The engineering challenge
Testing without representative preparation and controlled conditions creates data with limited scale-up value.
A useful test must be repeatable, linked to an engineering question and capable of informing plant design.
Zarfaravar’s delivery method
The program selects preparation, gravity, magnetic, flotation, leaching and dewatering steps according to material response.
- Define the question and test plan
- Prepare and test under control
- Interpret and issue engineering report
Decision-ready outputs
Reports document conditions, results, interpretation and a clear recommendation for the next development stage.
- Test program
- Controlled raw data
- Laboratory report
- Next-step recommendation





