Construction sites can cause silt, or the dirt sediments to move throughout the air and eventually land in the surrounding water areas. The turbidity curtain sits in the water and stops silt, dirt, or debri from continuing past the barrier. Eventually, the sediment settles to the bottom.
Turbidity barriers work to control the release of organics in the water column, which at a concentrated levels can be toxic to marine life.
There is also an option to use filtered fabric that lets water pass through, but not the sediment that is contained. These orange river turbidity curtain are the same quality as general floating silt barrier, but using a filtering fabric allows for the exchange of water between each side of the barrier. This floating river turbidity curtain can help maintain oxygen levels and prevents the water inside the turbidity curtain from becoming stagnant.
We also have other type oil containment booms in stock now ,if you need more information please contact us directly .
Audited Supplier 
Marine Silt Screen Specification:
){kind=link}