Newbie advise needed... Diary of a new tank junkie

[ensquire]

Just a couple pics to let you know what we are looking at. This is the tank as it sits right now....Just waiting LOL for fish and corals and whatever, probably going to be a large zoa tank.

[ensquire]

Opps Okay Milad How do we downsize these pics??????

[ensquire]

This is where I am at right now with the tank. Just finished skinning the stand, It's ready for painting. Just have to find some magnets and louvers for the doors.




Pic with Moonlights on makes weird glow



Moonlights with houselights off , All Iphone pics

[SmallFry]

Originally Posted by ensquire

Okay then, Now for a out of left field question.
Has anyone ever sealed off 2 bottom holes and not had problems??
What Im thinking is that I would like to eliminate the corner overflow box entirely and use a piece of glass and lotsa silicone to seal off the holes in the bottom. What are the chances of success????? I would then demolish the corner box and go with a rear exterior overflow and drill 2 return lines at both ends of the rear glass panel. Don't wanna do the over the top return.

Opinions???????????

Don't know about sealing off the holes with a piece of glass, my worry would be the load concentrating around the edges of the piece of glass you put over the top...

Of course you could simply cap off the bulkheads in the bottom. Sounds a little quick and dirty, but possibly a workable solution?

Rob.

[ensquire]

What exactly would one use to cut the tank? I went over your thread Smallfry and am a little unsure. Was it a dremel product diamond wheel? Checked the local box stores yesterday and could not find anything that resembles a diamond cutting wheel. Had to order all my fittings online cause noone in Yellowknife handles PVC to any degree,
This is gonna take forever.

[SmallFry]

Originally Posted by ensquire

What exactly would one use to cut the tank? I went over your thread Smallfry and am a little unsure. Was it a dremel product diamond wheel? Checked the local box stores yesterday and could not find anything that resembles a diamond cutting wheel. Had to order all my fittings online cause noone in Yellowknife handles PVC to any degree,
This is gonna take forever.

The slots in the back were made by using a diamond drill bit (3/8") to make each end, then I cut between the tops and bottoms with a 2" diamond cutting wheel from Princess Auto which was I think cheaper than the dremel one. I found that it was best to create an initial groove to follow with the cutting wheel on the dremel which is more manoeuvrable, then once that was done to do the rest of the cutting with the cutting wheel mounted in a drill which has the torque to use a reasonable amount of pressure (you just have to make sure you back off the pressure as you cut the last of the way through). Also, I found it caused less chipping if you cut against the direction of rotation of the cutting wheel. No doubt you could do it all with the dremel, but with mine, I couldn't apply enough pressure to cut sensibly without overheating it.. It was, however, Jobmates version of a dremel - enough said....

The holes in the bottom of the overflow were cut with a hole saw, also from Princess Auto.

Hope that's a little more clear - sometimes it's hard to translate what you remember into a coherent explanation on paper...

[ensquire]

Thanks Smallfry, what are the dimensions of your overflo box? Yours is glass ? Can lexan be used for external box? What adhesive is best ? Man I ask a lot of questions LOL
Ordered most of what I needed today because I could not find one thing here as far as plumging or bits etc. Probably take a week or so to get here. In the mean time I will tear tank down again and store the rock in a big bin with skimmer and powerheads. Paint and seal the stand, so there are things to do.
I wish this wasnt such a barren area for supplies and livestock.
I have been running the tank for about a month now and have a hair algae problem to deal with .

[SmallFry]

Originally Posted by ensquire

Thanks Smallfry, what are the dimensions of your overflo box? Yours is glass ? Can lexan be used for external box? What adhesive is best ? Man I ask a lot of questions LOL
Ordered most of what I needed today because I could not find one thing here as far as plumging or bits etc. Probably take a week or so to get here. In the mean time I will tear tank down again and store the rock in a big bin with skimmer and powerheads. Paint and seal the stand, so there are things to do.
I wish this wasnt such a barren area for supplies and livestock.
I have been running the tank for about a month now and have a hair algae problem to deal with .

My overflow box is 36" long by 4" back to front by 6" deep. Mine is indeed glass, bonded with silicone. Because I couldn't get 10 mil glass for the bottom second time around without specially ordering it, the bottom is a laminate of two layers of 6 mil - an interesting process in itself.. My overflow slots are 1' 3" long each, and from the freshwater tests seem to skim off a nice thin surface layer (miraculously the basement floor in that part of the house is level in moth directions).

You could no doubt build an overflow box from Lexan, the problem, however, is that from what I've heard silicone doesn't stick to Lexan etc very well, and I don't off hand know of anything that sticks to both plastic or glass strongly enough to be safe. For an internal overflow box some people do use silicone, but the loads and consequences of failure are different so I wouldn't chance it externally...

I hear you on the supplies front, we're OK here for general stuff, but when you get to fishy stuff it gets a little limited without a couple of hour trip or you end up getting stuff online - or paying very much over the odds. The problem with online is you have the postage to pay; I just found out that the shipping on for a $30 heater is $15 plus! I'm sure there's a parallel universe somewhere in which that makes sense..