cbui2
Premium Member
<a href=showthread.php?s=&postid=9676738#post9676738 target=_blank>Originally posted</a> by melev
It isn't a closed loop if it is incorporated into the sump. Then again, I don't understand how everything works. Having one hole drain water out to the skimmer (raw tank water hopefully) and returning back into the sump doesn't affect microbubble issues. Another pump drawing water to go to the main/fuge/frag means you've got three systems draining into the sump at that same rate.
The one for the chiller shouldn't be a problem either.
This is going to be an interesting thread.
i meant CL the chiller in main sump, custom built enclosed baffle with holes drilled in them where treated water from skimmer, calcium, kalk, & rhowphos is return to then pull from baffle and return to main, frag, & 2nd fuge. i didnt want to treat the whole sump then return it to main tank, needed to concentrate on just a single location where all good and treated water is going to be return back to main, frag, & 2nd fuge.
1 return pump is "T" to main tank and frag
2 return pump is "T" to main tank and 2nd fuge