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Silica exposure reduction Challenge

Expande FI

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The Open Innovation in Mining Program EXPANDE invites you to prequalify for a new Challenge of the company Spence Mine “Silica exposure reduction”.

If prequalified, you’ll be invited to participate in the BHP open innovation process, where you may be awarded a pilot contract with the mining company.

To participate, follow this link:, register and upload the requested information in the enclosed sheet until August 15, 2019, 20:00 hrs (UTC/GMT -4 hrs).

The prequalification notice for the companies that fulfill the technical requirements of the Challenge will take place in August 21, 2019.

The status of your proposal can be viewed in the Challenge page, “Proposals” section.

Silica exposure reduction PDF