画像の説明

画像の説明

An aeration system with 2 sets of eco-Bubble-5N enables to prevent the decrease of DO of the water of the pond (80 m x 80 m x 1.5 m) during the night.

Red seabream farm

A single set of eco-Bubble-400 has enough capacity to control DO of the water in healthy level in a net pen (10 to 12 m square) for fish culture