Silt Curtain

What are floating silt curtains?

Floating silt curtains are designed to control and manage sediment flow within water. In brief, floating silt curtains consist of a top flotation pocket using an environmentally safe and 100% recyclable closed cell foam. In addition to foam buoyancy we can manufacture our PVC range of silt curtains to be air filled.

Definition of a Silt Curtain :

 A temporary sediment barrier installed parallel to the bank of a stream or lake. Used to contain and manage the sediment produced by civil construction operations in close proximity to streams and lakes.

SILT CURTAINS create a flexible, water permeable barrier that extends downwards in the body of water, where it is typically anchored or weighted to prevent the silt from moving.

Silt Curtains create a limited area for the silt to settle, allowing most areas to remain unaffected by silt.

SSI Environmental can supply and offer advice in relation to suitability and installation where necessary. It is our goal to respond as quickly as possible pending on information supplied and qualified.

F.A.Q.

Question 1.

Q.: What are floating silt curtains, and how do they work? A.: Floating silt curtains are barriers used to control sediment flow in water. They feature a flotation pocket made from recyclable foam and extend downward to contain silt, preventing it from spreading.

Question 2.

Q.: What materials are used in floating silt curtains? A.: They are typically made from PVC and closed-cell foam. The foam provides buoyancy, while the PVC curtain controls sediment in the water.

Question 3.

Q.: Where are floating silt curtains used? A.: They are used near construction sites by bodies of water to manage sediment from activities like dredging and excavation.

Question 4.

Q.: How do I choose the right silt curtain? A.: The choice depends on the water’s size, depth, and sediment volume. Consulting with experts ensures you select the most suitable curtainfor your needs.

Question 5.

Q.: How are floating silt curtains installed? A.: The curtain is deployed across the water and anchored or weighted down to contain sediment effectively. Proper placement is crucial for its performance.

Question 6.

Q.: Can floating silt curtains be reused? A.: Yes, they can be reused if cleaned and maintained properly. Regular inspection and cleaning extend their lifespan.

Question 7.

Q.: Are there regulations for using silt curtains? A.: Yes, there are regulations to ensure effective sediment control and protect water quality. Compliance with local laws is essential.