Terralis

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Environmental Risk Assessment Services

Comprehensive sampling services across Melbourne, Geelong and Rural Victoria to assess and manage environmental risks, ensuring regulatory compliance and informed decision-making.

Risk Assessment Services for Australian Businesses

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Expert Environmental Risk Assessment Services

Risk Assessment Services

Preliminary Environmental Risk Assessments (Phase 1 ESA)

Our Preliminary Risk Assessments involve:

Desktop Studies

Reviewing historical site data, environmental records, and previous land uses to identify potential contamination sources.

Site Inspections

Conducting on-site evaluations to observe current conditions and identify visible signs of contamination.

Conceptual Site Model (CSM)

Developing a CSM to understand the relationships between contamination sources, pathways, and receptors.

These assessments help determine whether further investigation is necessary and guide the scope of subsequent studies.

Detailed Environmental Risk Assessments (Phase 2 ESA)

When preliminary assessments indicate potential contamination, we undertake Detailed Risk Assessments, which include:

Soil and Groundwater Sampling

Collecting and analyzing samples to quantify contaminant concentrations.

Exposure Pathway Analysis

Evaluating how contaminants may reach human or ecological receptors.

Risk Characterization

Assessing the likelihood and severity of adverse effects based on exposure scenarios.

Our assessments adhere to national guidelines, such as the National Environment Protection (Assessment of Site Contamination) Measure (NEPM), ensuring robust and defensible conclusions.

Specialized Environmental Risk Assessments

Terralis also offers specialized assessments tailored to specific site conditions:

Soil Vapour Assessments

Evaluating the risk of volatile contaminants migrating from soil to indoor air.

Landfill Gas Risk Assessments

Assessing the potential for methane and other gases to impact site safety.

Asbestos Contamination Assessments

Identifying and managing risks associated with asbestos-containing materials in soil.

Environmental Regulatory Compliance and Reporting

We provide comprehensive documentation to support regulatory compliance, including:

Environmental Site Assessment Reports

Detailing findings, methodologies, and recommendations.

Environmental Management Plans (EMPs)

Outlining strategies to mitigate identified risks.

Liaison with Regulatory Bodies

Engaging with agencies like the EPA to facilitate approvals and ensure adherence to legal obligations.

Ready to address your contaminated land challenges?

Our expert team is here to help you navigate complex environmental regulations and implement effective solutions for your site.

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