6100 Placement/Controller Set up

[JPA]

Hello. I am getting ready to put two 6100s with a multicontroller in my 4x4x2 tank. I have included a crude sketch of the layout of the tank. Can you suggest where to put the two pumps and how to set the controller?

In the sketch the red circles are closed loop returns and the grey area is the rock. The bottom and rate pane in the picture are my viewable sides.

 

[rvitko]

If you could move that one left rock pile a few inches inward you could place one Stream on each side of the overflow and should get a pretty good current. I would aim them virtually straight ahead since you have a fair amount of other flwo and then use Interval 2 with a interval of about 15minutes or so. Pulse the pumpse from 30-100% every 3 sec.

 

[JPA]

I can move that rock pile but getting to the other side of the overflow will be tough. I will give it a try. Thanks for the reply Roger.