Sump issues

[camps23]

So as I read more and more I'm trying to make sure I purchase all the right gear off the bat, so I don't have any road blocks down the road. I like the idea of the overflow and sump. The only issue I can see is what if your out of town and there is a power failure and the sump doesn't come on won't you flood the place ?

 

[SeaBee]

Na, you design and test it for that, it wont flood.

 

[camps23]

Can you be more elaborate ?

 

[SeaBee]

You set your intake and return lines at a level where when they drain back into the sump, it doesnt overflow. Most people drill a hole in thier lock-line return to allow air in to break the siphon. You also leave room in your sump for extra water-several inches-to allow the water level to equalize, and not flood. Its easier than it sounds, and its scary, I watched mine all night the first night. You unplug your return pump to "test" the system, and watch the water level. Its a balancing act, but easy. Dont sweat it, people here can help you.

 

[camps23]

Thanks SeaBee
So the benefits outway the negatives.
Is it more for the advanced hobbyist or can be done by a newbie with technical background.

 

[little_fish]

Anyone can do it. Just drill a little hole in your overflow tube, right below the water line. Pull the cord on your return pump and see if you drilled the hole in the right spot.

 

[VB68]

I was just about to ask the same question. Thanks