Stream(ish) project
Posted: Fri Jan 09, 2009 11:19 am
Hello, LOLers.
I wanted to try and make a nicely flowing tank for mainly hillstreamers.
The goal was- or still is - to make a low-energy type of a system with a good flow rate.
Another goal is to make the tank suitable for small-scale breeding of hillstreams. What that means is mainly that the pump systems are designed to keep babies out...
So, here's the tank:
The size is 240 x 40 x 30 cm or 8' x 1'4'' x 1'
The background hides a channel going from end to end of the beast. Channel is only about 10x15 cm or 4'' x 6'' crossed.
Don't be annoyed by the different lighting colors...
The current is supplied with a Tunze Turbelle 6060 Stream pump, rigged to the right hand end of the channel:
...and equipped with a largish prefilter:
The pump is connected to the channel with a modded sewer adaptor (50/110 mm) and is an exact fit to the tunze:
The giving end is turned 180 degrees with two sets of 70 mm sewer angles and equipped with stainless mesh:
The tank has been filled for several months now. The flow is moderately good, taken that channeling the water eats away some of the efficiency of the pump. Taking a pic of the flow is not very easy:
So there you go, hope someone is inspired and interested to further develope the usage of these pumps.
Stream-type pumps are very efficient. The Tunze Turbelle Stream in this tank gives 1600 GPH or 6000 l/h (theoretically, without head pressure) and only take 11 W.
I have a Hydor Koralia 4 in another setup, powering a mattenfilter:
It has been rigged like that for about eighteen months with no problems. I think they are very cost-efficient pumps, too. Koralia 4 takes 11 W too and gives about 4500 l/h. Again, without head.
Needless to say that they minimize the warming factor and suit perfectly for cool-water inhabitants. Like hillstream loaches.
I'm not much of a photographer, so thanks for your patience.
Also bare in mind that this tank is still very much in progress, so planting and such, not to mention lighting are going to evolve...
I wanted to try and make a nicely flowing tank for mainly hillstreamers.
The goal was- or still is - to make a low-energy type of a system with a good flow rate.
Another goal is to make the tank suitable for small-scale breeding of hillstreams. What that means is mainly that the pump systems are designed to keep babies out...
So, here's the tank:
The size is 240 x 40 x 30 cm or 8' x 1'4'' x 1'
The background hides a channel going from end to end of the beast. Channel is only about 10x15 cm or 4'' x 6'' crossed.
Don't be annoyed by the different lighting colors...
The current is supplied with a Tunze Turbelle 6060 Stream pump, rigged to the right hand end of the channel:
...and equipped with a largish prefilter:
The pump is connected to the channel with a modded sewer adaptor (50/110 mm) and is an exact fit to the tunze:
The giving end is turned 180 degrees with two sets of 70 mm sewer angles and equipped with stainless mesh:
The tank has been filled for several months now. The flow is moderately good, taken that channeling the water eats away some of the efficiency of the pump. Taking a pic of the flow is not very easy:
So there you go, hope someone is inspired and interested to further develope the usage of these pumps.
Stream-type pumps are very efficient. The Tunze Turbelle Stream in this tank gives 1600 GPH or 6000 l/h (theoretically, without head pressure) and only take 11 W.
I have a Hydor Koralia 4 in another setup, powering a mattenfilter:
It has been rigged like that for about eighteen months with no problems. I think they are very cost-efficient pumps, too. Koralia 4 takes 11 W too and gives about 4500 l/h. Again, without head.
Needless to say that they minimize the warming factor and suit perfectly for cool-water inhabitants. Like hillstream loaches.
I'm not much of a photographer, so thanks for your patience.
Also bare in mind that this tank is still very much in progress, so planting and such, not to mention lighting are going to evolve...