Type 2 Permeable Turbidity Curtain

The Type 2 Permeable Silt and Turbidity Barrier is designed for areas with mild water conditions, such as a mild current, waves or wind flow. The maximum conditions for these barriers are typically areas with 1 knot water velocity, 2 foot waves, and wind at 30 mph. Type 2 Permeable Turbidity Curtain Perfect for use in: ? Bays ? Rivers ? Inland Waters ? Dredging ? Pile Driving ? Shoreline Stabilization Typical Type 2 Specifications Flotation 6”, 8”, or 12” Marine Grade Flotation (depending on skirt depth) Fabric 22 oz. Reinforced Impermeable PVC Fabric w/ 6 oz. Monofilament Section Connectors Universal Bulk Connectors with Grommets Bottom Chain 5/16” Bottom Ballast Chain Tension Cable 5/16” Cable Below the Float Skirt Depth 5’ Standard, 3’ to 100’ available depending on the depth of your water Accessories Tow Bridles, Anchor Kits, Floating Marker Lights, Reefing Lines Section Length: 50’ (15 meters) and 100’ (30 m), other sizes available on request Standard Height: In stock: 5’ (1.5 meters), Sizes 3’ to 100’ available Flotation Element: 12" closed cell floats placed end to end in the top fabric or 6” floats as required. Fabric: 22 oz. sq/yd vinyl coated polyester. Filter Fabric: W-70 @ 4-6% with vertical flow of 70gpm Tension Cable: 5/16" PVC coated galvanized steel cable. The cable is terminated at the end of each section and shackled to the section connectors for uniform tension load transfer. Ballast: The ballast/tension member consists of two 5/16" galvanized steel chain enclosed in a fabric pocket at the bottom of the skirt. The ballast chain connects from one section to the other via shackles. Section Connector: Sections of Type 2 Barrier are joined together by sliding together the aluminum Universal connectors that extend from the top of the flotation down the edge of the skirt. Below the connectors, skirts are joined by rope ties between evenly spaced grommets on the skirts. No tools are required. Anchor Points: Provided every 50 ft reinforced anchor eyebolts for shackle connection. Furling System: Built to raise and lower the curtain skirt (Optional) Type 2 Permeable