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LuminUltra Blog

The Overlooked Importance of Calibrating Your Enzyme

  One of the major benefits of LuminUltra’s 2nd generation ATP monitoring over existing technology (i.e. ATP pens) is the normalization of enzyme activity. At the microbiological level, knowing how active the enzyme is at the time of testing offers significant benefits for both data collection and analysis. Given this, LuminUltra’s 2nd Generation ATP test… Read More

Most Wanted Microbes – Methanogens

  From the editor: This is the thirteenth post in an ongoing series profiling microorganisms of particular significance in water and wastewater systems. In this series we will cover microorganisms of many types including some that are beneficial, inhibitory and pathogenic.  Methanogens are a group of microbes that produce methane gas through the breakdown of… Read More

Cocktail Party Examples – Microbiologically Induced Corrosion

Microbiologically Influenced Corrosion (MIC) causes billions of dollars in damage annually. MIC affects diverse industries including marine transportation and shipping, chemical and oil processing, power generation, water treatment, and aviation, among others. MIC results from cooperative metabolism between the microorganisms and metal surfaces that accelerate the corrosion processes. In short, specific microorganisms found naturally in… Read More

Most Wanted Microbes – Bacillus 

From the editor: This is the twelfth post in an ongoing series profiling microorganisms of particular significance in water and wastewater systems. In this series we will cover microorganisms of many types including some that are beneficial, inhibitory and pathogenic. Bacillus is a genus of microbes that has many positive uses in various industries such as medical care, and veterinary care,… Read More

Amazing Water Resources

  If you find it easiest to understand a new concept through some type of visualization, you’re not alone. If you happen to be a ‘visual’ person and have an interest in water, there are a ton of great resources available online that can bring out the map-geek and marine biologist in anyone. Here at… Read More

Most Wanted Microbes – Candidatus Accumulibacter

From the editor: This is the eleventh post in an ongoing series profiling microorganisms of particular significance in water and wastewater systems. In this series we will cover microorganisms of many types including some that are beneficial, inhibitory and pathogenic. Candidatus Accumulibacter is a phosphorus accumulating organism (PAOs), meaning it can store copious quantities of phosphorus under specific conditions in a process referred to as enhanced biological phosphorus removal. Systems that select for Candidatus… Read More

Most Wanted Microbes – Iron Reducing Bacteria (IRB)

  While sulfate reducing bacteria (SRB) are widely known as a major cause of MIC in carbon steel, other bacteria with different physiological properties have been identified as potential contributors in the corrosion process as well.  Iron reducing bacteria (IRB), for example, are heterotrophic facultative anaerobes which reduce ferric ions to ferrous ions under anaerobic… Read More

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