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Can Copper Silver Ionization Contribute to Corrosion?
Can Copper Silver Ionization Contribute to Corrosion? Copper-silver ionization (CSI) is a method used for disinfecting water systems, particularly in ...Read More >>
Valve Flushing Kit for Legionella Control
Valve Flushing Kit for Legionella Control Downloads Contact Us Quote Valve Flushing Kit for Legionella Control Specs For support regarding any of our ...Read More >>
Sediment Filtration System for Legionella Control
Sediment Filtration System for Legionella Control Downloads Contact Us Quote Sediment Filtration System for Legionella Control For support regarding a ...Read More >>
Chlorine Dioxide System for Legionella Control
Chlorine Dioxide System for Legionella Control Downloads Contact Us Quote Legionella Control Chlorine Dioxide System For support regarding any of our ...Read More >>
Utility Water Purification System for ST108 Sterile Processing
Utility Water Purification System for ST108 Sterile Processing ...Read More >>
Need Legionella Testing? Why Starting with a Legionella Risk Assessment Might Be Smarter
Need Legionella Testing? Why Starting with a Legionella Risk Assessment Might Be Smarter Studies suggest that Legionella bacteria are found in approxi ...Read More >>
What are ASHRAE 188 and ASHRAE 514?
What are ASHRAE 188 and ASHRAE 514? ASHRAE has developed standards to ensure safe and healthy indoor environments including ASHRAE 188 and ASHRAE 514. ...Read More >>
ASHRAE 188 and Legionella Testing Requirements
ASHRAE 188 and Legionella Testing ASHRAE Standard 188, titled “Legionellosis: Risk Management for Building Water Systems,” provides compre ...Read More >>
ASHRAE 188 Information on Water Management Programs and Risk Assessments
ASHRAE 188 Information on Water Management Programs and Risk Assessments ASHRAE Standard 188 provides detailed guidelines for the development and impl ...Read More >>
What Are the Requirements Related to Legionella for Healthcare Facilities?
What Are the Requirements Related to Legionella for Healthcare Facilities? Centers for Medicare & Medicaid Services (CMS) Requirements: CMS issued ...Read More >>
Legionella Risk Assessment Frequently Asked Questions
Legionella Risk Assessment Frequently Asked Questions What is a Legionella risk assessment? A Legionella risk assessment in the United States involves ...Read More >>
Legionella Remediation: Monochloramines Versus Superheat & Flush and Hyperchlorination
Legionella Remediation: Monochloramines Versus Superheat & Flush and Hyperchlorination If you had Legionella testing that indicated the presence o ...Read More >>
GSA Required Water Testing
GSA Required Water Testing GSA, the U.S. General Services Administration, requires water testing for many federal buildings. GSA has noted that prefer ...Read More >>
Downloads and Resources
Legionella and Waterborne Pathogen Resources Copper Silver Ionization for Waterborne Pathogen and Legionella Control [More information] Copper Silver ...Read More >>
Legionella Remediation with Copper-Silver Ionization
Legionella Remediation with Copper-Silver Ionization Copper-Silver Ionization (CSI) is a great choice for Legionella remediation, especially in situat ...Read More >>
Monochloramine System
Monochloramine System for Legionella Control Resources Downloads Contact Us Quote Chloramines for Legionella and Waterborne Pathogen Control Monochlor ...Read More >>
FDA Approved Inline Water Filters for Waterborne Pathogens
FDA Approved Inline Water Filters for Waterborne Pathogens Downloads Contact Us Quote Baclyser® Faucet Filters TR and TL Baclyser® Inline Series Bac ...Read More >>
Monochloramines for Water Disinfection
Monochloramines for Secondary Disinfection Resources Downloads Contact Us Quote Monochloramine System for Legionella Control Chloramines for Legionell ...Read More >>
Monochloramines: The Best Supplemental Disinfection for Legionella Control?
Monochloramines: The Best Supplemental Disinfection for Legionella Control? Legionella, the bacteria responsible for Legionnaires’ disease, pres ...Read More >>
Piping Material Selection for Reducing Legionella Risk and Biofilm
Piping Material Selection for Reducing Legionella Risk and Biofilm See the below chart for information on construction considerations and ratings for ...Read More >>
Critical Water Processing for ST108
What Types of Water Purification Systems Are Used To Meet Critical Water Standards in Sterile Processing? Critical water has specific requirements tha ...Read More >>
Sterile Water Processing for ST108
Utility Water Purification Systems for ST108 Sterile Processing While the standards for utility water are not as expansive as critical water, utility ...Read More >>
Legionella the Overwhelming Cause of Hospitalizations and Deaths in Drinking Water Disease Outbreaks
Legionella the Overwhelming Cause of Hospitalizations and Deaths in Drinking Water Disease Outbreaks Waterborne disease outbreaks in the United States ...Read More >>
PDA 510k-Cleared Point of Use Filters for Hospitals
PDA 510k-Cleared Point of Use Filters for Hospitals Downloads Contact Us Quote Hospital Water Filtration Point of Use Commercial Water Filter Product ...Read More >>
Jumbo Microfiltration Cartridges and Housings
Jumbo Microfiltration Housings & Cartridges POE Filters Downloads Contact Us Quote Standard Microfiltration Multi-Cartridge Housings Commercial an ...Read More >>
Commercial and Industrial Multi-Cartridge Housings
Commercial and Industrial Multi-Cartridge Housings POE Filters Downloads Contact Us Quote Standard Microfiltration Multi-Cartridge Housings Jumbo Micr ...Read More >>
Does Copper Piping Increase Biofilm and Legionella Due to Increased Surface Roughness?
Does Copper Piping Increase Biofilm and Legionella Due to Increased Surface Roughness? The best facility plumbing designs will attempt to minimize the ...Read More >>
Video: ST108 Testing for Pathogen Control
ST108 Testing for Pathogen Control ...Read More >>
Class II and FDA-cleared 510k filters
Class II and FDA-Cleared Point of Use 510k Filters for Infection Control Downloads Contact Us Quote Hospital Water Filtration Point of Use Commercial ...Read More >>
What is a Class Two Legionella or Pathogen Water Filter and When Should It Be Used?
What is a Class Two Legionella or Pathogen Water Filter and When Should It Be Used? Generally speaking, Class I Medical devices are considered low ...Read More >>
Microfiltration Cartridges and Housings
Microfiltration Cartridges and Housings for Waterborne Pathogen Control POE Filters Downloads Contact Us Quote Commercial and Industrial Microfiltrati ...Read More >>
What is ST108 Sterile Processing Critical Water?
What is ST108 Sterile Processing Critical Water? Critical water for sterile processing, according to the AAMI ST108 standard, is water that meets the ...Read More >>
What is the Best Piping for Central Sterile Processing and ST108?
What is the Best Piping for Central Sterile Processing and ST108? Below are some considerations for ideal pipe materials used for sterile processing t ...Read More >>
Nontuberculous mycobacteria (NTM) Control with Point of Use (POU) Filters
Nontuberculous mycobacteria (NTM) Control with Point of Use (POU) Filters Nontuberculous mycobacteria (NTM) are environmental microorganisms that can ...Read More >>
Video: Legionella and Waterborne Pathogen Testing
Legionella and Waterborne Pathogen Testing ...Read More >>
Testing for Total Coliform and E. Coli
Testing for Total Coliform and E. Coli Testing for total Coliform and E. coli in water systems helps to ensure the safety and quality of water. It is ...Read More >>
ST108 Sample Collection Types and Procedure Overview
ST108 Sample Collection Types and Procedure Overview The sampling procedures below are provided as a summary for reference and are not exhaustive. You ...Read More >>
AAMI ST108 Microbiological Quality Sampling Procedures
AAMI ST108 Microbiological Quality Sampling Procedures The ST108 sampling information below is provided as a summary for reference and is not exhausti ...Read More >>
GSA Legionella Testing in Federal Buildings
GSA Legionella Testing in Federal Buildings The U.S. General Services Administration (GSA) is requiring testing for Legionella and other water tests i ...Read More >>
Menu Test Page
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Does Copper Silver Ionization (CSI) Kill Mycobacteria and NTM?
Does Copper Silver Ionization (CSI) Kill Mycobacteria and NTM? Copper-silver ionization (CSI) is a widely used method for controlling microbial growth ...Read More >>
Video: Legionella Remediation: Key Strategies
Legionella Remediation: Key Strategies <iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/Aqad78C_5R ...Read More >>
What Nursing Homes Need to Know About Mitigating Legionella Risk
What Nursing Homes Need to Know About Mitigating Legionella Risk Nursing homes face a significant threat to resident health in Legionella bacteria. Un ...Read More >>
ST108 Testing
ST108 Testing ST108 testing is an important aspect of ST108 compliance. Legionella Control Systems are experts at waterborne pathogen control and prov ...Read More >>
ST108 Risk Assessment
ST108 Risk Assessment To ensure compliance with the ST108 standard, healthcare facilities must have expert outside consultation and assessment of thei ...Read More >>
What Healthcare Facilities Need to Know About ST108
What Healthcare Facilities Need to Know About ST108 The ANSI/AAMI ST108:2023 standard, “Water for the processing of medical devices,” is a ...Read More >>
Waterborne Pathogen Sizing Chart
Waterborne Pathogen Sizing Chart See our comparison of common waterborne pathogens sizes, as well as which type of filtration solutions are needed. Do ...Read More >>
Combating Opportunistic Premise Plumbing Pathogens with a Multi-Barrier Approach
Combating Opportunistic Premise Plumbing Pathogens with a Multi-Barrier Approach The challenge of eradicating waterborne opportunistic premise plumbin ...Read More >>
Terms of Use and Privacy Policy
Terms of Use and Privacy Policy By using the software, documents, web portals, and other materials (collectively, the “Materials”) provided by Leg ...Read More >>
Maggie test
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How to Best Control Legionella? A Multi-Barrier Strategy for Effective Legionella Mitigation and Prevention of Legionnaires Disease
How to Best Control Legionella? A Multi-Barrier Strategy for Effective Legionella Mitigation and Prevention of Legionnaires Disease Legionella poses a ...Read More >>
Video: Legionella Remediation: Why Choose Legionella Control Systems
Legionella Remediation: Why Choose Legionella Control Systems ...Read More >>
How to Stop Legionella
How to Stop Legionella Legionella, the bacterium that causes Legionnaires’ disease, poses a significant health risk in water systems in every fa ...Read More >>
Legionella Case Study of Correctional/Prison Facility
See how Legionella Control Systems solved a difficult Legionella issue for a Correctional/Prison Facility Read our case study that details: How Legion ...Read More >>
Public Trust, Employee Health, and the Necessity of Legionella Risk Assessments
Public Trust, Employee Health, and the Necessity of Legionella Risk Assessments Public perception and employee well-being are significantly impacted b ...Read More >>
Legionella Risk Assessments: The Legal Compliance and Economics of Legionella Risk Management
Legionella Risk Assessments: The Legal Compliance and Economics of Legionella Risk Management Legionella risk assessments are a critical component of ...Read More >>
Legionella Risk Assessments and the Health Implications of Legionella in Facility Management
Legionella Risk Assessments and the Health Implications of Legionella in Facility Management The value of regular Legionella risk assessments is their ...Read More >>
Are Dental Offices at Risk for Legionella and Waterborne Pathogens?
Are Dental Offices at Risk for Legionella and Waterborne Pathogens? The water found in dental unit waterlines (DUWL) can present an ideal environment ...Read More >>
How Often Does Our Facility Need a Legionella Risk Assessment?
How Often Does Our Facility Need a Legionella Risk Assessment? The appropriate frequency of Legionella risk assessments in the U.S. is guided by sever ...Read More >>
Subscribe to Mailing List
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Line Card
Line Card Please see below to view our line card, which includes a list of our services. Download Line Card Legionella Testing: Same Day, Microbial Cu ...Read More >>
Do We Need a Legionella Risk Assessment?
Do We Need a Legionella Risk Assessment? Legionella risk assessments are a critical aspect of facility management. The importance of a Legionella risk ...Read More >>
ASHRAE-514: Addressing Legionella and Other Waterborne Pathogens in Building Water Systems
ASHRAE-514: Addressing Legionella and Other Waterborne Pathogens in Building Water Systems With the increasing awareness of the dangers posed by water ...Read More >>
Is City Water Treatment Effective at Killing Legionella?
Is City Water Treatment Effective at Killing Legionella? Water treatment is a crucial process that municipalities use to ensure the water we consume i ...Read More >>
What is Legionella Remediation?
What is Legionella Remediation? Legionella remediation is a specialized process designed to eliminate or control the growth of Legionella bacteria wit ...Read More >>
How Biofilm Affects Legionella and Pathogen Growth
How Biofilm Affects Legionella and Pathogen Growth ...Read More >>
Video: How Biofilm Affects Legionella and Pathogen Growth
<iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/jH6POFH5hFk” title=”YouTube video pla ...Read More >>
Video: Legionella Control Industrial Water Softener Systems
Legionella Control Industrial Water Softener Systems ...Read More >>
Video: Legionella Dominator Water Softener System for Legionella Control
Legionella Dominator Water Softener System for Legionella Control ...Read More >>
Video: Legionella Control Systems – Chlorine, Chlorine Dioxide, Mixed Oxidant Solution (MOS)
Legionella Control Systems – Chlorine, Chlorine Dioxide, Mixed Oxidant Solution (MOS) ...Read More >>
Video: Legionella Risk Assessments: 5 reasons you might need a second opinion
<iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/QeNTtGtorgI” title=”YouTube video pla ...Read More >>
Video: How is Scaled Plumbing and Legionella Related
How is Scaled Plumbing and Legionella Related ...Read More >>
Video: Assess Your Legionella Risk
<iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/58XsaV5rGno” title=”YouTube video pla ...Read More >>
Where to Test for Legionella in Cooling Towers?
Where to Test for Legionella in Cooling Towers? Cooling towers are used in many commercial buildings and industrial facilities to cool water that is u ...Read More >>
UV Chamber Hydraulics and Dose Delivery
UV Chamber Hydraulics and Dose Delivery All particles or microbes see different intensities of light for different amounts of time. As a result: Sev ...Read More >>
Key Factors for UV Selection
Key Factors for UV Selection Pre-RO intermittent flow Post-RO storage tank recirculation Chilled or hot water systems Low pressure UV and medium press ...Read More >>
How Do Piping Materials and Water Temperature Affect Legionella Growth?
How Do Piping Materials and Water Temperature Affect Legionella Growth? As independent Legionella consultants who find the best, most cost-effective L ...Read More >>
Comparison of UV Low Pressure (LP) and UV Medium Pressure (MP) for UV Disinfection
Comparison of UV Low Pressure (LP) and UV Medium Pressure (MP) for UV Disinfection UV disinfection is a process that uses UV-C light to destroy the DN ...Read More >>
Why It Can Be Difficult to Kill Legionella
Why It Can Be Difficult to Kill Legionella If you have read our Legionella news for U.S. states, you will notice that many facilities struggle to kill ...Read More >>
Copper-Silver Ionization (CSI) for Legionella: Good or Bad?
Copper-Silver Ionization (CSI) for Legionella: Good or Bad? When it comes to Legionella control, is copper-silver ionization effective or ineffective? ...Read More >>
ST108 Legionella Testing Kits
ST108 Testing Kits How do we do testing for ST108, “Water for the Processing of Medical Devices”? The AAMI ST108 standard covers the selec ...Read More >>
Assess Your Legionella Risk
Assess Your Legionella Risk ...Read More >>
Latest Information
Latest Information Articles: Testing for Total Coliform and E. Coli Does Copper Silver Ionization (CSI) Kill Mycobacteria and NTM? ST108 Risk Assessme ...Read More >>
How Does Side Stream Filtration Help With Legionella and Cooling Towers
How Does Side Stream Filtration Help With Legionella and Cooling Towers? Side stream filtration is an industrial water treatment process that removes ...Read More >>
Legionella Testing, Planning, and Remediation: How a Healthcare Facility Got Two Out of Three Wrong
Legionella Testing, Planning, and Remediation: How a Healthcare Facility Got Two Out of Three Wrong At Legionella Control Systems, we find it very sat ...Read More >>
Legionella Control Media Library
[aiovg_videos show_views=”0″] ...Read More >>
Legionella Testing Methods: Quantitative PCR (qPCR) Versus Culture
Legionella Testing Methods: Quantitative PCR (qPCR) Versus Culture How to test for Legionella? That’s a common question and one that is best ans ...Read More >>
Washington D.C. Legionella Prevention and Costs of Legionnaires Outbreaks
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Legionella Risk Assessments: 5 reasons you might need a second opinion
Legionella Risk Assessments: 5 reasons you might need a second opinion ...Read More >>
When Do You Need a Follow-Up Legionella Risk Assessment?
When Do You Need a Follow-Up Legionella Risk Assessment? Any facility that utilizes water and has human occupants or visitors should have a Legionella ...Read More >>
Reclaimed Water and Legionella: Do water reuse and water recycling create a risk for Legionnaire’s Disease?
Reclaimed Water and Legionella: Do water reuse and water recycling create a risk for Legionnaire’s Disease? Reclaimed water, sometimes referred ...Read More >>
Should We Use ORP to Measure Monochloramines?
Should We Use ORP to Measure Monochloramines? ORP stands for Oxidation Reduction Potential, a substance’s potential to oxidize or reduce another sub ...Read More >>
Legionella Risk Factors for Healthcare Facilities
Legionella Risk Factors for Healthcare Facilities If you operate a building or facility of any type and haven’t taken the CDC Legionella Risk As ...Read More >>
Will Insurance Cover Our Legionella and Legionnaire’s Legal Costs?
Will Insurance Cover Our Legionella and Legionnaire’s Legal Costs? Will your insurance cover your legal costs if your facility, products, or service ...Read More >>
Super-Chlorination for Legionella Control: Why It May Not Be Enough
Super-Chlorination for Legionella Control: Why It May Not Be Enough On this, our Legionella control systems website, we have discussed whether hyperch ...Read More >>
Water Safety Design and Construction
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CDC Legionella Risk Assessment: Thank You
Thank you for assessing your Legionella risk. We appreciate your responses to the CDC Legionella risk assessment and will follow up with information o ...Read More >>
The Best Piping to Prevent Legionella and Biofilm Growth
The Best Piping to Prevent Legionella and Biofilm Growth What is the best piping for preventing or slowing the growth of Legionella or biofilm? It dep ...Read More >>
Legionella Eradication Case Study
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Legionella Eradication
See how Legionella Control Systems solved an issue for a rural healthcare facility with extremely high Legionella levels. Download the free case study ...Read More >>