February 2008Analytical Instrumentation & Environmental Monitoring
The Danntech Redostat has been developed in South Africa using locally designed and manufactured electronic process control components. Designed to control redox potential and other primary variables in leaching applications, the device has also been used in a futuristic experiment to grow bacteria on synthesised Martian soil.
In many mineral systems leaching agent is ferric ions, regenerated in situ by a primary oxidant, such as oxygen. The problem in batch leaching experiments is that the concentrations of reagents, and hence the redox potential, changes considerably during the course of the reaction. Since these are the primary variables in the leaching reaction, such changes in concentration make the interpretation of data problematic. The Redostat leaching control system provides the apparatus to overcome the dilemma and scale-up operations from continuous autoclaves to heap leaching operations.
The system fully developed by Danntech, from the electro-chemical sensor to the software; provides all the necessary interfaces to allow users to adjust redox set-points manually or automatically.
Supporting fast, safe helicopter service across Sweden ATEQ South Africa
Analytical Instrumentation & Environmental Monitoring
In an environment with high risks and fierce competition, Storm Heliworks’ fleet of eight helicopters operates on assignments throughout Scandinavia. Maintenance is critical, and the company recently invested in a battery charger analyser from ATEQ Aviation.
Read more...WearCheck introduces advanced Legionella testing to safeguard water quality Wearcheck
Analytical Instrumentation & Environmental Monitoring
WearCheck Water has expanded its expertise in water analysis with the introduction of Legionella pneumophila detection and enumeration. This positions the company at the forefront of water and surface safety monitoring, ensuring businesses, industries, and public institutions can proactively manage legionella contamination risks.
Read more...Silo weighing made easy - new mounting kit for load cells
Analytical Instrumentation & Environmental Monitoring
The PR 6003 mounting kit features fast commissioning in demanding applications in industrial silo weighing. It combines maximum accuracy with maximum safety in a compact system.
Read more...Smart weighing boosts Bayer’s automation
Analytical Instrumentation & Environmental Monitoring
he new supply centre of the agricultural chemical and pharmaceutical company Bayer in Hangzhou integrates weighing technology of Minebea Intec for precise mixing and homogenisation in Zone 2 hazardous areas.
Read more...WearCheck Water wins accreditation for microbiological testing Wearcheck
Analytical Instrumentation & Environmental Monitoring
WearCheck Water’s Johannesburg laboratory was recently awarded ISO/IEC17025 accreditation for Total Coliforms and E.coli Testing after a rigorous audit process, adding to the company’s extensive list of certifications, and reinforcing the laboratory’s adherence to national and international work quality standards.
Read more...Advancing process weighing and weighbridge automation
Analytical Instrumentation & Environmental Monitoring
Sasco Africa, a leader in industrial weighing solutions, is showcasing its latest innovations in process weighing and weighbridge automation.
Read more...Analysis solutions for total organic carbon
Analytical Instrumentation & Environmental Monitoring
Prepare for the future of water quality monitoring with Hach’s industry-leading total organic carbon (TOC) analysis solutions.
Read more...Liquid density analyser Sensoquad
Analytical Instrumentation & Environmental Monitoring
The SensoTech LiquiSonic system measures the density or concentration of a liquid by calculating using the sonic velocity to give output in real-time.
Read more...Oxygen measurement in beverages
Analytical Instrumentation & Environmental Monitoring
[Sponsored] Anton Paar offers a complete range of oxygen measurement instruments for total package oxygen (TPO) measurements, at-line quality control (QC), and in-process monitoring. These instruments help beverage manufacturers achieve accurate, reliable oxygen control at every stage of production.
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