www.leprogres.fr · · FR
A La Carriere UN Dispositif a 2 5 Millions D Euros Pour Optimiser Le Gisement

Executive Summary
AI-generatedThe company Les Carrières jurassiennes, which is majority-owned by Eqiom, has invested €2.5 million in an industrial facility at the Briod-Conliège quarry to improve resource utilization. This new system enhances sorting capabilities, aiming to increase material recovery from 70% to 85%, while also recycling construction waste and using extracted clay for backfilling.
Key Insights
- The investment of €2.5 million aims to optimize the extraction potential at the Briod-Conliège quarry.
- The quarry can extract approximately 430,000 tons of limestone annually from its site.
- The new industrial setup improves rock sorting efficiency, boosting material recovery rates from 70% to 85%.
- In addition to extraction, the site recycles construction waste and uses extracted clay for backfilling purposes.
- Les Carrières jurassiennes operates the quarry, which has been in use for about forty years and is strategically located to supply local public works and building needs.
Topic context
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