mnmreef Posted May 6, 2013 Share Posted May 6, 2013 About a week ago I finished a 3 week long custom build on a20 gal long display set up themed around the tidal pools. The main display is a 20 gal long which wasbroken down and cut to a depth of 6 inches. The total water volume of this system is right at about 30 gallons intotal between two pump chambers and the fuge. This set up was built on mostly spare part with a few items purchased totune it up right. The idea here was todesign a set up that would closely replicate the environment of the tidal poolswhich was health and stable for the life it would hold. Currently it has some snails and small hermitand future inhabits will include a few star fish, sea hair, urchin and a seahair common creatures found in the tidal pools. This system had a modification done to the cabinet it sitson which allowed for the addition of some extra water and it supported part ofthe main feature of the tank. I want aclean build and display which did not have a bunch of stuff in it or hanging offof it. As the water drains off the main through to 1 in PVCbulkheads it drops into a pump chamber located in the left side of thestand. The container is a 1 galloncritter cage which contains two small pumps. This pump house has a standing drain pipe in the bottom of it which setsin the plastic sink drain installed in the bottom of the cabinet. This allows me to putt the container and do maintenancewith easy. From the drain I installed aplastic sink 6 in tail pipe which moves the water down to my fuge. The water move through the stand without spilling a dropof water. The fuge is a Aqueon 8 with 1 in of mud, 1 in of coral and 1in of sand and a few piece of live rock. I cut a hole about 7/8 from the top and installed a PVC bulk head anddrain pipe to the last chamber of the system my return pump house. I can pull out any of the three chambers anddo service without having to cut, cap or hassle with disconnection anything. In this photo the return was changed out for a larger container. The return pump chamber is separate from the others and abit bigger than normal for a reason. Ihave design this system to drop the water in the main display by about one inchand as such I needed to make sure I could house that water. Currently the system is working correctly inthe manual mode as I am waiting on my reef keeper lite to arrive this week toautomate the system. I use the two small pumps to create a tidal motion in the main display by pumping water throughspray bars scratch built with rain bird irrigation pipe (1/2dia) each bar has a few large holes drilled a specificlocations to move the main water column with a good bit of force. These two pumps are powered by a dual oceanduo with a 10 second push alternating moving the water from the right then theleft for about 22 hours each day. Thereef keeper will control the start up and shut down of the pumps and will alsoautomate the lighting. At set timesduring the day the main will be turned off to allow the water in the display tosiphon off to the first jet ( about 1 inch down) it take about 15 mins for thisto happen. About 5 mins before thispoint is reached the small pumps will shut down also stopping all watermovement in the main for about 30 minutes simulating a still tidal pool. After this time the system will start upfirst with the spray bars then the main restoring full operation. Everything has test out and all that is left is the reefkeeper to finish this system off. Ittook some tweaking and tuning to get it all right but it works as planned and Iam happy with it. He lighting is amodified 36in Zoo med dual T-5 fixture with on ocean sun 10,000 K and a SuperBlue with two 36 watt 10,000 K stunners mounted about 18 in from the surface ofthe display. Link to comment Share on other sites More sharing options...
ShawnM Posted May 6, 2013 Share Posted May 6, 2013 Pretty cool build looking nice and clean. Link to comment Share on other sites More sharing options...
victoly Posted May 6, 2013 Share Posted May 6, 2013 Amazing documentation and attention to detail on the build. Awesome job guys. Link to comment Share on other sites More sharing options...
Planeden Posted May 6, 2013 Share Posted May 6, 2013 That's cool. Link to comment Share on other sites More sharing options...
Ibnzmonkey Posted May 7, 2013 Share Posted May 7, 2013 That is so cool! I like pool tanks. The ability to look down on everything is pretty neat. Good luck on your build. Everything seems to be top notch! Link to comment Share on other sites More sharing options...
+KimP Posted May 9, 2013 Share Posted May 9, 2013 What a unique tank, I agree with others that it's very well done and clean. Link to comment Share on other sites More sharing options...
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