(no title)
kakali | 4 years ago
Seems like it is a giant strainer. The walls are permeable and the river is supposed to push the water through the pool/filter to produce clean water.
kakali | 4 years ago
Seems like it is a giant strainer. The walls are permeable and the river is supposed to push the water through the pool/filter to produce clean water.
blakesterz|4 years ago