At ProVest, innovation drives everything we do. We employ cutting-edge technology and sustainable practices to minimize environmental impact while maximizing operational efficiency. Our commitment to safety ensures that every project is executed without compromise, prioritizing the well-being of our workforce and the integrity of our operations.

We meticulously analyze the root causes of challenges and re-engineer our processes to enhance safety measures. By leveraging everyday experiences, we continuously evolve, offering you advanced, problem-solving services that meet the highest standards of excellence and reliability.

Blast Prone Ventilation Walls

ProVest’s Blast Prone Ventilation Walls are designed to provide robust and reliable ventilation solutions in mining environments prone to blasting. Our innovative steel structure is securely anchored to the rock perimeter, reinforced with 8mm rebar rods, and coated with 40 MPA shotcrete for enhanced durability. This method ensures quick installation, minimising time spent on scaffolds and reducing the risk of injury from unstable structures.

Client Benefits Include:

  • Efficient Construction: Significantly less time required compared to traditional methods.

  • Superior Strength: With a strength of 40 MPA, our walls outperform standard brick walls.

  • Blast Resilience: Proven to withstand blasts from 60m away.

  • Logistical Ease: Lightweight materials reduce logistical challenges.

ProVest’s ventilation walls not only enhance safety and structural integrity but also streamline operations, providing a reliable and efficient solution for modern mining needs.

ProVest’s Grout Efficiency Tester (GET) is a simple, user-friendly system designed to ensure the proper grouting of Cable Anchors, addressing a critical concern in mining operations. The GET system accurately determines whether anchor holes are fully column grouted, enhancing the safety and reliability of support installations.

Client Benefits Include:

  • Enhanced Safety: Ensures the integrity of support structures, providing peace of mind.

  • Quality Control: Offers an excellent system for maintaining high standards.

  • Regulatory Compliance: Reduces the risk of mandatory reinstallation by regulatory bodies.

  • Cost-Effective Solution: Affordable and effective, with no comparable alternatives.

By proactively detecting potential issues and improving the quality of support installations, ProVest’s GET system minimizes human error, reduces the need for rework, and enhances overall operational efficiency.

Grout Efficiency Tester (GET)

Blasting Control Device (BCD)

ProVest’s Blasting Control Device (BCD) is engineered to eliminate reverse priming and significantly improve blasting efficiency. By replacing traditional boosters, the BCD enhances face advances and delivers substantial cost savings of up to 70% on booster expenses.

Client Benefits Include:

  • Enhanced Safety: Ensures detonation at a consistent distance, improving wall conditions and reducing the risk of blowouts.

  • Cost Efficiency: Significant savings on booster costs and reduced damage to support structures.

  • Improved Productivity: Maximizes blast impact, directs explosion energy forward, and enhances face shape, minimizing the need for excessive rigging.

  • Regulatory Compliance: SABS certified for toxicity and flammability.

Through independent tests and trials across various mining operations, both conventional and trackless, the BCD has proven its effectiveness, making it a reliable and efficient solution for modern blasting needs.

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Other services we offer

General Mining Services
Specialised Support Services
Cement & Aggregate Products