<a href=showthread.php?s=&postid=8786798#post8786798 target=_blank>Originally posted</a> by tye_c
On the 180 the 2 1" overflows go to a wye and then a 1.5" goes to the basement. A MAK4 pump will be feeding the tank from about 8' down. Would that be too much flow into the skimmer?
If you drain everything into the skimmer in 1 line what happens if that one line gets clogged? You will be pumping 2000+ GPH all over the level your diplay is on. If you already have 2 drains wouldn't you want to at least feed one into the sump just in case the other clogs?
Why would you not just feed your skimmer directly off
the sump and let it do it job at whatever rate you want it to?
<a href=showthread.php?s=&postid=8789502#post8789502 target=_blank>Originally posted</a> by Treg
Why do you need to run 2,800 GPH thru your sump?
Usually you aim for 3-5x turnover of the display...
<a href=showthread.php?s=&postid=8790050#post8790050 target=_blank>Originally posted</a> by uztaryn
Since we have completely highjacked this thread.. I am going to ask.... I have a OM 4 way on a dart at roughtly 3000 GPH and a hammerhead return at roughly 3600GPH. Is that bad? Is that too much flow? The Dart is CL and the hammerhead is comming off the sump.