Quote:
Originally Posted by
novahobbies http:///t/391428/novahobbies-official-110g-rebuild-thread/1240#post_3519532
So....I'm currently toying with building an upflow scrubber out of acrylic. Here's the plan I have so far:
The unit will be 11 inches wide by 13 inches tall...that's the largest that can fit in my fuge area of the sump. I was toying with a way to help reduce bubbles, and I'm thinking of leaving the top open, but cutting .25 x .75 inch vents into the main panel about 1 inch below the water line. The bottom is open, of course, so the main water flow will be up from underneath, past the screen, and out the vents while the bubbles collect and burst ABOVE the water flow.
The screen is 9 x 9. It's the biggest I can do with these parameters. That gives me 162 square inches of surface area. I will have .25 x 1.5 neodynium magnets epoxy-coated to the sides. The bubble wand will be powered by a heavy duty air pump, and I will modify the want as needed to fit and to provide the best size bubbles. The unit will be lit with 4 660nm LEDs.
I admit I'm a little cautious about this...I've never done any acrylic work....but hey, I figure this is the best way to get my feet wet with the process. The unit is small so I only need 1/4 inch acrylic, and it doesn't have to "hold water," so to speak. The dry side will probably be even easier...I think I'll modify a takeout container to hold the LEDs and the heat sink.
Oh so now everybody wants to build an algae scrubber, huh? I know, I make things look really cool. ;-)