Introducing a case where Legionella bacteria were detected in the cooling water system. Ensure thorough measures against Legionella bacteria with testing, chemical cleaning, and water quality management!
This is an introduction to a case where Legionella bacteria were detected in a cooling water system. Biofilm was found in the copper pipes of the heat exchanger, from which more than 5000 CFU/100mℓ (the standard value is 100 CFU/100mℓ) of Legionella bacteria was detected. As a countermeasure, the cooling water system was chemically cleaned, which completely removed the bacteria. 【Overview】 ■Issue - Detection of Legionella bacteria in the cooling water system ■Solution - Use of comprehensive water treatment agents - Regular cleaning of cooling towers and piping *For more details, please refer to the PDF document or feel free to contact us.
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■Rapid Reporting of Results with Gene Testing Method - LAMP Method! Water quality testing for Legionella bacteria typically uses a culture method (quantitative) that takes about 10 days. However, when quick results are needed for safety assessments after cleaning, the gene testing method - LAMP method - can provide results within 3 days. ▶ What is the Gene Testing Method - LAMP Method - (Qualitative)? It detects genes derived from Legionella bacteria, significantly reducing the time required for testing since bacterial culture, which takes longer, is not necessary. If present, regardless of whether the bacteria are alive or dead, the result will be "positive."
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For more details, please refer to the PDF document or feel free to contact us.
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Air conditioning and sanitation equipment can experience various issues. Our company goes beyond being just a cleaning and analysis service provider; we scientifically investigate "why problems occur" to offer our customers new value. As a result, our goal is to expand the circle of joy and contribute to society. We engage in a wide range of businesses, including "investigating," "cleaning," and "protecting." To provide the best service tailored to our customers' situations, service engineers who have passed our ISO 9001 standards are responsible for execution in each field. Additionally, we are insured against unforeseen circumstances, ensuring that we have a system in place to provide our customers with stable quality services.