Specialists in industrial coating solutions

Tailings & Tailings Storage Facility (TSF) Coating Solutions

Tailings Storage Facilities (TSFs) are among the most critical assets in modern mining operations. Designed to safely contain and manage the by-products of mineral processing, TSFs must operate reliably under challenging environmental and operational conditions while meeting strict environmental and regulatory requirements. Tailings dams, containment bunds, pipelines, pump stations, spillways, concrete structures, steel infrastructure, and processing equipment are continuously exposed to water, chemicals, abrasive materials, UV radiation, and harsh weather. High-performance protective coating systems play an essential role in protecting these assets, extending their service life, and reducing long-term maintenance costs.

At Alka Coatings, we provide specialised coating solutions for tailings facilities and TSF infrastructure across Australia’s mining industry. Our advanced epoxy, polyurethane, zinc-rich, waterproofing, and chemical-resistant coating systems are designed to protect both steel and concrete assets from corrosion, abrasion, moisture ingress, and chemical attack.

Corrosion Protection for TSF Infrastructure

Tailings facilities contain extensive steel infrastructure including pipelines, pump stations, structural steel, handrails, platforms, access walkways, valves, and mechanical equipment. These assets are continually exposed to moisture, slurry, humidity, aggressive chemicals, and changing environmental conditions that accelerate corrosion.

Alka Coatings applies multi-layer corrosion protection systems incorporating zinc-rich primers, high-build epoxy coatings, and UV-resistant polyurethane topcoats. These protective systems create a durable barrier that prevents moisture and corrosive contaminants from reaching the substrate, helping extend the operational life of critical infrastructure.

Chemical and Abrasion Resistance

Tailings often contain fine mineral particles, processing chemicals, flotation reagents, acids, alkalis, and other substances that can rapidly degrade unprotected steel and concrete surfaces. Pipelines, pump stations, transfer areas, containment structures, and processing equipment require specialised coatings capable of resisting continuous exposure to aggressive materials.

Our chemical-resistant epoxy and polyurethane coating systems provide exceptional resistance to chemical attack while also withstanding abrasion caused by slurry movement and mineral particles. This combination of chemical and mechanical protection significantly reduces wear, maintenance, and asset deterioration.

Waterproofing and Concrete Protection

Concrete structures within TSFs—including containment walls, pump bases, spillways, channels, culverts, foundations, and bunds—are vulnerable to water ingress, chemical exposure, carbonation, and reinforcement corrosion. Without adequate protection, these structures can crack, deteriorate, and require expensive repairs.

Protective concrete coatings and waterproofing systems create a seamless barrier that prevents moisture penetration while resisting chemical attack and surface wear. These systems help preserve structural integrity, reduce maintenance costs, and extend the service life of concrete infrastructure.

Environmental Protection and Compliance

Environmental protection is a key priority for every Tailings Storage Facility. Secondary containment areas, bund walls, pump stations, chemical storage compounds, and transfer zones must remain fully protected to minimise the risk of leaks and contamination.

Seamless protective coating systems provide an impermeable lining that helps contain spills, protects concrete and steel substrates, and supports environmental compliance. These systems also simplify inspection, maintenance, and cleaning, contributing to safer and more reliable facility operation.

Surface Preparation and Professional Application

The long-term performance of any TSF coating system begins with proper surface preparation. Steel components are abrasive blasted to remove rust, mill scale, and contaminants before protective primers and coating systems are applied. Concrete surfaces are mechanically prepared through grinding or shot blasting to create the ideal surface profile for maximum adhesion.

At Alka Coatings, our experienced team follows strict quality control procedures throughout preparation and application, ensuring every coating system delivers reliable long-term protection in demanding mining environments.

Why Choose Alka Coatings?

Alka Coatings partners with mining companies, engineering contractors, asset owners, and maintenance teams to provide tailored coating solutions for Tailings Storage Facilities and associated infrastructure. Whether protecting pipelines, pump stations, containment bunds, concrete structures, steel infrastructure, chemical storage areas, or maintenance facilities, we deliver coating systems designed for maximum durability, corrosion resistance, and environmental protection.

Using premium materials, advanced application techniques, and proven industrial coating technologies, Alka Coatings helps mining operations extend asset life, reduce maintenance costs, minimise downtime, and maintain safe, compliant, and efficient tailings management systems. Our commitment to quality workmanship and long-term asset protection ensures TSF infrastructure remains reliable and protected throughout its operational life.

Products on Offer

Protective Coatings Solutions

Alka 410 | Rapid Cure Protective Enamel [click here]

Alka 411 | Protective Enamel / Satin Black / Chassis Black [click here]

Alka 412 | 2-Components, Surface Tolerant Epoxy [click here]

Alka 413 | MIO Epoxy Coating System [click here]

Alka 414 | Glass Flake Epoxy Coating System [click here]

Alka 415 | Hammer Tone Coating System [ click here]

Alka 416 | 1-Component Epoxy Cold Galv Coating System [click here]

Alka 420 | 2-Components, Acrylic Polyurethane MIO DTM System [click here]

Alka 421 | 2-Components, Acrylic Polyurethane DTM System [click here]

Concrete Flooring Solutions

Alka 100 | 2-componenet, 100% solid, clear & transparent epoxy resin | Excellent Levelling [click here]

Alka 1122 | 2-Component, 100% solid clear & transparent epoxy binder | Low Yellowing [click here]

Alka 110 | 2-componenet, 100% solid, multi-purpose & high performance coloured epoxy coating | Excellent levelling, Bright & Glossy Finish [click here]

Alka 110 T | 2-componenet, 100% solid, Textured & high performance coloured epoxy coating | Thixotropic, Textured [click here]

Alka 110 S | 2-Component, High Performance, Multi-Purpose, Low-Yellowing Epoxy Coating | Low Yellowing [click here]

Alka 111 | 2-component, high chemical resistance Novolac Epoxy floor Coating | Novolac [click here]

Alka 112 | 2-component 100% solid, chemical resistance epoxy coating | Food Grade [click here]

Alka 118 | 2-component tough, solventless anti-static epoxy flooring | ESD Anti-Static Floors [click here]

Alka 150 | 2-component, water-based clear epoxy coating flooring system | Clear Coat [click here]

Alka 151 | 2-component, water-based epoxy coating flooring system [click here]

Alka 200 | 2-componenet, ultra-high solid, clear & transparent polyaspartic resin | UV Stable, Crystal Clear [click here]

Alka 204 | 2-componenet, solvent-based, clear polyaspartic topcoat | UV Stable Flooring Topcoat [click here]

Alka 206 | 1-component, 100% solid, clear polyurethane topcoat | UV Stable Flooring Topcoat [click here]

Alka 210 | 2-componenet, 100% solid, Pigmented polyaspartic resin | UV Stable, Abbrasion Resistance

Alka 211 | 1-componenet, moisture-cure, polyurethane topcoat | UV Stable, Trafficable

Alka 251 | 2-component clear, non-yellowing water-based polyurethane, suitable for concrete and timber | Water-Based Polyurethane

Alka Seal | 1-component, Clear and Coloured acrylic concrete floor sealer | Exterior Concrete Floors [click here]