What's the water source requirement for our RAS project?

1) For freshwater species, underground water and lake / river water sources all could be the options. Normally underground water is more consistent and therefore preferable if the water quality is good.

2) We would suggest to test available water sources to determine which one is good and how to set up in-take water treatment measures.

3) For marine water species, besides the available seawater, could also use artificial sea salt to modulate the water.