Cable and Wire Processing in Greater São Paulo

Introduction to Cable and Wire Processing

The processing of cables and wires in Greater São Paulo is an essential service to ensure the proper reuse, disposal, and safe final destination of these materials. With high industrial and commercial consumption in the region, the proper treatment of these wastes is fundamental to minimize environmental impacts and comply with the current regulations of the National System of Information on Solid Waste Management (SINIR) and other related legislation.

Current Legislation and Regulations

Federal Law No. 12,305/2010 establishes the National Solid Waste Policy (PNRS), which sets guidelines for the proper management of solid waste, including cables and wires. As provided in Article 33 of this law, the generators are responsible for the correct management, including reverse logistics. At the state level, CETESB is the agency responsible for regulating and supervising environmental practices related to the processing of these materials in Greater São Paulo.

Technical Characteristics of Cables and Wires

Cables and wires are generally composed of conductive metals such as copper and aluminum, coated by insulating plastic or thermoplastic compounds. This assembly requires specific equipment for dismantling and processing, aiming at recovering the metals and the environmentally correct disposal of plastic materials.

Processing Workflow

The process begins with the collection and sorting of cables and wires, followed by mechanical separation, stripping, and shredding to separate the metal from the insulation. These steps are essential to recover recyclable raw materials, facilitating their reinsertion into the production chain and reducing dependence on virgin natural resources.

Proper Management and Environmental Benefits

Proper management provides a reduction of environmental impacts, such as soil and water pollution, as well as greenhouse gas emissions reduction. Improper disposal can release toxic substances, according to CETESB analyses. To assist in environmental logistics, we recommend using specialized services for electronic waste collection, ensuring legal compliance and safety.

Security in Media Sanitization

In cases where cables and wires are linked to electronic devices containing sensitive data, it is essential to perform HD and media sanitization, ensuring the protection of information as stipulated by the General Data Protection Law (LGPD - Law No. 13,709/2018).

Considerations on Reverse Logistics

According to the PNRS, the establishment of reverse logistics systems is mandatory for waste such as cables and wires, promoting the return of materials to the production cycle and preventing this significant volume from being disposed of irregularly. Compliance with this requirement is supervised by CETESB at the state level and by SINIR at the national level.

Conclusion

The proper processing of cables and wires in Greater São Paulo is an activity that requires compliance with legal regulations, the use of specific technologies, and attention to information security. Investment in infrastructure for sorting, recovery, and final disposal contributes to environmental sustainability and compliance with current legislation.