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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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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? ...
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ST108 Testing Kits for Legionella Control

ST108 Testing Kits for Legionella Control The AAMI ST108 standard covers the selection and maintenance of effective water quality suitable for process ...
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Assess Your Legionella Risk

Assess Your Legionella Risk ...
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Latest Information

Latest Information Articles: How Does Side Stream Filtration Help With Legionella and Cooling Towers Legionella Risk Assessments: 5 reasons you might ...
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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 i ...
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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 Nancrede Engineering, we find it very satisfyin ...
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Join the Team at Nancrede Engineering

Join the Team at Nancrede Engineering Nancrede Engineering is looking for a highly driven, results-oriented individual who excels at administration an ...
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Legionella Control Media Library

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Legionella Risk Assessments: 5 reasons you might need a second opinion

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Legionella Testing Methods: Quantitative PCR (qPCR) versus Culture

Legionella Testing Methods: Quantitative PCR (qPCR) versus Culture A traditional culture (spread plate) test has historically been the gold standard f ...
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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 ...
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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 ...
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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 t ...
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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 ...
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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 ...
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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 ...
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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 ...
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Water Safety Design and Construction

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Water Safety Design and Construction

Water Safety Design and Construction Download Water Safety Design and Construction as PDF Water Management Program Establishing – and reviewing – ...
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CDC Legionella Risk Assessment: Thank You

Thank you for assessing your Legionella risk. We appreciate your response and will follow up with information on the services that can help you reduce ...
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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 ...
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Legionella Eradication Case Study

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Legionella Eradication

See how Nancrede Engineering solved an issue for a rural healthcare facility with extremely high Legionella levels. Download the free case study Read ...
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When Legionella Remediation is a Waste of Money

When Legionella Remediation is a Waste of Money Let’s imagine that your facility’s water has tested positive for Legionella. This is ser ...
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Can Our Air Conditioner Condensate Expose Someone to Legionella and Legionnaire’s Disease?

Can Our Air Conditioner Condensate Expose Someone to Legionella and Legionnaire’s Disease?   There is mixed opinion as to whether Legionnaire’ ...
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Legionella Risk Factor: Disinfectants

Legionella Risk Factor: Disinfectants The level of disinfectant in your water is a risk factor for Legionella. Chemicals, such as chlorine and monochl ...
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Flushing, Legionella and the Prevention of Legionnaires’ Disease

Flushing, Legionella and the Prevention of Legionnaires’ Disease Flushing your water systems may be helpful in preventing Legionella growth and ...
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Legionella & Legionnaires’ Disease Remediation Without Shutting Down Your Building

Legionella & Legionnaires’ Disease Remediation Without Shutting Down Your Building Nancrede Engineering offers many ways to mitigate Legione ...
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Comparison of Legionella / Pathogen Control Systems – Chlorine, Chlorine Dioxide, Mixed Oxidant

Comparison of Legionella / Pathogen Control Systems – Chlorine, Chlorine Dioxide, Mixed Oxidant Solution (MOS) What are the best methods for Leg ...
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What is ORP? What is appropriate ORP for potable drinking water? Is ORP useful for our facility’s water quality measurements?

What is ORP? What is the appropriate ORP for potable drinking water? Is ORP useful for our facility’s water quality measurements? ORP is “Oxid ...
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Not If, But When: 3 Reasons Most U.S. Buildings Are Prone to Waterborne Pathogen and Legionella Growth

Not If, But When: 3 Reasons Most U.S. Buildings Are Prone to Waterborne Pathogen and Legionella Growth If you manage a U.S. building or facility and y ...
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Free Water Testing Request

Free Water Testing from Nancrede Engineering For Engineers and Industrial, Commercial, & Healthcare Organizations Nancrede Engineering offers basi ...
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careers

Job Opening – Administrative Assistant Posted: March 9, 2023 Nancrede Engineering is looking for a highly driven, results-oriented individual who ex ...
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Biofilm and Legionella FAQ

Biofilm and Legionella FAQ What are Biofilms? Biofilms can be thought of as bacterial slime layers but in reality, they are biological systems in whic ...
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What is the Difference Between Oxidizers and Disinfectants?

What is the Difference Between Oxidizers and Disinfectants? The terms oxidizer and disinfectant are often confused and used inaccurately. Here is the ...
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5 Reasons to Get a Second Opinion on Your Legionella Risk Assessment

5 Reasons to Get a Second Opinion on Your Legionella Risk Assessment   A Legionella risk assessment is a critical part of your water management progr ...
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Water Management Programs and Legionella Testing for Correctional Facilities, Prisons, and Jails

Legionella Testing for Correctional Facilities, Prisons, and Jails Nancrede Engineering provides Legionella testing, control, remediation, and mitigat ...
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Rhode Island: Legionella Prevention and Costs of Legionnaires Outbreaks

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Kansas: Legionella Prevention and Costs of Legionnaires Outbreaks

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Maine: Legionella Prevention and Costs of Legionnaires Outbreaks

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Legionella Consultant

Legionella Consultants & Legionella Consulting Services Nancrede Engineering provides Legionella consulting services with certified Legionella co ...
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The Joint Commission Water Management Standard (EC.02.05.02, EPs 1 through 4)

The Joint Commission Water Management Standard The Joint Commission water management standard (EC.02.05.02, EPs 1 through 4) has the following require ...
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Why are water softeners critical to Legionella control?

Why are Water Softeners Critical to Legionella Control? Legionella growth and Legionnaires disease outbreaks happen more often in facilities that do n ...
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Why are Water Softeners Critical to Legionella Control?

Why Water Softeners Are So Critical to Legionella Control Why are Water Softeners Critical to Legionella Control? Legionella growth and Legionnaires&# ...
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Tap Water is Clean Enough to Drink, So Why Do We Need to Worry About Legionella?

Tap Water is Clean enough to Drink, so Why Do We Need to Worry About Legionella? Everyone knows that you shouldn’t drink untreated water from a ...
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Pseudomonas Aeruginosa Waterborne Pathogen Testing

Pseudomonas Aeruginosa Waterborne Pathogen Testing Pseudomonas are a type of bacteria found commonly in the environments including soil and water. Pse ...
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Nontuberculous Mycobacterial NTM Waterborne Pathogen Testing

Nontuberculous Mycobacterial NTM Waterborne Pathogen Testing Nontuberculous mycobacterial (NTM) are opportunistic pathogens that pose an increased ris ...
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Wyoming: Legionella Prevention and Costs of Legionnaires Outbreaks

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Types of Legionella & Pathogen Testing

Types of Legionella & Pathogen Testing As an independent expert in Legionella and opportunistic waterborne pathogens, Nancrede Engineering provid ...
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CMS Multi-Pathogen Testing Panel

CMS Multi-Pathogen Testing Panel With the requirement by CMS to test for and control opportunistic waterborne pathogens, Nancrede Engineering offers m ...
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What Types of Facilities Have Legionnaires’ Disease Outbreaks?

What Types of Facilities Have Legionnaires’ Disease Outbreaks? Where are cases of Legionnaires’ disease most commonly found? A small study pub ...
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Alaska: Legionella Prevention and Costs of Legionnaires Outbreaks

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New Hampshire: Legionella Prevention and Costs of Legionnaires Outbreaks

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Vermont: Legionella Prevention and Costs of Legionnaires Outbreaks

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Why Are Legionnaires’ Disease Cases Rising So Rapidly?

Why Are Legionnaires’ Disease Cases Rising So Rapidly? Cases of Legionnaires’ Disease caused by the Legionella pathogen have increased 900 ...
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South Dakota: Legionella Prevention and Costs of Legionnaires Outbreaks

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North Dakota: Legionella Prevention and Costs of Legionnaires Outbreaks

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Legionella & Opportunistic Waterborne Pathogens Requirements for Hospitals, Critical Access Hospitals (CAHs) and Long-Term Care (LTC) Facilities

Legionella & Opportunistic Waterborne Pathogens Requirements for Hospitals, Critical Access Hospitals (CAHs), and Long-Term Care (LTC) Facilities ...
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Montana: Legionella Prevention and Costs of Legionnaires Outbreaks

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Idaho: Legionella Prevention and Costs of Legionnaires Outbreaks

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Why You Need to Choose a Truly Independent Legionella Consultant

Protect Yourself By Choosing a Truly Independent Legionella Consultant When choosing a company to provide Legionella testing and control, it’s i ...
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Legionella Control for Office Condominiums

Legionella Control for Office Condominiums Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control ...
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Legionella Control for Office Buildings

Legionella Control for Office Buildings Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equ ...
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Legionella Control for Manufacturing Facilities

Legionella Control for Manufacturing Facilities Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella con ...
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Legionella Control for Resorts

Legionella Control for Resorts Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equipment, a ...
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Legionella Control for Hotels

Legionella Control for Hotels Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equipment, as ...
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Legionella Control for Dialysis Centers

Legionella Control for Dialysis Centers Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equ ...
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Legionella Control for Transplant Centers

Legionella Control for Transplant Centers Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control e ...
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Legionella Control for Surgery Centers

Legionella Control for Surgery Centers Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equi ...
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Legionella Control for Hospitals

Legionella Control for Hospitals Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equipment, ...
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Legionella Control for Nursing Homes

Legionella Control for Nursing Homes Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella control equipm ...
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Hawaii: Legionella Prevention and Costs of Legionnaires Outbreaks

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CDC Legionella Risk Assessment: Is Your Facility at Risk for Legionella?

CDC Legionella Risk Assessment: Identify Buildings at Risk for Legionella Growth and Spread ...
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Arkansas: Legionella Prevention and Costs of Legionnaires Outbreaks

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Nebraska: Legionella Prevention and Costs of Legionnaires Outbreaks

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Utah: Legionella Prevention and Costs of Legionnaires Outbreaks

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Oklahoma: Legionella Prevention and Costs of Legionnaires Outbreaks

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Healthcare Industry

Legionella Control for the Healthcare Industry Nancrede Engineering provides Legionella testing, control, remediation, and mitigation, Legionella cont ...
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Iowa: Legionella Prevention and Costs of Legionnaires Outbreaks

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Delaware: Legionella Prevention and Costs of Legionnaires Outbreaks

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Louisiana: Legionella Prevention and Costs of Legionnaires Outbreaks

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Maryland: Legionella Prevention and Costs of Legionnaires Outbreaks

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Point of Entry (POE) Control of Legionella and Waterborne Pathogens

Point of Entry (POE) Control of Legionella and Waterborne Pathogens Point of entry (POE) filtration and/or treatment can be excellent options to remed ...
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Point of Use (POU) Removal of Legionella and Waterborne Pathogens

Point of Use (POU) Removal of Legionella and Waterborne Pathogens Point of use, also referred to as POU, can be an effective method of retaining or fi ...
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New Mexico: Legionella Prevention and Costs of Legionnaires Outbreaks

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Mississippi: Legionella Prevention and Costs of Legionnaires Outbreaks

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Massachussetts: Legionella Prevention and Costs of Legionnaires Outbreaks

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Colorado: Legionella Prevention and Costs of Legionnaires Outbreaks

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