flood prevention

[Tiresias]

I was just wondering what measures all of you have taken to lessen the chance that an aquarium/sump flood might occur. Float valves? Redundant pumps? The reason I ask is that I'll be living on a third floor condo. We'll be placing the aquarium in a loft to minimize water seepage down toward the neighbors in case of a flood.

Also, do any of you happen to know what the "drain-rate" is for the typical all-glass overflow without modifications?

Thanks!

 

[2poor2reef]

I'm not sure what redundant pumps would do for you in regards to reducing flood risk. I use redundant overflows sized so that if either one clogs the other can handle the flow from the return pump. I also drill dual siphon breaks on any underwater returns like spray bars. Then I make sure that with the power off, my sump can handle all of the backflow from the main tank without flooding. I use only hard pvc primed and glued pipes that were well cured and properly fit. I use ball valves on both return lines and drain lines so that I can shut off the flow from the main tank when I need to. Those are a few things I can think of off the top of my head. My opinions only.

 

[Anonymous]

Properly set up there should be no flood issue. If loss of power means you have water on the floor you have a plumbing disaster on your hands.