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Environmental site assessments across wastewater treatment plans

Environmental site assessments (ESA)
across wastewater treatment plans

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CLIENT

Water Corporation

SECTOR

Water

SOLUTIONS

Approvals, compliance and impact assessment

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Have a complex site or closure challenge?

Talk to Carolyn today

Carolyn Brumley

Senior Principal Risk Assessor

Overview

Senversa delivered Environmental Site Assessments (ESAs) across multiple Water Corporation wastewater treatment plants in WA’s north-west to strengthen understanding of environmental risks and support ongoing site management.

Challenge

The program required targeted resolution of residual Conceptual Site Model (CSM) data gaps across multiple remote sites, with tight delivery timeframes and complex logistics.

Outcome

We designed and implemented a streamlined investigation program, including CSM refinement, SAQP execution, and coordinated groundwater, surface water and sediment assessments. Findings were synthesised into clear, comprehensive reports aligned with critical project milestones.

Impact

Our work provided a robust, evidence-based reappraisal of risks to human health and the environment, enabling informed decision-making and demonstrating our ability to efficiently deliver large-scale, logistically challenging field programs.