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Hydrocarbon Site Remediation
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Soil & Groundwater Remediation

Hydrocarbon Site Remediation

Environmental remediation of hydrocarbon-contaminated sites in Ajeokpori 2–Ogale, Eleme Local Government Area, Ogoniland, Rivers State. The project focuses on restoring degraded land, remediating contaminated soil and groundwater, protecting surrounding ecosystems, and supporting long-term environmental recovery through internationally accepted remediation practices.

Client

Hydrocarbon Pollution Remediation Project (HYPREP)

Location

Ajeokpori 2–Ogale, Eleme LGA, Ogoniland, Rivers State

Status

Ongoing
Soil & Groundwater RemediationEnvironmental Site CharacterizationEnvironmental MonitoringSite RestorationQuality Assurance

Project Overview

Hydrocarbon Site Remediation

Environmental remediation of hydrocarbon-contaminated sites in Ajeokpori 2–Ogale, Eleme Local Government Area, Ogoniland, Rivers State. The project focuses on restoring degraded land, remediating contaminated soil and groundwater, protecting surrounding ecosystems, and supporting long-term environmental recovery through internationally accepted remediation practices.

Project Objectives

Restore contaminated soil and groundwater.

Reduce environmental risks.

Support long-term ecosystem recovery.

Scope of Work

Soil remediation
Groundwater remediation
Environmental monitoring
Quality control
Site restoration
Post-remediation rehabilitation
Treatment of approximately 201,550m³ of contaminated soil

Methodology

Remediation by Enhanced Natural Attenuation (RENA) using Nutroil NP-5 Soil Nutrients.

Pump-and-Treat methodology for groundwater remediation.

Liquid hydrocarbon waste recovery using oil containment booms.

Challenges

Managing varying contamination levels.

Complex site conditions.

Heavy rainfall causing rising groundwater levels.

Maintaining safe and compliant field operations.

Achievements

Approximately 90% of the contaminated soil has been successfully treated and backfilled.

Groundwater contaminant concentrations have been significantly reduced.

The project is nearing completion while meeting remediation targets.

Project Gallery

Project Highlights

A selection of images from this project.

Hydrocarbon Site Remediation - Image 1
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