No final decision yet, BUT I will continue to use my Iwaki MD100RLT, as my return pump (approx 2000gph), from there the basic plan is have the return feed 3 or 4 sea swirls w/rotators or eductors, on the front of the tank, to send upper level water back to the dual 30" overflow boxes. For the back wall I have 3 MP40s (3000-9000gph) w/battery backup, to send mid and lower level water toward the front. In addition to these I also have a Tunze wavebox, a Wave2K and 2 MMFI 'surge' boxes, various Koralias and tunze pumps, any of which may or may not be used (you may see them soon, on FS/FT forum). I have considered SCWD, Ocean Motions, and Wavy Sea, but I don't think they'll be necessary, there should be plenty of random flow, with what I've got.what are you going to run for circulation?
there should be plenty of random flow, with what I've got.
On advise of NYreefnoob, it looks like my 'surge boxes' may be too small, so I may convert an extra 120g tank I have, to a surge tank,(can adjust to use 50 to 100g per surge) mounted near ceiling in sump room, returning water, back to the tank thru 2 separate returns with eductors. I have seen the surge system at Vivid Aquariums in LA, Calif. many times, and the corals seem to love it.http://www.vividaquariums.com/video/StoreTour.htm the pic below is from RC, a guy converted 2 75g tanks to surge his 600g tank..
< just told him that so i could get the small surge box lol
Sorry, David, no new pics, yet. Just back from MACNA, got some great ideas, for a multiple surge device (as well as another wave maker from WINGO), plus, saw some beautiful, hand-made rockwork, that should look great as a separate island in the tank. Waiting for bulkheads to arrive, but changing plans, so already need to order more.This thread needs more pictures