February 2025Analytical Instrumentation & Environmental Monitoring
The term biofilm refers to the layer of microorganisms such as bacteria, diatoms or fungi that grows on any surface in contact with water or other liquids. Biofilm can grow even in extreme conditions, causing damage that can range from Legionella contamination to microbiologically influenced corrosion (MIC). If preventative measures are not applied, bacteria settle along any structure in contact with water, such as pipelines, tanks or machines, in a very short space of time.
Some of the risks are:
• Decrease in the thermal efficiency of heat exchangers, up to 30% for a 20 micron bacterial deposit.
• Increase in inorganic fouling since bacteria produce sticky substances that facilitate the adhesion of other particles.
• Settlement of larger organisms, known as macrofouling, that can constrict water flow and increase energy consumption.
• Multi-billion dollar industrial damages caused by MIC.
Alvim, through Instek Controls, provides innovative, high-tech solutions for biofilm and biofouling monitoring in industrial plants. The Alvim Biofilm Monitoring System technology is able to detect bacterial settlement from its first phases and down to 1% of the surface covered by microorganisms. Other important advantages are:
• Real-time, continuous biofilm monitoring.
• Very high sensitivity.
• Early-warning detection of bacterial biofilm growth.
• Optimisation of cleaning treatments.
• Ease of installation and operation.
• Virtually maintenance-free probe.
Applications of the Alvim technology include cooling towers, power plants, Legionella prevention, food production, mineral water bottling, water distribution networks, reverse osmosis, desalination, paper mills and biogas plants.
High-precision measurement of insulating gases
Analytical Instrumentation & Environmental Monitoring
WIKA has launched the next generation of its GA11 gas analyser. It enables switchgear operators, manufacturers and maintenance companies to record the quality of SF6 gas and alternative insulating gases.
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Analytical Instrumentation & Environmental Monitoring
Applied Analytics offers seamless and rapid colour monitoring in processes with an industry-proven analyser that quickly and accurately monitors colour in your sample stream for impurities and inconsistencies.
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Analytical Instrumentation & Environmental Monitoring
Pressing and welding have been at the core of Tier 1 automotive supplier, Malben Engineering for 50 years; but it is the company’s investment in its state-of-the-art metrology laboratory which has set it apart.
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Analytical Instrumentation & Environmental Monitoring
[Sponsored] In today’s resource-conscious industrial world, manufacturers are under growing pressure to optimise productivity, ensure consistent product quality and minimise waste. One of the most effective levers for achieving these goals lies in mastering concentration measurement, and Anton Paar is redefining how it is done.
Read more...High-precision measurement of insulating gases WIKA Instruments
Analytical Instrumentation & Environmental Monitoring
WIKA has launched the next generation of its GA11 gas analyser. It enables switchgear operators, manufacturers and maintenance companies to record the quality of SF6 gas and alternative insulating gases.
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Analytical Instrumentation & Environmental Monitoring
Instek Control specialises in advanced measurement solutions tailored for the food, beverage, pharmaceutical and mining industries. Among the company’s offerings are advanced process sensors from Anderson-Negele, as well as ALVIM biofilm monitoring technology.
Read more...Elevating mining separation processes through precision instrumentation Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
In mining operations, the quest for efficiency and productivity is key. There is an urgent need for innovative solutions to enhance the performance of extraction processes while balancing operational costs and environmental impact.
Read more...Alfa Laval launches next generation
Analytical Instrumentation & Environmental Monitoring
Alfa Laval has launched Clariot, a next generation, AI-based condition monitoring solution, precision-built for hygienic process equipment to deliver more accurate analysis and support.
Read more...The next generation in metal sorting Mecosa
Analytical Instrumentation & Environmental Monitoring
In the metal recycling industry, companies are increasingly challenged to not only improve the efficiency of their processes but also to raise the quality and purity of the sorted materials to new levels. By integrating proven spectral analysis technology into its market-leading REDWAVE XRF sorting system, REDWAVE is unlocking new opportunities for metal recycling, particularly in aluminium recovery.
Read more...Ensuring clean and safe water Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
Endress+Hauser’s comprehensive range of disinfection sensors are designed to monitor and control disinfectant levels in water treatment processes.
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