PVC pipeline system is widely used in seawater aquaculture:
1. PVC pipes are made with environmentally friendly organic tin formula. During the water supply process, there is no heavy metal precipitation in the pipes, which will not cause secondary heavy metal pollution to the water quality. The survival rate of fish fry is higher than that of using general material pipes.
2. PVC pipes are connected by adhesive bonding or flexible rubber rings, making construction convenient and fast, and saving construction costs;
3. The wall of PVC pipes is smooth and has very low fluid resistance, making it less prone to scale adhesion.