Well it has been a while and Im way overdue for an update. Here are plenty of pictures. We moved the tank and stand into the house. I decided to set it up in the office instead of the kitchen. The tank was just too large for the kitchen and made the room feel Closter phobic. I capped the 2 drilled holes in the bottom of the tank and drilled 2 x 1 ¾” holes in the back about 5” from the top. I then attached my overflow box. Because I used 2 rubber gaskets on each bulkhead (1 placed between the flang and the back wall of the overflow box and the other between the overflow box and the back wall of the tank), I had a ¼” gap between the overflow and the back wall of the tank. I used silicone to fill this keeping everything water tight. My thinking behind the 2 gaskets was to have a water tight seal both on the tank and the overflow. I didn’t want unwanted water trickling into the overflow. Ok, moving on. The fun part was the plumbing (laughing sarcastically). I must have made 20 trips to Home Depot but I finally got it worked out. I did have to purchase a Mag 18 as the Catalina Aquarium 1500gph pump totally sucked. I love the flow I am getting with the Mag 18. If I were to only keep fish and soft coral, I don’t think I would need to add powerheads. Ok, so here is a written description of the plumbing to go along with the pictures.
I have 2 x 1” drains. The right drain routes directly into the far right section of the sump which houses the skimmer. The left drain routes to the far left to the fuge and has a T with a ½” line routes to the skimmer section. This is in case I want to reduce the flow to the fuge the excess water will be redirected to the other side of the sump. The middle section houses the return pump (Mag 18) with a 1” pvc line that runs up the back of the tank to about 8” from the top. I have a Y (which was REALLY hard to find. This is the site that did have the part.
Product Listing - PVC-Wyes) that split’s still into 2 branches using 1” pvc at a 45 degrees for another 10-12” . Attached to both of these branches have another 45 degree elbow with a ¾” reducer bushing followed with 90 degree elbows with ¾” Locline attached.
The 90 degree elbows that come off the overflow box on the back of the tank have a small hole drilled with rigid tubing inserted for air intake. This has helped with some of the noise, but my drain pipes are very loud. Does anyone have any ideas as to how I can reduce the waterfall sound in the drain pipes? I am going to research insulating the pipes.
Ok, I think I covered everything. Right now I have freshwater in the tank for leak testing (so far so good) and to fine tune everything.