Trenchless Curved Silt Fence

The PIG Trenchless Curved Silt Fence overcomes the disadvantages of super silt fences and compost socks with a patent-pending design. The “curved” fence is modeled after the onion tanks from World War II fueling and water storage depots. This self-supporting design increases tipping stability compared to a vertical wall. Our innovative “curved” design redirects hydrostatic force for at least 380% more tipping stability than a super silt fence.

New Pig’s ground-hugging sock technology anchors the base of the fence with a sand tube encased by a hydrophobic outer scrim laminated to a polypropylene woven layer. The outside scrim keeps the sand tube from absorbing water, so it resists water logging and freezing, both while in storage and in use. The woven layer provides durability and resistance to drops, punctures and tears, similar to sand bags.

Benefits: 1) No trenching or post hole digging —patent-pending sand tube and T-post system is quick and easy to install; superior performance at minimal cost. 2) Convenient transport — 24-foot kit weighs less than 130 pounds; load onto an ATV for easy on-site handling. 3) Reusable hardware —save costs from site to site by keeping and redeploying the main components; just replace the fabric. 4) No sharp wire or fence parts — all components are thoughtfully designed for long useful life and installer safety.

New Pig Energy (NPE) is a subsidiary of New Pig Corporation, the world leader in industrial absorbents and liquid management since 1985. NPE has been operating since 2011, specializing in durable, composite liners for multi-operation use with certified high-traction work surfaces. NPE has installed over 120 million square feet of product to help the Oil & Gas Industry protect their workers and the environment.