ASR fines processing systems from ERS are engineered to recover valuable metals from Automotive Shredder Residue (ASR) fines through a controlled, high‑efficiency separation process. These systems stabilize material flow, reduce dust, and deliver consistent recovery performance across a wide range of input conditions. As ASR fines become a more important revenue stream—especially with the rise of EV components and increasingly complex shredder residue—high‑purity fines recovery is now essential for maintaining profitability.

ERS systems are designed to handle the variability, contamination, and density challenges that define modern ASR fines. From copper and aluminum to stainless steel and heavy non‑ferrous fractions, our technology ensures that valuable metals are captured efficiently while minimizing waste and operational downtime.

Glass and Rock Contamination in ASR Fines

Across the ASR processing industry, one issue continues to impact operators more than almost any other: glass and rock contamination in ASR fines. These dense, abrasive materials reduce recovery efficiency and cause significant wear on downstream equipment when they are not removed early in the process.

Many facilities struggle to separate these contaminants effectively, and the problem becomes more severe as throughput increases or as material streams shift toward EV‑related scrap, which often contains higher levels of glass, ceramics, and mineral‑based components. The result is higher maintenance costs, shorter component life, and reduced overall system reliability.

ERS works with ASR fines processing every day, and we understand the challenges operators face when dealing with glass, rocks, and other heavy contaminants. Our ASR Fines Processing System is engineered to remove these materials as a first step, minimizing abrasion and mechanical stress throughout the rest of the process. By addressing contamination early, facilities achieve cleaner fines, smoother operation, and longer equipment life—all while improving recovery efficiency.

If your facility is experiencing issues with glass or rock contamination in your fines stream, our team can review your application, evaluate your material flow, and determine the best approach for improving fines processing performance.

System Design for High‑Efficiency Fines Recovery

ERS systems are engineered to stabilize fines flow, reduce dust, and deliver predictable separation performance. Each installation is configured for the customer’s material profile, throughput requirements, and downstream recovery goals. Controlled feeding, precise size reduction, and advanced air separation ensure consistent results with minimal operator involvement.

Our system layouts are designed to minimize maintenance, reduce wear, and maintain stable operation even under variable material conditions. Components are selected for durability, serviceability, and long‑term reliability in high‑abrasion environments. Whether processing fines from traditional auto shredder residue or EV‑derived materials, ERS systems maintain consistent performance and high metal recovery rates.

Integration and Support

ERS provides full system integration, including layout planning, equipment selection, controls, and long‑term service. Every facility has unique requirements based on material mix, available space, and recovery objectives. ERS works directly with operators to configure a fines processing system that fits their workflow and delivers dependable performance over the long term.

Our engineering team supports installation, commissioning, and ongoing optimization to ensure your system continues to operate at peak efficiency. As ASR fines evolve with new vehicle materials and changing scrap streams, ERS systems are designed to adapt and scale with your operation.

Next Steps for Your ASR Fines Processing System

If you’re looking to improve the recovery of valuable metals from ASR fines or address issues with glass and rock contamination, our engineering team can help you determine the right system configuration for your operation. We can review your material characteristics, throughput goals, and integration requirements to identify the solution that delivers the purity and performance your workflow demands.

When you’re ready to move forward, you can request a quote or book a consultation to speak directly with an ERS engineer about your ASR fines application. We’ll walk through your layout, expected recovery results, and long‑term operational goals so you can plan your system with confidence.

And if you want to validate performance before making a final decision, you can send material for testing to our facility. Our team will process your ASR fines through an ERS system and show you the metal purity, separation efficiency, and recovery improvements you can expect from a fully engineered solution.