For separation of the coolant that has adhered to the metal chips from machining or crushing processes. After the centrifuging process a humidity level of less than 3% is achieved and several advantages are obtained, both financial and environmental:
• A metal chip with greater value either for subsequent sale or melting.
• Recovery of coolants used in manufacturing for subsequent reuse.
• Conversion of hazardous into inert waste.
• Efficiency in subsequent magnetic separation of ferrous and non-ferrous materials.