part 1 build 1
2300 liters (600 U.S. gallons)
In October 2011 I started with the construction of the 2 aquariums, they are made of plywood and liquid pond liner.
Also all filter parts are self-made, in the same way as the aquarium.
The total capacity of the system is 5500 liters (1450 U.S. gallons).
The entire aquarium system is heated by a central heating exchanger.
All lights are equipped with LED
In the filter portions will also be a buffer, given that it is used to preheat the water.
The weekly water change is done entirely by the coupling of the aquarium system to the reservoir of the toilet.
Auarium water is then used to flush toilets, fresh water is then refilled with tank system.
The filter portions will consist of a wet biologist, 2 dry filters, two sand filters, and a heat exchanger
The substructure for the aquariums consist Ytong blocks.
Between the fist layer of wood and the second one ,are reinforcement bars.