<a href=showthread.php?s=&postid=8919467#post8919467 target=_blank>Originally posted</a> by tinytool
updates brad, what are the new dimensions, lighting, return pump(s), skimmer(s), powerheads, controller
Good questions. Right now I am still trying to figure out the exact size of the tank. I think i have finally settled on 60" X 36" 31" so around 290 gallons. The only problem is glasscages can't get this tank done with low iron glass in time to ship on their truck coming to Des Moines. So I will either have to go with a 30" width or skip the low iron glass if I want to avoid the shipping costs. I think I am going to just bite the bullet, wait it out, and pay to ship the 36" tank with low iron glass. In the grand scheme of things a few hundred bucks and a month or two aren't really worth sacrificing the project as a whole.
I am still undecided about the lighting. Since the tank will likely be 36" front to back, I have more options on how many T5s and how many VHOs I use. Since I am using an icecap 660 ballast for the VHOs, I think it makes sense to use the same type of ballast for the T5s. That way I can buy a third to have as a back-up, since I know that one of them will eventually fail. What I am unsure of is what exact reflectors to use with the T5s. I know that some are supposed to be much better than others, but width matters too.
This weekend I had two big projects. The first was to take down my 30 gallon tank that was in my office. All of that tank's corals are now in the prop tank in the basement. That means that there are now 3 healthy sps in the prop tank. I should know shortly whether or not there is still something deadly in the water. If those sps die, I will likely drain the tank and start from scratch. At some point I also need to get an electrician to come move the circuit that ran my little tank to a location that the new tank can use. That will give me a total of 3 20 amp GFI protected circuits to use.
My second project was to set up a media center pc connected to my tv. I plan to get the aquacontroller III pro for the new tank. Once I do that I will be able to hook up the aquacontroller to my tv/internet and have all the fancy email alerts sent to my phone via the web.
For flow in the tank it is looking like 2 Vortechs, 2 Tunze 6200s on a multicontroller, and a pair of Tunze minis. Once the tank is running I will be able to see if I need more flow or not.
As for the return pump(s) I would like to run very little flow through the return. Maybe just 500 or 600 gph. I still don't know what pump to use to accomplish that. All I know is it must be very reliable. The best plan would be to split the flow between 2 pumps, and have each pump on a different circuit. I think that would give me the most protection. Since the new tank will have lots of fish (high O2 consumption) , I know that keeping the return running is the most important part of keeping the tank alive.
I am still trying to figure out what to do with getting rock. Marcorocks.com gave me some lame excuse for not sending me pics of the rock I am interested in, so I doubt I will be buying from them. Making the rock is an option, but I really worry that mine will turn out poorly.
Brad