Copper-Silver Ionization: A Simple and Effective Solution for Legionella Remediation
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. Copper-silver ionization is a proven remedial water treatment method backed by hundreds of independent research studies. It’s simple, effective, […]
Safeguarding Hospital Infrastructure: A Colorado Hospital Sediment Filtration Success Story
A newly constructed hospital in Colorado encountered challenges immediately after its opening in 2016. Continuous pinhole leaks in the pipes arose due to sediment buildup issues. The high sediment loads in the incoming water supply caused pinhole leaks throughout different sections of pipe. As a result, the hospital had to replace pipes that should last […]
Corrosion: What Is It and How to Control It
What is corrosion? Corrosion is the degradation or deterioration of a material caused by a reaction to its environment. In building plumbing systems, corrosion can occur in our piping systems and water-bearing equipment due to reactions, chemicals, and impurities in the water. These processes result in uniform corrosion, pitting, cracking, or erosion, ultimately causing the […]
Biofilm: What Is It and How to Control It
Biofilms, intricate communities of microorganisms including bacteria, fungi, and other microscopic entities, thrive on surfaces through a remarkable process of collaboration and self-protection. Encased within a self-produced, slime-like matrix, these microorganisms firmly anchor themselves to a variety of surfaces, from the moist lining of a water pipe to the hard enamel of our teeth. While […]
Waterborne Pathogens a Growing Concern in US Drinking Water, CDC Report Shows
The Centers for Disease Control and Prevention (CDC) has released a report summarizing waterborne disease outbreaks in the United States between 2015 and 2020. The report Surveillance of Waterborne Disease Outbreaks Associated with Drinking Water includes data voluntarily reported by public health agencies to the CDC through the National Outbreak Reporting System (NORS). Data reported […]
Legionella Bacteria Water Sampling Methodology
This blog delves into systematic approaches for Legionella water testing, offering valuable insights into best practices and recommendations to ensure the safety of your water. Importance of quarterly Legionella sampling Building water systems are dynamic and influenced by various factors such as usage patterns, maintenance schedules, and seasonal changes in municipal water quality. These complex […]
Keeping Hospitals Safe: A Success Story with Lucile Packard Children’s Hospital
When Lucile Packard Children’s Hospital Stanford opened its doors in 1991, it was met with an unexpected challenge: Legionella bacteria in the building’s water system. Despite the hospital’s best efforts, traditional disinfection methods failed to control the problem, which led to two tragic patient deaths. The hospital turned to LiquiTech and the LiquiTech® Copper-Silver Ionization […]
An Examination of Dead Legs, Water Flow, and Legionella Growth
The relationship between stagnant sections in building water systems, known as dead legs, water flow conditions, and the risk of Legionella, a bacterium that causes Legionnaires’ disease, is more complex and multifaceted than commonly perceived. In this article, we explore these topics in-depth, using insights from scientific studies and valuable industry observations. Understanding dead legs […]
Understanding Heterotrophic Plate Count (HPC) Bacteria in Water Systems
Heterotrophic Plate Count (HPC) bacteria are naturally occurring organisms commonly found in water systems. While their presence is not unusual, HPC bacteria are not regulated or routinely monitored as contaminants in drinking water due to their high variability and typically elevated concentrations. HPC bacteria and human health The presence of HPC bacteria in drinking water […]
Legionella and Waterborne Pathogens 101 for Plumbing Engineers
Successful plumbing engineering involves the comprehensive understanding and meticulous control of waterborne pathogens, with a particular focus on Legionella. These harmful pathogens can infiltrate building water systems through various means, such as contaminated water sources or inadequate water treatment. To effectively mitigate the risk of Legionella and other waterborne pathogens, plumbing engineers must possess in-depth […]
