About about a week ago I decided to set up my spare 40g tank, to breed jewel cichlids. It was the first time I had set it up since I moved house and it was transported down here by a removal company... maybe getting knocked about a bit? You bet it must have.
Well I filled it early evening, got the filter on and the heater heating and eventually went to bed. As I was drifting off to sleep I became aware of the sound of running water. I usally run an external filter for this tank, which sometimes does makes a noise like leaking water, and thought nothing of it for a few minutes.
Then I suddenly remembered (sitting bolt upright in the pitch dark) that I was running it with a box filter and knew immediatly I had BIG problems.
About half way down the tank the sealant had failed, and was peeing (sorry, best description) water all over my floor. At this point I really did think the whole thing was going to explode, as the water was more and more rapidly coming out of the hole.
Luckily it was only a few gallons that made it out before I could empty it, but it shows the potential for disaster ( and promotes the regular checking of tank structural integrity!). If it had emptied, I make that 360 pints of warm water for my house to some how deal with. I shudder to think...
Has anybody else had any near disasters/ disasters like this?

Well I filled it early evening, got the filter on and the heater heating and eventually went to bed. As I was drifting off to sleep I became aware of the sound of running water. I usally run an external filter for this tank, which sometimes does makes a noise like leaking water, and thought nothing of it for a few minutes.
Then I suddenly remembered (sitting bolt upright in the pitch dark) that I was running it with a box filter and knew immediatly I had BIG problems.
About half way down the tank the sealant had failed, and was peeing (sorry, best description) water all over my floor. At this point I really did think the whole thing was going to explode, as the water was more and more rapidly coming out of the hole.
Luckily it was only a few gallons that made it out before I could empty it, but it shows the potential for disaster ( and promotes the regular checking of tank structural integrity!). If it had emptied, I make that 360 pints of warm water for my house to some how deal with. I shudder to think...
Has anybody else had any near disasters/ disasters like this?