What are Non-Tuberculous Mycobacteria (NTM) in drinking water?

Non-tuberculous mycobacteria (NTM) are a diverse group of bacteria commonly found in various water environments, including natural and treated drinking water systems. Epidemiological studies indicate that these water sources are a principal route for human exposure and potential infection. Controlling NTM in water is crucial to prevent health risks associated with these microorganisms.

How do Non-Tuberculous Mycobacteria (NTM) enter drinking water systems?

NTM are ubiquitous in natural water sources and can colonize artificial water systems, including plumbing and treatment infrastructure. Factors such as water temperature, disinfectant residuals, biofilm formation, and pipe materials can influence their presence and proliferation within a system. Effective water treatment and system maintenance are essential to mitigate their entry and growth.

Why is controlling Non-Tuberculous Mycobacteria (NTM) in drinking water important?

Controlling NTM in drinking water is vital because these microorganisms are a significant source of human contamination and potential infection. While not all NTM cause disease, certain species can lead to respiratory, skin, or disseminated infections, particularly in immunocompromised individuals. AMPAC USA designs advanced water purification systems to effectively remove such contaminants, ensuring public health safety.

What water treatment methods are effective against Non-Tuberculous Mycobacteria (NTM)?

Effective control of NTM in drinking water involves a combination of treatment methods, including disinfection, filtration, and maintaining system integrity to prevent biofilm formation. Reverse osmosis (RO) systems, like those engineered by AMPAC USA, are highly effective at removing bacteria, including NTM, by physically filtering contaminants at a molecular level. This ensures maximum contaminant removal and long-term water safety.

Can reverse osmosis systems remove Non-Tuberculous Mycobacteria (NTM) from water?

Yes, reverse osmosis (RO) systems are highly effective in removing Non-Tuberculous Mycobacteria (NTM) from water. RO technology utilizes a semi-permeable membrane to physically block and reject microorganisms, including bacteria like NTM, along with viruses and other dissolved solids. AMPAC USA's commercial and industrial RO systems are engineered for superior contaminant removal, ensuring safe, purified water for critical applications across 150+ countries.

Non-tuberculous mycobacteria in drinking water systems: A review of prevalence data and control means

Sammy FaragAMPAC USA — August 1, 2019

Non-tuberculous mycobacteria in drinking water systems: A review of prevalence data and control means

By Sammy Farag . August 1, 2019

Non-Tuberculous Mycobacteria Drinking Water is a critical aspect of modern water treatment. AMPAC USA provides industry-leading solutions that ensure safe, clean water for residential, commercial, and industrial applications. Our systems are engineered for maximum contaminant removal and long-term reliability.

By:Loret, JF (Loret, Jean-Francois)^[ 1 ]; Dumoutier, N (Dumoutier, Nadine)^[ 1 ]

INTERNATIONAL JOURNAL OF HYGIENE AND ENVIRONMENTAL HEALTH

Volume: 222

Issue: 4

Pages: 628-634

Special Issue: SI

DOI: 10.1016/j.ijheh.2019.01.002

Published: MAY 2019

Document Type:Review

Abstract

Non-tuberculous species of Mycobacterium are commonly found in a large diversity of water environments, and epidemiological studies suggest that natural or drinking waters are the principal sources of human contamination. Controlling non-tuberculous mycobacteria in water systems is therefore important to prevent infection with these micro-organisms. This review article summarizes the information and data published up to now on the factors favoring the presence of these bacteria in natural and artificial water systems, the effectiveness of water treatment means, and based on this information, identifies possible means to control the presence of non-tuberculous mycobacteria in drinking water.

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