Do you think this water circulation is adequate?

What do you think about water flow? Would you make a change add or remove maybe relocate?
Please I need feedback on this
1
1275gph half back half down (Custom sea life 77840) from canister filter
2
400gph up the back to spray bars (Aqua clear power head 802)
3
850gph down left from center (Koralia 3)
4
1000gph half across the surface half down (Aqua clear power head 5000) from sump

 

IMO, more than enough, if not too much.
Just make sure that there isnt too much flow pushing water away from the overflow. You do want some dirty water to get in there.

Looks good

 

The return in pic 1 is from the drain in pic 4 on the left side of the skimmer box

 

You have about 29X water turn over rate per hour and that's more than sufficient.

 

I agree, I have my Koralia "pushing" the display water into the overlflow area in my tank to get filtered.

 

Depends on what you are going for. General rule of thumb for a reef is 40X turnover rate or more.

 

i go for 50x myself but i think the most important thing is that you don't have dead spots

 

Thank you I will do that

 

I would go between 40 and 50x. I have a 90g with 34x right now. Not enough. I am going to add 2K-4s to mine to get 53x. You could use two more K-3s IMO.

 

one in each direction ??