Improving Scrap Metal Recycling Operations

Accurate measurement of metal composition in scrap recycling

Scrap metal recycling involves a wide range of materials that may originate from mixed or unknown sources. Variability in alloy composition and the potential presence of contaminants require reliable methods for material identification and analysis.

Accurate determination of chemical composition supports material classification, quality requirements, and regulatory compliance across recycling and metal processing operations.

Handheld XRF and LIBS analyzers are used to identify and sort metals and alloys at key points in the recycling workflow. These technologies provide rapid elemental analysis to support differentiation of alloy types and grades.

Optical Emission Spectroscopy (OES) is used when detailed elemental analysis is required for alloy verification, carbon measurement, melt control, and quality assurance. OES complements handheld technologies by providing laboratory-grade compositional analysis for steel, stainless steel, cast iron, and specialty alloy recycling applications.

Radiation detection systems are used to screen materials for radioactive contamination, supporting safe handling and monitoring within recycling operations. For bulk materials, Prompt Gamma Neutron Activation Analysis (PGNAA) systems provide real-time elemental analysis of material streams on conveyor systems, supporting monitoring of composition across processing stages.