Tank setup update

Keith Wolcott · Post by **Keith Wolcott** » Sun Nov 02, 2008 9:18 am

Thanks everyone for the kind comments. I still can't believe that the tank is on the stand. I keep walking into the room to see that it is still really there. We had a fun party with lots of food and drink-after the raising. Chefkeith- no one dressed up for Halloween, but we played quite a few rounds of the game called bags (very popular among college students in this area. You throw bean bags at a sloped board with a hole in it.)

Now I need to get the pipework done. I have the bulkheads, but have to get to the hardware store for connecting pipe.

loachmom · Post by **loachmom** » Sun Nov 02, 2008 5:11 pm

I'm glad to see that all went well. It looks really nice on the stand. Can't wait to see the finished product.

Keith Wolcott · Post by **Keith Wolcott** » Sun Nov 16, 2008 7:19 pm

I've had a chance to make some progress. The water is in and the filters are running. It was a lot of work to rinse 275 lbs of sand.

To build the water bridge out of 4.5" pipe, I first built a miter box so that I could get a good cut. This fairly fine toothed rip saw did a nice job, but I went slowly, taking about 20 minutes for a cut.

In order to get a good seal I put sand paper on a piece of glass and sanded the cut edges. I started with 220 grit, then 400, 800, and 1500 grit sand paper.

Ready to apply the solvent (actually just before using the solvent, I covered it with tape and plastic so that any solvent that drained down would not etch the surface.)

On the first joint that I glued, I had a small leak. I applied more solvent and pressed it together firmly for about 4 minutes and it sealed. On the second one I was careful to hold it together for a good 4 minutes (until my hands were numb) and it sealed perfectly.

Then I built the lids out of .22" acrylic and aluminum for support.

With the lights on top.

The water bridge in operation. I have a net covering the right end so that the fish cannot yet go through. I am gradually mixing the water of the two tanks, before I allow the fish access to the large tank.

The 300 gallon tank.

chefkeith · Post by **chefkeith** » Sun Nov 16, 2008 10:12 pm

Rinsing sand is a big job. I usually just dump it in the tank and let the filters do the work. I stuff the filters with activated carbon and filter floss, then stir the sand occasionally and wait until the water is crystal clear. It usually takes several hours to a few days depending on the quality of sand.

Great job on the water-bridge. I think the fish will really enjoy the element of exploration that it adds.

Job well done.

Dutch · Post by **Dutch** » Mon Nov 17, 2008 2:12 am

That tank is such an amazing sight! Great job Keith!

mickthefish · Post by **mickthefish** » Mon Nov 17, 2008 7:01 am

it look great Keith, next step and the best is getting the fish in there and getting some new ones.

mick

Doc · Post by **Doc** » Mon Nov 17, 2008 7:13 am

Looking Superb!! I love this thread and especially that tank.. Until the next update..

wasserscheu · Post by **wasserscheu** » Mon Nov 17, 2008 7:33 am

Congratulations - simply beautiful

Keith, it will be fascinating to hear which fish made it first through the pipe... would you mind giving us a detailed report, which ones are the first and which are not seen traveling yet?

When I connect my tiny tanks, I just pump water with a small pump from one tank to the other. The return flow happens via the waterlevel difference, automatically through the waterbridge. In your case from the old (smaller) one to the new larger one. That mixis the water and creates a flow through the water bridge, which makes it more attractive to the fish to get into it (as my system is somewhat dangerous, I always use 2 waterbridges, one for the fish to commute, one strictly for waterflow-function (those pipes are caped), as a back up, in case any fish or whatever plug the commuting pipe).

I am excited about your project ... I'd love to drop bye and admire you getting it finished... and whatch any fish exploring the pipe...

Graeme Robson · Post by **Graeme Robson** » Mon Nov 17, 2008 10:06 am

Indeed super superb!!

Thanks for sharing, Keith.

Keith Wolcott · Post by **Keith Wolcott** » Mon Nov 17, 2008 10:51 am

Thanks everyone.

chefkeith- I have done sand in the past without rinsing, but I had to clean grit out of the filter pump motors many times. This time, I still had to twice clean grit out of a pump motor, but then all has run smoothly.

Mick- Yes, I am excited about getting fish! But, I hope to control myself and choose carefully and slowly. First dithers (I want to get Rasboras- I really like Madd Duff's selection- especially the Rasbora Rasbora) and then clowns and more kubs.

Wolfram- Drop by anytime. I will have one canister filter with input in the small tank and output in the large tank. I have an emergency overflow to a drain on my large tank in case the water bridge loses its siphon. I had not thought of having a second hose as a backup. That is an excellent idea which I will do.

I will watch carefully when I open the water bridge to see who is first and if I can entice them with current and/or food. Hopefully I will get some pictures.

Graeme- Thanks for the double superlative!

lf11casey · Post by **lf11casey** » Mon Nov 17, 2008 5:05 pm

It looks so cool. Great job, keep us updated.

Emma Turner · Post by **Emma Turner** » Mon Nov 17, 2008 7:09 pm

Excellent work, Keith! It looks wonderful.

Emma

loachmom · Post by **loachmom** » Thu Nov 20, 2008 11:23 am

Very nice!! You've done a wonderful job!

wasserscheu · Post by **wasserscheu** » Thu Nov 20, 2008 3:35 pm

Keith Wolcott wrote: ...
Wolfram- Drop by anytime. ...

Thanks, I'll bring Munich brewed beer.

I was thinking of you, during adding a big "curver" bucket (50 liter) via a 1 1/4" pipe to my q-tank which is 3' away from it.
After I added an upside down T-piece to the bottom of the waterbridge the Syncrossus thought it's a cave and went into it, and swam more than 3' "in the air" through the pipe, but did not enter the bucket yet.

An U piece, leading loaches down (into the substrate) first and than changing direction to the waterbridge, will get even small fish very quick to the other tank. The U-piece also will make sure that air bubbles and floating stuff won't enter the waterbridge.

andyroo · Post by **andyroo** » Thu Nov 20, 2008 6:34 pm

How do you fill the pipe with water? There must be 20Kg of water in there, and no bubbles (that i can see)
I apologize if it's already been explained....
A

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