What is the primary purpose of using a Foam Fractionator in aquaculture?

The primary purpose of using a foam fractionator in aquaculture is to remove excess nutrients from the water. Foam fractionators operate by creating bubbles within a water column, which attracts and captures dissolved organic materials, including proteins and other waste products. As the bubbles rise, they collect these particulates, forming a foam that is then skimmed off the surface, thereby reducing nutrient load in the system.

This process is crucial in maintaining water quality, as excess nutrients can lead to problems such as algal blooms and deteriorating water conditions that adversely affect fish health and growth. While foam fractionators may have some incidental effects on carbon dioxide levels and solid waste, their primary and effective function is focused on nutrient removal, making it a key management tool in aquaculture systems.