Prevent Migration of Fines
Fines are contained within a determined perimeter, preventing outward migration to a larger area.
Accommodate Settlement of Fines
Fines are given the right environment to settle by reducing the hydraulic actions within the contained area.
Protects Environment
Impact of water quality is greatly reduced, protecting the marine life in the vicinity.
Cost Effective
FabriFlex Silt Curtain SC is a cost effective solution compares to the conventional turbidity control solution. It is fast and easy to install.
Flexible Deployment
On site where escaped suspended sediments must be minimised, multiple layers of Turbidity Curtain can be rapidly deployed.
Highly Customisable
Our silt curtain can be manufactured with different material combinations and length as required by the engineer/client.
High Durability
FabriFlex silt curtain, a reliable turbidity control solution, manufactured from high quality material, ensuring its durability.
What is a Silt Curtain?
A silt curtain, also known as a turbidity curtain, turbidity barrier, silt barriers, silt boom, or floatation curtain, is a barrier made of geotextile fabric that is used to control the movement of sediment in water. Silt curtains are typically deployed in waterways during construction activities or other projects that could disturb the bottom sediments. The curtain acts as a physical barrier, preventing the sediment from becoming suspended in the water and causing turbidity.
Silt curtains are especially important for civil engineering projects near water bodies because they minimize environmental impact, protect aquatic life, and ensure compliance with strict environmental regulations, helping to maintain water quality and avoid costly project delays or penalties.
Common Types of Silt Curtains
- Type 1 Silt Curtain (Calm Water): This type is designed for use in calm water conditions, such as lakes, ponds, or areas with minimal water movement. It is ideal for smaller projects where wave action and current are limited. Type 1 curtains are lightweight and easy to deploy, providing effective sediment control in low-energy environments.
- Type 2 Silt Curtain (Moderate Water): Type 2 silt curtains are suitable for use in moderate water conditions, including rivers, harbors, and coastal areas with mild currents and waves. These curtains are more robust and durable, offering additional stability in environments with moderate water movement, making them versatile for a wide range of construction projects.
- Type 3 Silt Curtain (Rough Water): Designed for use in rough or turbulent water conditions, Type 3 silt curtains are highly durable and reinforced to withstand strong currents, waves, and tidal action. These curtains are commonly used in open seas, large rivers, or coastal construction projects where water movement is significant.
Each type of silt curtain is selected based on the specific water conditions of the project site to ensure effective sediment containment and environmental protection.
The Benefits of Silt Curtains
Silt curtains are crucial for protecting aquatic ecosystems during construction by containing harmful sediment. Sediment can smother aquatic plants, block sunlight, and interfere with the feeding and breathing of marine animals. By preventing sediment spread, silt curtains protect biodiversity and maintain water quality.
Additionally, these curtains help prevent pollutants like pesticides and nutrients attached to sediment particles from contaminating surrounding waters. Silt curtains ensure compliance with environmental regulations, reducing the risk of fines and project delays, while safeguarding both the environment and nearby communities during construction or dredging activities.
Looking for a reliable silt curtain supplier in Malaysia? Explore FabriFlex Silt Curtain, your trusted turbidity control solution, designed to safeguard aquatic environments and maintain water clarity.
Applications of Silt Curtains in Civil Engineering Projects
Silt curtains, also known as turbidity barriers, are essential tools in controlling the spread of sediment during marine and freshwater construction activities. These curtains are designed to contain silt and sediment in a designated area, preventing it from dispersing into surrounding water bodies. Common applications include dredging, bridge construction, marine construction, and shoreline restoration projects.
By utilizing silt curtains, civil engineering projects can effectively reduce the environmental impact of sediment runoff, ensuring compliance with environmental regulations. Silt curtains are also used in construction near rivers, lakes, and oceans to protect aquatic ecosystems while maintaining water quality during construction activities.
