Simple Sump Plans

[jamthoyoung]

Hi,

I am planning a sump for a 120G, this is what I have so far:
http://img297.imageshack.us/img297/6797/sumptr2.gif

The pump will be a Quiet One 4000. The scrubbers are in bucket with holes punched in the bottom and the lid. The filter sits on top in a tray with a drip plate lying over it.

Does this look adequate for a cichlid tank? Any ideas for improvements? I am not sure about dimensions. Also, what level should the water be in relation to the pot scrubbers?

Thx...

[legendaryfrog]

in my opinion, at LEAST HALF of the pot scrubbers should be out of water.

putting all of the pot scrubbers under water provides little oxygen for the aerobic bacteria to grow.


Only changes i would make are:

1. add 2-3 4" baffles to reduce microbubbles.
2 lower water level OR raise the pot scrubbies 2/3 out of the water

[Rallysman]

That is exactly how my sump is set up but it has 2 "towers". No baffles, nothing fancy. Leave as much of the bio media exposed as possible.

Also, awesome choice of pumps!

[redswi]

Somtimes simple is best...
I run the same setup on my 55gal...made it with a 5gal bucket full of scrubbies, and an 18 gal rubbermaid container...just stuff that I had lying around...when running there is about 5 gallons in the sump at all times , leaving about 2/3 of the scrubbies exposed to air...works great