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Environmental Investigation

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Contaminated Site Management (CSM)

Contaminated Site Management

TSL offers comprehensive diagnostic and remediation services for soil and groundwater. We follow all stages of contaminated site management required by CETESB and CONAMA, in addition to adopting internationally recognized standards and technologies for site rehabilitation.

Our main activities include:

  • Preliminary Environmental Assessment: We map risks based on data from public agencies and field surveys. We assess the need for emergency actions and develop a conceptual model of the problem.
  • Detailed Investigation: We conduct confirmatory and detailed investigations through soil and groundwater sampling.
  • Risk Assessment: We perform human health risk assessments to determine necessary remediation actions.