The ETP offers specialized environmental services:

Environmental site assessment and remediation of soil and groundwater, waste management, and environmental permitting. Discover our solutions.

Discover our solutions.

1. Environmental Assessment and Due Diligence

Strategic support in real estate transaction processes and corporate mergers through rigorous audits. Our assessment of1 Environmental Due Diligence allows for the identification of potential environmental liabilities, minimizing financial and legal risks in purchase and sale operations. We act in strict compliance with the recommendations of the Portuguese Environment Agency (APA), dividing our intervention into:

  • Phase 1: Property history investigation, land use analysis, and identification of potential environmental liabilities.
  • Phase 2: Execution of exploratory geoenvironmental studies to confirm site integrity.
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2. Soil and Groundwater Contamination Studies

Precise and detailed diagnosis focused on identifying and quantifying soil and aquifer contaminants. We guarantee rigorous characterization of affected areas, essential for designing mitigation strategies.

  • Field and Laboratory Investigation Planned collection of soil and groundwater samples, installation of piezometers, and certified laboratory analyses.
  • Impact Quantification Calculation of the mass and volume of contaminated soil or water, in full alignment with the APA Technical Guides.
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3. Quantitative Risk Assessment (QRA)

Advanced environmental risk studies focused on protecting public health and ecosystems. Through the integration of scientific, social, and economic criteria, we provide a solid and quantifiable basis to support sustainable decision-making.

  • Risk and Exposure Modeling Development of detailed conceptual models for human health and ecosystems.
  • Strategy Optimization Rigorous definition and prioritization of risk mitigation and control measures.
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4. Development of Technical Remediation Solutions

We evaluate and select the most suitable intervention technologies for the specific context of each contamination, ensuring the perfect balance between environmental effectiveness and economic viability.

  • Feasibility Studies Development of remediation plans tailored to the client's needs and objectives.
  • Technological Procurement Selection, contracting, and development of engineering projects for the decontamination of soil and groundwater.
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5. Implementation of Environmental Remediation Projects

On-site execution of complex decontamination projects, using a comprehensive portfolio of advanced technologies, adapted to geological characteristics and contaminant types.

  • In Situ Technologies: Air Sparging / Soil Vapor Extraction (AS/SVE), ISCO/ISCR, Soil Flushing, reactive barriers, stabilization/solidification, bioremediation, and thermal techniques.
  • Ex Situ Technologies Soil Washing, thermal desorption, incineration, co-processing in a cement plant, Pump and Treat / MPE, Landfarming, biobatteries, and Dig and Dump.
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6. Remediation Operations Licensing

Integral management of the bureaucratic and administrative component associated with soil remediation operations. We ensure the legal framework of the project from the initial phase until the respective licenses are obtained.

  • Process Instruction: Comprehensive development of the necessary documentation.
  • Institutional Partnership Direct communication with the licensing authorities, ensuring compliance with all measures and recommendations until the final license is issued.
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7. Monitoring and Oversight of Remediation

Continuous supervision of on-site operations to ensure flawless execution of work and strict compliance with the Single Environmental Title (TUA).

  • Continuous Supervision Coordination of technological partners and monitoring of field activities.
  • Independent Oversight Quality and compliance validation of services rendered.
  • Process Closing: Preparation and submission of the final report to the competent authorities to formally conclude the operation.
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8. Environmental Licensing and PCIP

Specialized monitoring of industrial and commercial facilities within the framework of Integrated Pollution Prevention and Control (IPPC), optimizing relations with regulatory bodies.

  • Environmental Baseline Report: Preparation and updating of technical documents in accordance with current legislation.
  • Lifecycle Management: Support in the renewal and modification of licenses, as well as structured planning for the cessation of activities and closure of facilities.
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9. Characterization and Strategic Waste Management

Specialized consulting for the normative classification of waste and the promotion of the circular economy in organizations. We ensure your company complies with all legal obligations while simultaneously reducing its environmental impact.

  • Classification and Framing Hazardous and non-hazardous waste hazard assessment.
  • Legal Compliance Documentary and technical support in the completion and management of e-GAR, MIRR, and waste management plans.
  • Circular Economy: Implementation of strategies focused on the reduction, reuse, and sustainable valorization of materials.
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10. Environmental Monitoring and Long-Term Control

Custom-designed continuous monitoring programs to validate the effectiveness of implemented remediation measures and assess the stability of environmental parameters over time.

  • Hydrogeological Control Piezometric level measurement, flow control, and permeability tests (including Slump tests).
  • Water and Soil Quality: Physicochemical parameter monitoring in situ and rigorous laboratory sampling to ensure compliance with legal and environmental criteria for water bodies.
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