DIY Sump design help advise and comments

[aquariumadvice]

Please look at my sump design and gave me your advise and comments. I am planning to build this sump but I don't know is going to work best for my 50gal tank. The sump running from the basement to the ground floor.

Thanks,

 

[Cleveland Clowns]

Looks good. I just finished mine. I would keep that return line towards the back of the tank instead of the middle like your plan. It will be easier to work on your sump.

 

[coffeetwitch]

you only need one bubble trap just before the pump. i would also caution having the inverted bubble trap there like you do only because of possible stagnate water at the surface of the trap, but i get why you want it there.