or a risk of not being able to drain enough? 3) The inevitable light question! Will 1 strip of Vertex LED's cover my initial tank 4) and finally... what's the best way to jump into getting the system set up. Live rock + sand then dump in water? or water then sand+rock? Thanks for reading ! ![]() |
#2
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![]() Quote:
Also, ever since installing a beananimal overflow I will promote it whenever I can. It is quiet and extremely safe. http://www.beananimal.com/projects/s...ow-system.aspx it would involve drilling another hole. Basically, you have 3 holes at the same level. One is used as a siphon, one is open to air and is used for any remaining water and one for emergencies. You set the siphoning pipe with a ball/gate valve so that the second overflow is only taking in 5-10 percent of the water. This creates a silent (and I mean silent, my return pump is louder) overflow with no loud gurgling. In case one pipe gets clogged, you have the back-up pipe. If you consider doing this, I would be happy to help.
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#3
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![]() vertex illumilux does not have great par-also you would only need a 2' light over 3'.i picked up some chinese made fixtures at 3 watts per led for $68 that have the same par as the vertex at 1/3 of the cost-just stipulated to them that i wanted a mix of white and blue
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#4
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![]() ATI Sunpower T5 fixture does any job. If you aren't going for a Sol, Illumina or Radion I wouldnt gamble. Not worth it. I too have a Chinese fixture and I am not too impressed.
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#5
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#6
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![]() I have a 60 gallon and have a Herbie style drain system, 1" primary drain with a gate valve, the second 1" is the emergency drain. There is a 3/4" return returning about 250 to 300 gph (you could go higher with the 1" drain) - return pump is the Tunze silence 1073.20. The system is dead silent an I've had it running for about 10 months with no problem. It is an option for you.
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#7
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![]() Quote:
I think it is very much worth it and anybody that has one will probably say the same thing. The added security against a flood is worth it by itself. The fact it makes little noise compared to other overflows is an awsome added bonus. BTW, you don't need a box that extends the entire length of the tank like in the diagram. The added space the box will take up will be small.
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#8
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![]() Quote:
Or this^^^. The 3rd overflow is merely a fail-safe. You get the same silent operation from the one Sunee describes.
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#9
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![]() i use stockman drains-never had a problem in 7 years and they fit in tight places.i also have no noise with them.i agree most chinese fixtures are a piece of dung-but i was impressed with the two i bought which are a basic strip with 9 3 watt crees with lenses in a housing for the 2' and the 4 foot has 18 leds.for the price i paid i couldn't complain.and as i said the par is the same as the illumenex at 3 times the price
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#10
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![]() So I've got 1 return pipe with a 90 directed down into the over-flow (Like Beananimals) and the second 90 is pointing upwards (again like bean-animal).
So I've got my over-flow drainage and my over-flow protection, both will drain down into the sump. For the return then... with 3 elbows and 4 foot of head back into the tank, I would require a 600+ gps return pump... is that correct? |
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