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From pilot operations to proposed scale

The development programme uses pilot operations to evaluate the material, the process and the market before advancing larger facilities.

Proposed facility visualisation / Artist’s impression
01

2024 / Pilot operations

A 50 TPH pilot plant was reported as operational near Marthadu Village.

The pilot provided an early stage for evaluating the material and process. Its reported 50 TPH rating describes the pilot, which is distinct from the larger facility evaluated later.

02

June 2025 / Technical-economic study

A study evaluated a proposed 158 TPH sorting-feed facility at S. Bandlapalli.

The 158 TPH figure refers to the proposed sorting feed considered in the study. It is useful when comparing development stages and has a different basis from finished-product output.

03

Proposed development

Future capacity depends on applicable approvals, funding and execution. Contact Petra Silicon for the current project status.

For planning or investment enquiries, ask the company for the latest project status, the assumptions behind the proposed capacity and any milestones relevant to your decision.

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