EddieJ
Premium Member
I'm doing similar with my sump. The display is going to drain through the rear wall to the fishroom, and into a 20 long with dual 1.5" overflows that run into filtersocks, then drain into a rubbermaid stock tank. I am thinking a 70 gallon stock tank.. though I may go with a 100 gallon. The 20 gallon also has a 1" bulkhead that feeds the external skimmer pump. The skimmer will drain right back into the 20 long. This keeps things churned up, and most everything else ends up going through the filter socks.
Seems like you are doing something very similar to this.
My thought is that the 20 gal tank will sort of act as a detritus trap. Whatever the skimmer and socks don't remove will settle in the bare 20 gallon, and can be siphoned out.
I like the Lumatek ballasts as well. I am using 3x 250HQI's rather than 400's.
Question: Did you change the standard bulkhead/plug on the rubbermaid stock tank? I know some people change theirs out and plumb in an external pump. Was wondering if you planned to do something like that.
That setup is pretty much how I am going to plumb it. The one difference is that my filter socks will be located in the 20 gallon tall. My skimmer will also dump back into this collector tank as well. I am not totally sure if I am going to replace the bulkhead on the stock tank. I will be feeding my return pump from there. I would say most likely I will replace that bulkhead. Guess that will be a game time decision.