i woulda never thought about that... hmm, ok, well the wife is comming home early tonight, so maybe after she has time to decompress from her day, she can sit on the couch and give me directions on where to move each rock... cause i really cant tell what i'm doing when i'm looking down on a tank....
oh, and i forgot to tell yall about the plumbing re-arrangement that i did today... so i had that nifty internal pump section on my sump... well, i found out that it wasnt really regulating the water level in the sump, or rather, in the pump section like i wanted it to... so, i ended up adding a couple 3" 90's and about a foot of 3" PVC and so now the water has to fall into the pipe to get into the pump section, not like before where it had to be pushed up from under the pumps... kinda hard to explain, but now i know why my salinity was allways swinging back and forth, the water level wasnt staying steady like i thought it was...
the other thing that i'm seriously considering on the plumbing is turning the returns that are in the overflows into drains for a closed loop system... there are 4 evenly spaced places along the front of the tank for me to have returns spraying into the tank and towards the rocks, rather than having them blowing against the front glass, just causing it to algae up faster.... so, i have the SCWD in the middle 2 positions, and i was thinking, what if i take the back returns, tie them together, to the input of an inline pump, and then have that blow through the outter most front corners of the tank... heck, i could even get another SCWD for this too.. hmmm
ok, maybe these pictures will help.... in the full tank shot you can see where the SCWD is comming in and where the standard returns are... then in the shot of the back of the tank, you can see the inards of the overflow.. and the current direction of water flow, and in the idea i'm having, i'm thinking of using all 4 tubes, as drains...
whaddyall think?