74 Gallon Build

A slow leak into the overflow isnt an issue. But the question is where is it coming from and could the leak get bigger over time?
 
I think it should be good over time. The silicone actually looks good in the area it's leaking. Right now there is no water in the overflow, once it is full the pressures will somewhat equalize between the two.
 
I have the 50 lbs of BRS and the rock from my 30 with corals all over it. The BRS rock is currently just in a big clump. Any ideas on how to stack these rock up? Is epoxy my only option? Or is there something more creative I could do. I though about drilling holes and using zip ties. Also, possibly a PVC skeleton of some kind and then attaching rock to that via drilling and zip ties.
 
Going to go pick up some jb water weld and try to build something with shelves and tunnels. We'll see of I can pull it off.
 
Built 3 pillars, letting the epoxy cure. In an hour I'll put it into the tank and then epoxy on larger rocks on top of the pillars. Hope this stuff holds well.
ImageUploadedByREEF2REEF1393609059.864520.jpg
 
Some of the epoxy didn't cure. Not sure why. I've moved the columns around a bit and added the large rock on top. The movement clouded the water back up. I'll take a pic when it settles out. Still making salt water.
 
Columns had to be close together due to space and it looks mostly like a pile of rocks still ... There are a ton of caves and what not though.
ImageUploadedByREEF2REEF1393775787.753260.jpg
ImageUploadedByREEF2REEF1393775796.369357.jpg
 
DYI screen top. Also cut some plastic to fit on the back and glued it down to cover the cables and keep my future goby from jumping.
ImageUploadedByREEF2REEF1393776142.418904.jpg
ImageUploadedByREEF2REEF1393776151.220093.jpg
 
ATO moved over and tank full. Added carbon in media bags. Waiting for skimmer replacement to show up.
 
It is kind of a bummer how these tanks overflows are done. You can't fill the tank up so that the water goes up to the black rim.
 
Reading online looks like the floodgate on the overflow may not be installed properly. I'll see if I can adjust it this evening.
 
Had the same problem with our Marineland 60 cube. Water from the bottom inlet ran through the overflow and couldn't get enough flow to go over the top without overpowering the drain. Still no answer without taking the rock out and closing off the bottom inlet.

Mac
 

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%
Back
Top