Barite Grinding Plant in Ecuador

Barite Grinding Plant in Ecuador

Barite grinding plant case study in Ecuador. HGM ultrafine mill producing API-grade barite powder for oil drilling fluid. Equipment configuration, process flow, and production results.

This case study presents a detailed account of a real-world grinding mill installation project by LIMING, including project background, equipment selection rationale, installation process, commissioning results, and ongoing operational performance. The information is based on actual project data and customer feedback, providing valuable reference for similar projects.

Project Description

An oil services company in Guayaquil, Ecuador, needed a barite grinding facility to supply API-grade barite weighting agent to oil drilling operations in the Amazon basin. The specification required 200 mesh powder with minimum 4.2 specific gravity.

Equipment and Process

The plant utilized an HGM90L ultrafine grinding mill with a capacity of 3-6 t/h. Raw barite ore was crushed to below 20mm by a jaw crusher, dried in a rotary dryer to below 1% moisture, then fed to the HGM mill. A density-sorting jig was installed before the crusher to remove low-density waste rock, ensuring consistent feed grade.

Quality Control

The grinding circuit was optimized for API Specification 13A compliance. A sampling station after the cyclone collector tested specific gravity, particle size distribution, and alkalinity. The finished barite powder consistently met API 13A Section 9 requirements with 4.25 specific gravity and 97% passing 200 mesh.

Project Insights & Lessons Learned

This project demonstrates the importance of proper equipment selection, professional installation, and comprehensive operator training for successful grinding mill operations. Key success factors include thorough material analysis before equipment selection, adherence to installation specifications, regular preventive maintenance, and prompt response to operational issues. LIMING's comprehensive service framework addresses each of these factors, ensuring long-term equipment reliability and customer satisfaction.

Why Customers Choose LIMING

Customers worldwide choose LIMING equipment for our proven track record of reliable performance, energy-efficient operation, comprehensive after-sale support, and competitive pricing. Our equipment is manufactured to international quality standards and backed by decades of engineering experience. We invite you to learn more about our products and services and discover how we can meet your specific grinding and crushing requirements.

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