(Virtual Showroom): The mining environment in Africa is one of the most demanding workspaces for engineers. Factors like resource distribution, geological complexity, and environmental challenges make it highly complex. Precision is crucial in maintaining everything in perfect working order, as inaccuracies can have dire consequences.

"Our previous level sensors experienced significant issues, leading to their failure. This specific failure resulted in a 5-day downtime and incurred a substantial cost.", the plant instrumentation supervisor noted.

The gold mining process at the mines in the Shinyanga region starts underground, where the gold-rich ore is extracted and transported to the surface for processing. Various processes, such as crushing, grinding, gravity concentration, and flotation, are used at the processing plant to extract the gold. The extracted ore is crushed, ground into a powder, mixed with water and chemicals, and then processed to produce gold doré bars with high gold content.

The thickening process is used in mining to separate solids and liquids. It involves gravitational force to separate the two and is crucial for reclaiming water in mining operations. The rake drive mechanism plays a key role in pushing settled solids towards the centre of the tank for collection and removal. Monitoring and regular maintenance of the rake drive are essential for efficient operation.

Thickening tanks in mining present challenges for measuring equipment due to abrasive/corrosive materials, dense slurry, and difficult access for maintenance. VEGA provided a reliable solution for accurate and robust measurements in this harsh environment.

The sales professionals at VEGA INSTRUMENTS recommended using VEGAPULS RADAR SENSORS for monitoring the rake drive in an open slurry tank at a mine. These sensors provide accurate level measurements and can be integrated into the control system for real-time monitoring and control. They also offer alarm triggers for early warnings and remote monitoring capabilities for enhanced operational efficiency and safety.

VEGAPULS sensors play a crucial role in continuously monitoring the level of settled solids in a thickener tank. This provides indirect information about the rake drive position and its influence on the thickening process. These instruments contribute to improved process control, automation, and optimisation, ultimately enhancing efficiency and productivity in mining and mineral processing operations. Using VEGAPULS radar sensors is essential for achieving precision in liquid-level measurement and control across various industrial processes. VEGA's leadership in the mining industry demonstrates the company’s expertise and dedication to excellence.

The installation and configuration of VEGA sensors are typically easy, making them user-friendly for operators. The seamless installation process enables instrumentation technicians to handle the setup themselves, and VEGA's dedicated technicians are readily available for assistance. They provide valuable guidance, promptly address installation inquiries, and offer troubleshooting support when needed.

This blend of reliable technology and accessible expertise positions VEGA as a trusted partner in the quest for operational efficiency and accuracy in liquid-level management for industrial applications.