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Legionella Articles & Analysis
159 articles found
Practical example of remote monitoring: up to 60 minutes’ time saved per operation A concrete example illustrates what digital remote monitoring means in practice: SUEZ Water Technologies & Solutions France uses a cloud-based solution with app control for the operation of evaporative cooling systems. Due to Legionella protection requirements, these systems may only be ...
A: Warm water, biofilm formation, and stagnant zones create conditions conducive to Legionella growth.Q: How often should cooling towers be tested for Legionella ...
Cooling towers remove heat from water systems to keep buildings comfortable, but warm water promotes Legionella growth and the potential for legionnaires’ disease. Effective prevention relies on engineering controls, reliable operation, and consistent maintenance to minimize risk in daily operations.Why cooling towers pose a Legionella riskWarm water can sustain ...
Key metrics include:Scale formation trendsCorrosion ratesMicrobial activity levelsWater consumption patternsAdvanced analytics enable flexible strategies, and cloud-enabled solutions support remote supervision for multi-site operations.Regulatory Compliance in 2026Environmental requirements continue to tighten, necessitating robust treatment programs that:Eliminate Legionella ...
These include persistent biofouling, Legionella contamination risks, mineral scaling, corrosion-induced equipment failure, and increasingly stringent environmental regulations. ...
Foam is one of the most frustrating challenges in wastewater treatment operations. While it may seem like just a cosmetic issue, uncontrolled foam can have serious consequences: it carries solids into the effluent, disrupts secondary clarification, creates odor problems, and even poses safety hazards for operators working around basins and tanks. Traditional methods such as water sprays, ...
Biofilm is a community of bacteria and fungi embedded in a glue-like structure that adheres to the surfaces of pipes, forming a protective layer. Bacteria like Legionella and Staphylococcus, among others, grow in a slimy mould and are difficult to kill and remove. ...
However, these systems can harbor dangerous bacteria, the most concerning being Legionella. Legionella is more than just another waterborne microorganism. ...
In that case, they can easily transform into breeding grounds for harmful bacteria, such as Legionella, which pose significant health risks. Additionally, they can accumulate scale and biofilm, both of which detrimentally affect their overall efficiency. ...
Cooling towers play a crucial role in the operation of modern HVAC and industrial systems, serving as essential components for maintaining optimal environmental conditions. It is, however, worth noting that such structures also hide immense health risks in case they are not exposed to proper and routine maintenance. As we approach 2025, several new environmental conditions, changing climate ...
The Pace Analytical Laboratory – Building Sciences Division, Pittsburgh location specializes in the isolation and identification of waterborne pathogens with expertise in testing for Legionella, the bacteria responsible for Legionnaires’ Disease. Water samples are received from all over the United States and ...
The solution is not only deployed in waterworks but also in response to other special challenges relating to the safety of drinking water – such as Legionella contamination in the water supply for a high-rise building. ...
The solution is not only deployed in waterworks but also in response to other special challenges relating to the safety of drinking water – such as Legionella contamination in the water supply for a high-rise building. “There is currently no comparable system available on the market,” says Meyer. ...
Ecozi provided water services and Legionella risk assessment to the new services and will provide site support with repairs when required. ...
In 2000, Krusman Emergency Showers developed its first integrated-mixing-valve solution. To simplify the installation of emergency safety showers (also known as: emergency shower, safety shower) and eyewash stations, and ensure total water temperature control, mixing valves were integrated into the Krusman emergency shower design. This novelty was driven by the need to exceed international safety ...
A recent study from Columbia University, published in the open-access journal PLOS Water, investigates how weather conditions, climate, and water sources affect hospital admissions for waterborne infectious diseases in the United States. The study examined 12 years of data from 516 hospitals in 25 ...
The role of biofilm in promoting bacteria and pathogens in healthcare water systems including drains and the link between drinking water outbreaks like Legionella to biofilm in plumbing systems, and the importance of selecting the right materials for supply lines are all pivotal in curbing the risk of ...
Centers for Disease Control and Prevention (CDC) launched a major investigation, and in 1977 identified the responsible bacterium, naming it ...
What is Legionella? Legionella is a bacterium that causes Legionnaires’ disease and Pontiac fever. ...
Legionella remediations are treatment processes for controlling Legionella in a building water system, generally deployed after routine Legionella testing returns shows systemic positivity or if a case of Legionnaire’s disease is traced back to the facility. ...