Trainwreck618
New member
With the 300 set up stock, each corner overflow will drain 700gph for a total of 1400gph. I would imagine after going with your intended drain setup you will need to be returning a bit more than 1500gph.
Each corner flo will have all holes used as drains meaning each corner flo will have 1 x 1" drain with a valve and the other 1" with no valve, that will make it a total of 4 x drain holes. More than enough for 1500 gl flow. The Return lines will no longer be coming out of the cornerflo, but instead they will simply pass in the rear of the tank with elbows.
here is a link that really easy to understand. http://gmacreef.com/herbie-dual-overflows/ & http://gmacreef.com
The Hammerhead on a plumbing Manifold( 4 total water outputs with valves) puts the power and low wattage of the pump to good use.
The break down is as follows:
Barracuda/Hammerhead volume at my height les head loss and friction= 3200 gph aprox.
returns to tank= 1500
Chiller = 500 gph ( just a back up)
UV and Ozone reactor = 700 gph
2x reactors = 400 gph
total average: 3100 gph giv or take, and Im using the cuda impeller , If I need more I can swap it out and add the Hammerhead.
The second link was very helpful http://gmacreef.com
. The diagram helped a lot. Being that both your over flows are drains where are your returns going? Did you drill or have a 3rd hole in your over flow boxes?
good job, this is looking great!
Are you going to use the R/O 5000. Were you using it on your previous tank.
I really like your aquascaping so far, it leaves plenty of room to grow. A lot of guys jam pack there display full of rock and it just looks cluttered.. Also you won't lose frags as easy, they always seem to drop in a place you can't get to without rearranging.
Love the aquascape...
Think your buddy that made your filter sock holder would ship to Oklahoma?