400,000 g filtered pond

[black peter]

This is the largest filtered concrete indoor pond in Japan owned by Momotaro koi farm.( 1,500 t or 1,500,000 liters or 330,000 imp.g or 400,000 us g.of water).I considered this an indoor pond since it is in the green house. Please if you find anything bigger or something close to it ,post a picture and a location.Good luck with the search.....

 

[Druu]

Easy. Anything in a public aquarium. Let's call them ponds with sides that you can see through.

 

[Mystix212]

Wheres the filters?

 

[stingray man]

WOW thats all i can say filters are probley all along the sides

 

[black peter]

Filtration runs beneath the decking around perimeter of pond and there are also tricle showers with ceramics to remove nitrate at the back.There is no mechanical filter because there are only 70 koi in it from 30 to 40" and the biological filter is so powerfull it breaks down everything.There is also lot of airation.

 

[Fly River]

Would like to see more pics of the pond, filters and what lives in it.

 

[amehel0]

Easy. Anything in a public aquarium. Let's call them ponds with sides that you can see through.

problem is u called them public aquariums and not public ponds therefore u contradicted urself. and a pond must not have side views to be a pond

 

[Druu]

problem is u called them public aquariums and not public ponds therefore u contradicted urself. and a pond must not have side views to be a pond

Original poster never said public pond. It is owned by a koi breeder in Japan, making it a privately owned pond. The post referred to the largest indoor pond.

As for your definition of a pond as being a water without side views, it is only your own. No dictionary references explicitly state that a pond cannot have side views.

 

[Kevaldo]

cool pond

Kev

 

[mr giant gourami]

thats nearly as big as mine lol