Technology Complex Waste (TCW®) encompasses all end-of-life products from high-technology sectors. This includes a vast range of items from industries such as:

• Artificial Intelligence and Robotics
• Defence, Aerospace, and Satellites
• IT and Communications
• Energy (Renewable, Nuclear, and Battery Storage)
• Transport (Electric and Combustion Vehicles)
• Medical Diagnostics
• Industrial and Domestic Electronics

While individual products may contain only minute amounts of valuable materials, collectively, this waste stream represents a significant resource. TCW® is an urban mine of rare and primary metals and minerals. Our pioneering processes unlock the potential of this resource, turning waste into a viable source for recovery and reuse.

TWC Technologies is at the forefront of a global shift towards a cleaner, more sustainable economy. We believe in securing dwindling natural resources by harvesting essential metals and minerals from retired products. Our philosophy extends beyond simple recycling; we prioritize the reuse of components and products across different sectors before initiating the recovery process.

Our unique methodology moves beyond traditional recycling. We integrate cutting-edge technologies to create a sophisticated, scientific approach to waste recovery:

• Artificial Intelligence: We utilize AI and robotics for the initial identification and physical separation of components based on their dominant materials. This crucial first step prevents the creation of a generic “black mass” and significantly simplifies the subsequent extraction processes.
• Advanced Chemistry and Hydrometallurgy: We employ new breakthroughs in chemical processes and advanced hydrometallurgy to separate and extract materials with precision. This allows for the recovery of even microscopic elements, such as the neodymium in tiny cell phone magnets.
• Metallography: By analyzing the crystalline structure and properties of the materials, we gain a deeper understanding that informs and optimizes our extraction strategies, ensuring maximum yield.

This synergy of technologies enables us to create commercial-grade concentrates of valuable materials, minimizing environmental impact and validating the extraction of the full spectrum of resources within the waste.

The true value of TCW® is realized through accumulation. While a single smartphone contains less than a gram of lithium, processing five million phones can yield five tons of lithium carbonate. This “quantum outcome” is central to our strategy.

Consider the cell phone: A single device contains numerous elements, including gold, copper, and rare earth metals.

• South Africa’s active cell phones represent an “urban mine” of gold valued at approximately ZAR 12.6 billion.
• With a predictable end-of-life cycle, this resource presents an annual exploitable value exceeding ZAR 1.2 billion when all recoverable elements are combined.

By combining materials from countless individual products—from domestic batteries to electric vehicle components—we create commercially viable quantities for recovery. Every product containing copper, lithium, or gold has a role to play. This accumulative effect often results in a higher grade concentrate per ton than traditional mining.

TWC Technologies believes that South Africa possesses the skills and capabilities to be a global leader in the new science of resource security through waste management. The sheer volume of benefits—economic and environmental—is immense. We advocate for a paradigm shift where TCW® is recognized as a valuable national resource to be processed locally, fostering economic growth and sustainability. Recycling is poised to become a key reporting sector for the nation’s economic health, and we are leading the way