Step-by-Step Guide to Processing Cables and Wires: Eliminate Risks and Ensure Environmental Certification

Introduction

The proper processing of cables and wires is essential to eliminate environmental and health risks and ensure compliance with current legislation. This practice prevents contamination by heavy metals, promotes the reuse of materials, and ensures the obtaining of necessary environmental certifications for safe and responsible operations.

Legislation applicable to the processing of cables and wires

The processing of cables and wires must comply with the National Solid Waste Policy (Law No. 12,305/2010 - planalto.gov.br) and the regulations of the National Information System on Solid Waste Management (SINIR - sinir.gov.br), ensuring the proper treatment of discarded cables and wires. Additionally, compliance with state environmental standards, such as those published by CETESB (cetesb.sp.gov.br), reinforces the safety of the process.

Step 1: Proper collection and segregation

The correct segregation of cables and wires is the initial step to avoid contamination and maximize processing efficiency. It is recommended to use certified collection methods, such as the specialized service in electronic waste collection, ensuring the proper destination of materials.

Step 2: Decharacterization and data security

In cables and wires that store data, especially in connected equipment, it is essential to apply techniques that ensure secure media sanitization, preventing unauthorized access to sensitive information, according to the information security standards recommended by NIST (csrc.nist.gov).

Step 3: Mechanical and chemical processing

The processing of cables and wires involves mechanical steps, such as shredding and separation of materials (copper, aluminum, plastic), as well as the use of chemical processes that eliminate contaminants and comply with the current environmental standards, such as CETESB's hazardous waste standards (cetesb.sp.gov.br).

Step 4: Treatment and final destination of waste

The residual waste from operations must be treated according to the determinations of the National Solid Waste Policy and sent to licensed facilities, ensuring no contamination of the environment and the safety of workers.

Step 5: Documentation and environmental certification

To guarantee environmental compliance and certification of processes, it is mandatory to keep updated documentation, including processing, transportation, and disposal reports. Obtaining certifications contributes to the transparency and credibility of operations, in accordance with legal requirements.

Final considerations

Following this step-by-step guide minimizes environmental and operational risks in the management of cables and wires, as well as ensuring compliance with the relevant legislation, as established in Law No. 12,305/2010 and related regulations. The use of specialized services for electronic waste collection and secure media sanitization is recommended for greater efficiency and safety.