Rio Tinto Gove, a leading Australian alumina extraction facility, has achieved significant transformation in process efficiencies and safety protocols by implementing Rhosonics slurry density meter (SDM) technology.
This innovative solution replaces traditional radioactive density meters and provides a safer, more accurate and environmentally friendly method for density measurement in alumina extraction.
Rio Tinto Gove faced significant challenges with traditional radioactive density measurement methods. These methods not only posed safety hazards to employees, but also introduced operational limitations that affected the reliability of the extraction process. The need for an accurate, non-radioactive solution led Rio Tinto Gove to explore alternative technologies that could ensure optimal process efficiency without compromising safety.
Rhosonics Solutions
The Rhosonics SDM was recommended by Rio Tinto engineers with experience at another site. The device's robust design and ultrasonic technology made it an ideal candidate to meet Rio Tinto Gove's demanding operating environment. The SDM's ability to accurately measure the density of low-density muds (1.1-1.3 SG) proved invaluable in enhancing process control.
Significant operational improvements
Since its implementation, Rhosonics SDM has significantly improved operational efficiencies for Rio Tinto Gove. The facility has moved from labour-intensive sampling processes to real-time data interpretation, enabling it to make instant adjustments to improve the quality of mud delivered throughout the plant. This has reduced downtime, increased productivity and strengthened overall process control.
Proven accuracy
Comparison data between the Rhosonics SDM and traditional radiation-based techniques revealed that, when referenced to laboratory samples, the accuracy of the SDM was not only comparable but exceeded that of the radioactivity meter. This reliability further strengthened the SDM's role as a key component in Rio Tinto Gove's alumina extraction process.
Commitment to Safety and Sustainability
Rio Tinto Gove's selection of Rhosonics SDM underscores the company's commitment to safety and sustainability. By eliminating the use of radioactive materials in its operations, the facility has significantly reduced potential health risks to employees and minimized its impact on the environment.
The article can be read online: https://www.globalminingreview.com/mining/27082024/rio-tinto-gove-deploys-rhosonics-density-measurement-technology/
