vitor pestana
Member
<a href=showthread.php?s=&postid=10056650#post10056650 target=_blank>Originally posted</a> by larryl
Very nice and innovative setup Vitor!
I may have missed it in the previous posts but I don't think I saw anything that describes the plumbing between your display tank and sump. It looks like your sump is above the level of the tank, is that correct? How do you move the water between the two? Do you pump from the display tank to the sump and let it overflow from the sump and gravity feed back to the display tank?
Larry
Hi Larry!
Let me see how can i express my self in " bad english"...
I have 2 incoming flow from the tank to the sump, and 2 outgoing flow from the sump to the tank.
In one exit from the sump to the tank i have a 3000lt/h pump that allsow feeds the skimmer, in another i have a 2500lt/h.
Has you know, water levels it self, so what happens is that when the level is to high in the tank, the water flows back to the sump leveling it self over and over, is the same principle in every dry colum.
<a href=showthread.php?s=&postid=10057778#post10057778 target=_blank>Originally posted</a> by palmerc
Hi there,
Lovely idea you got. Did not read whole thread but what do you do for gas exchange. I see your system is nearly entirely closed off to the atmosphere?
Clinton
Hi palmerc!
The gas exchange ocorres in the sump house and in the tank openning.
For exemple, on the Winter time because of the rain, the tank as the cover alltime, but in the sump house i have it open, in the summer time i take both of the covers out, nigh and day.
Regards
Vitor Pestana