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The latest news from Waterline:

New EU rules on drinking water

High quality, safe and sufficient drinking water is essential for our daily life, for drinking and food preparation. We also use it for many other purposes, such as washing, cleaning, hygiene or watering our plants.   READ MORE

FREE ACCESS PAPER: Effect of heat shock on hot water plumbing microbiota and Legionella pneumophila control

FREE ACCESS PAPER: Effect of heat shock on hot water plumbing microbiota and Legionella pneumophila control   Abstract Background Heat shock is a potential control strategy for Legionella pneumophila in hot water plumbing systems. However, it is not consistently effective, with little understanding of its influence on the broader plumbing microbiome. Here, we employed a… Read more »

Updated HSE-CQC MoU

The revised Memorandum of Understanding between HSE and the Care Quality Commission (CQC) is now available on both the HSE and CQC websites. http://www.hse.gov.uk/aboutus/howwework/framework/mou/mou-cqc-hse-la.pdf http://www.cqc.org.uk/sites/default/files/20180202_mou_between_cqc_hse_las.pdf The document outlines the respective responsibilities of CQC, HSE and local authorities in England when dealing with health and safety incidents in the health and adult social care sectors.  It… Read more »

Free Access paper link: May car washing represent a risk for Legionella infection?

FREE access paper: May car washing represent a risk for Legionella infection? Background Legionella is a ubiquitous Gram-negative bacterium naturally found in aquatic environments. It can pose a health problem when it grows and spreads in man-made water systems. Legionella pneumo-phila is the most common cause of Legionnaires’ disease nowadays, a community-acquired pneumonia with pulmonary… Read more »

Free access scientific paper: The Life Cycle of L. pneumophila: Cellular Differentiation Is Linked to Virulence and Metabolism

Legionella pneumophila is a gram-negative bacterium that inhabits freshwater ecosystems, where it is present in biofilm or as planktonic form. L. pneumophila is mainly found associated with protozoa, which serve as protection from hostile environments and as replication niche. If inhaled within aerosols, L. pneumophila is also able to infect and replicate in human alveolar… Read more »

Free access scientific paper: The Toolbox for Uncovering the Functions of Legionella Dot/Icm Type IVb Secretion System Effectors: Current State and Future Directions

Legionella pneumophila was recognized as human pathogen in 1976 after a devastating outbreak of pneumonia, termed Legionnaires’ disease, at an American Legion convention (Fraser et al., 1977; McDade et al., 1977). Investigations into the epidemiological and pathological mechanisms soon established that L. pneumophila is a ubiquitous, facultative intracellular pathogen of protozoa (Rowbotham, 1980), which, after… Read more »

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 48 to 52, 2017

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 48 to 52, 2017   Updated 5 January 2018   READ MORE

Most Drinking Water–Associated Disease Outbreaks Linked to Legionella

During 2013-2014, the CDC received 42 reports of disease outbreaks in the United States related to drinking water, with 57% of them linked to Legionella, the bacterium that causes legionnaires disease, according to recent findings.   READ MORE

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 44 to 47, 2017

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 44 to 47, 2017 Updated 1 December 2017   READ MORE

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 27 to 30, 2017

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 27 to 30, 2017   Updated 1 December 2017   READ MORE

Product Spotlight

MM2050 - PT100 Thermometer

Four/three/two wire measurement, Max/min functions, Hold function, Dual display, °C/°F/°A selectable, Simultaneous display of real time and max/min/hold measurement, Self calibrating.

PrimeLab Photometer

PrimeLab Photometer

The PrimeLab photometer hand-held Bluetooth® device is expandable and portable, developed for ultimate flexibility for use in a range of water systems. Key features: First and only PrimeLab photometer with just 1 LED / 1 JENCOLOR sensor, covering the 400 wavelength (380nm-780nm) More than a 100 different parameters available.

MD610 Photometer

The MD610 gives you a mobile device in a modern design with the analytical features of a laboratory photometer. All important water analysis parameters from A(luminium) to Z(inc) are covered. Combined with the high precision of Lovibond® reagents, a reliable and quick analysis of water samples is guaranteed. Reagent tablets, powder reagents, liquid reagents, or cuvette tests are used depending on the method.

Armitage Shanks Markwik 21

Markwik21

(TB H2a) an integral thermostatic bib mixer tap, single long lever mixer. Single flow fixed horizontal nozzle, sequential operation. Sequential operation ensures both hot and cold supply are purged on each use, long lever gives precise control. Insulated technology keeps the ‘hot’ side of the mixer at a safe surface temperature.

AS Shower chrome

AS Shower chrome

Legionnaires‘ disease is usually spread by the breathing in of water vapour containing Legionella bacteria which is then deposited on the lungs. The bacteria thrives in water temperatures between 25 and 45°C and so showers by their very nature create an ideal environment for the bacteria to spread. The AS SHOWER chrome filter provides reliable and immediate protection against Legionella, removing bacteria at the point of use, allowing users to shower safely.