Closed Loop design Help

steved350

Member
I am having DSA build my new tank (240g) and need some help with the closed loop design. The closed loop on my current 110g has 2-2" inlets feeding my pump and 3-1" outlets spaces evenly across the bottom half of the back panel. I plan on using at least 1 Ocean Motion 4 way for the random flow. I would have loved to use MP40's but I already have the brand new baracuda gold for flow. The tank dimensions are 72.5x30.5x25. I will be putting 2-2" inlets to the pump just for redundancy. Does anyone have any ideas. The tank has the ability to be drilled on all sides.
 
DSA does not deal with retail. You have to go through a dealer $1150. The reason I went with DSA is this is there new NEO tank design that does not have a center brace. They use thicker glass to get away from the brace.
 
Place two of the outlets low on the back wall...and two of the outlets on the tank bottom, near the front of the tank. Aim these bottom/front outlets upward and backward.

The idea is to fire the back outlets first, then fire the bottom/front outlets. This should create a movement of water across the bottom toward the front, then up to the surface toward the back (assumably..toward the overflow)

You can also call/email Paul at Oceans Motions directly. He has lots of ideas about flow...

That basic configuration has worked well for me. The big challenge is trying to hide those bottom/front outlets.

Use those large surface area 2" strainers for your intakes. Really, one of those should be enough. Leave it accessable so you can easily replace it/clean it from time to time.
 
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