I ran into this rack today and thought the MFK crowd would think it's cool. It's an 8 tank pseudokreisel rack with central sump filtration. These tanks were used to house ctenophores previously.
I've added a couple of arrows to help understand how these tanks work. The left-most arrow is the inlet hole for a spray bar. The middle arrow is the slot for removable mesh screen. The spray bar is angled in such a way as to blow water against/down the screen and keep the jellies from getting stuck on the screen. The third arrow is the hole for a stand-pipe drain to the sump. The angled baffles at the bottom of the tanks keep the jellies from getting stuck as they are pushed in a clock-wise rotation by the spray bar.
I've added a couple of arrows to help understand how these tanks work. The left-most arrow is the inlet hole for a spray bar. The middle arrow is the slot for removable mesh screen. The spray bar is angled in such a way as to blow water against/down the screen and keep the jellies from getting stuck on the screen. The third arrow is the hole for a stand-pipe drain to the sump. The angled baffles at the bottom of the tanks keep the jellies from getting stuck as they are pushed in a clock-wise rotation by the spray bar.
