Erosion Control for Tailings Dam Management
Effective protection of tailings dams from the threat of erosion from wind, rain and water can present a real challenge, particularly at the time of closure and rehabilitation - when an effective permanent erosion control solution is required.
EARTHLOK offers an innovative solution with our erosion control blanket, helping minimise each project’s environmental impact and enhance dam safety for effective tailings damn construction and tailings dam management.
How EARTHLOK Enhances Stability in Tailings Dam Management
From slope stabilisation, embankments, and waterways to landfills, site access and roadways, EARTHLOK prevents soil loss and erosion. Here’s why we’re the leading choice for anti-erosion concrete mats in tailings dam management.
Effective erosion control of Tailings dams once rehabilitated is critical due to the nature of their contained materials. EARTHLOK provides a revolutionary solution with flexible concrete matting products, offering superior erosion protection.
By integrating EARTHLOK mats into erosion control management of tailings dams, particularly once rehabilitated, you can significantly reduce the risk of erosion, safeguard the surrounding environment, and maintain the dam’s integrity.
Superior Erosion Control
Durable & Seamless Installation
Applying EARTHLOK for tailings dam management is a streamlined process, promising durability and effectiveness. The mats come in a hardened state and are cut to precise specifications for quick installation.
Engineered to be unrolled directly onto a geotechnically stable surface without the need for onsite concrete pouring, allowing for immediate placement and use. This simplifies and speeds up the installation process, ultimately saving time and costs.
Earthlok is an alternative to the more traditional method of rock beaching (rip rap), which is subject to washing out and requires constant reinstatement. Earthlok offers a set-and-forget solution, requiring very minimal maintenance and a permanent solution - that is certainly important during the rehabilitation of a Tailings Dam.
Cost-Effective Solutions
Choosing EARTHLOK for tailings dam management is a cost-effective solution. Our EARTHLOK matting is a permanent erosion control solution and is engineered to last, reducing the need for frequent maintenance, reinstatement and additional erosion control measures in the future.
A key component in ensuring this durability is EARTHLOK’s UV-stabilised and chemically inert geogrid. Built to resist the effects of UV sun exposure and ground heat, this distinctive feature ensures our products last significantly longer than traditional geogrids, which often only last between 3 and 7 years if applied as a surface application.
Our geogrid is carefully tested and proven to last over 75 years in total sun exposure and beyond 100 years when used in vegetated applications. This long-lasting protection cuts down on the need for replacements and consistently guards against tailings dam erosion, saving costs over the lifespan of the dam and reducing direct and potential costs related to dam failure.
Sustainability & Environmental Protection
Our tailings dam erosion control solutions use recycled materials and have a minimal environmental footprint. This commitment extends to protecting local ecosystems, where our solutions help prevent soil degradation and control runoff effectively. With a 3/4 Greenstar rating, EARTHLOK’s solutions align with environmental regulations and help you maintain responsible tailings dam management and mining operations.
Advanced Anchoring for Tailings Dam Stability
EARTHLOK’s 50 MPA concrete pyramid-shaped block profile enhances the stability and longevity of tailings dams. The block profile allows for the mat to be further anchored into the substrate with increased water flow. This secures the mats more firmly and maximises the anchoring effectiveness in addition to EARTHLOK’s anchoring pins.
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This is opposed to other forms of erosion control, such as rock beaching, where increased water flow increases the likelihood of rock reinstatement. This feature is particularly effective in tailings dam management during rehabilitation where strong, reliable and permanent erosion control is
Get in Touch with EARTHLOK Today
Ensure a solid foundation with EARTHLOK. Reach out today to schedule a free consultation and learn how our tailings dam erosion control solutions can benefit every operation. Together, we can enhance the safety, efficiency, and sustainability of tailings dams.