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Selected Projects. Broader Experience.

These case studies represent selected Ganeca projects; some engagements remain confidential. Contact our team to explore relevant experience for your project.

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Case Studies 

Science-Led Mining Environmental Studies

Environmental Project Case Studies Indonesia | Ganeca
Envirommental Document (Pertek)
Wastewater Discharge • Technical Approval 

Technical study supporting surface-water discharge approval for PT Arutmin Indonesia’s Batulicin Site.

Environmental Project Case Studies Indonesia | Ganeca
Environmental Studies 
Runoff Water • Characterisation

Runoff-water characterisation study for the Pani Gold Project industrial area – PT Merdeka Copper Gold Tbk.

Environmental Project Case Studies Indonesia | Ganeca
Environmental Studies (Pascatambang)
Pit Lake • Mine Closure

Integrated pit lake assessment and sustainable post-mining concept development for PT Kideco Jaya Agung.

Case Studies 

Technology-Enabled Environmental Monitoring



Environmental Project Case Studies Indonesia | Ganeca
SPARING Monitoring 
24 Monitoring Points • Centralised Data 

Centralised real-time wastewater monitoring (Pemantauan Sparing) across 24 points for PT Vale Indonesia.

Environmental Project Case Studies Indonesia | Ganeca
Air Quality Monitoring
AQMS • Wind Direction

Ganeca provides real-time air-quality and wind-direction monitoring for CPM’s gold-mining operations.

Environmental Project Case Studies Indonesia | Ganeca
River Monitoring
SPAS • Real-Time Flow

Real-time river discharge and flow-velocity monitoring (SPAS Kementrian Lingkungan Hidup) for PT Kaltim Prima Coal.

Case Studies 

End-to-End Water & Wastewater Treatment Solutions

Environmental Project Case Studies Indonesia | Ganeca
Mine Water Treatment
Automatic System • Solar Powered

Ganeca Solar-powered automatic mine water treatment plant delivered for PT Kideco Jaya Agung.

Environmental Project Case Studies Indonesia | Ganeca
Containerized Wastewater Treatment Plant
Modular WWTP • Multi-Site

Standardised modular wastewater treatment for scalable deployment across PT Timah camps Site Kundur.

Environmental Project Case Studies Indonesia | Ganeca
Wastewater Treatment
Three Camps • Optimised Nitrification

Optimised anaerobic–aerobic wastewater treatment across three a gold mine company, Sumbawa Timur Mining camp sites.

​Case Studies

Managed Environmental Operations

Managed Environmental Operations
Dedicated Engineer • Sustainability & PROPER

On-site support for PROPER and community development at PT Vale Indonesia’s Sorowako Site.

Managed Environmental Operations
CSTP Operations • Dedicated Engineer

On-site engineering support for the reliable operation and maintenance of CSTP facilities at PT Sumbawa Timur Mining.

Environmental Project Case Studies Indonesia | Ganeca
Managed Environmental Operations
SPARING Operations • Dedicated Engineer

Dedicated on-site engineering support for SPARING operation and monitoring at PT Vale Indonesia’s nickel-mining site in Kolaka.

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