The latest news from Waterline:

Owners of Stoke Rochford Hall near Grantham fined after health and safety breaches

The owners of Stoke Rochford Hall Hotel, near Grantham, have been fined a six-figure sum after a successful prosecution by South Kesteven District Council for breaches of health and safety regulations. READ MORE…

Fatal Case of Legionnaires’ Disease After Home Exposure to Legionella pneumophila Serogroup 3 — Wisconsin, 2018

Fatal Case of Legionnaires’ Disease After Home Exposure to Legionella pneumophila Serogroup 3 — Wisconsin, 2018 READ MORE…

Report Provides Road Map to Help Improve Response to Legionnaires’ Disease Outbreaks and Conserve Water

A new policy report, Electronic Registration Systems for Cooling Towers – Improving Public Health and Sustainability Outcomes, published by the Urban Sustainability Directors Network (USDN) proposes a standardized yet flexible template for cooling tower registries that are designed to improve health outcomes, address disparity in affected populations, and increase water and energy efficiency. FULL ARTICLE

Legionnaires Disease Outbreak Hong Kong update 5 March 2020

A Legionnaires Disease outbreak occurred in Hong Kong between 1st – 29th February 2020 with seventeen (17) patients diagnosed with no fatality reported by CHP. The total number of cases reported by CHP is lower than 17 reported here because additional cases residing physically close (<1000m) to the Choi Hung MTR station and the Ngau… Read more »

Fight against Legionella Intensified in Switzerland: New “LeCo” Project Launched

Legionella is a type of bacterium found naturally in freshwater environments, lakes and streams. It can become a health concern when it grows and spreads in man-made plumbing systems. Cases of Legionnaires’ disease reached an all-time high in Switzerland: 582 cases were recorded in 2019. FULL ARTICLE

In Illinois, Legionnaires’ Disease More Prevalent Than Coronavirus

With a fourth case of COVID-19 announced in Illinois Monday, coronavirus continues to dominate headlines. But experts say there’s another, more common disease that ought to be getting more attention. FULL ARTICLE

Fatal Case of Legionnaires’ Disease After Home Exposure to Legionella pneumophila Serogroup 3 — Wisconsin, 2018

In January 2018, the Wisconsin Department of Health Services, Division of Public Health (DPH), received a report of a culture-confirmed case of Legionnaires’ disease. The patient, who was immunocompromised, had died at a local hospital 10 days after being admitted. DPH and an infection preventionist from the hospital investigated to determine the source of the… Read more »

Five cases of Legionnaires’ disease confirmed

The Lake County Health Department continues to investigate an outbreak of Legionnaires’ disease at the Brookdale Vernon Hills senior living facility on Milwaukee Avenue in Vernon Hills. Since receiving initial reports of Legionnaires’ disease at the facility, a total of five confirmed cases have been identified, including one death. FULL ARTICLE

Two Central Otago friends die from legionnaires’ disease weeks apart

An Otago woman who died of legionnaires’ disease had six weeks earlier attended the funeral of a friend who died of the same illness. Keen gardener Josie Padget, 70, died on February 19. She was placed in an induced coma after being airlifted to Dunedin Hospital in Clyde and never woke up. FULL ARTICLE

Legionnaires’ case prompts cautious county to test water

An Allegheny County Department of Human Services employee who works Downtown somehow contracted Legionnaires’ disease, prompting the county to check the water in the building where the employee works “out of an abundance of caution,” the county said Tuesday. FULL ARTICLE

Product Spotlight

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. With only one light source and the JENCOLOR multi-spectral sensor used exclusively in the PrimeLab, it is possible to measure all water parameters where the water sample is visibly discoloured after addition of a reagent. Key Features of PrimeLab Photometer: The 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. Activation of add-on parameters is possible even after purchase. Powerful PC-software and app with free cloud service. Creating reports and dosage recommendations by just a click, using your individual water treatment chemicals.

HuwaSan TR50 Silver Stabilised Hydrogen Peroxide

HuwaSan TR50 is a commercial water disinfectant and biocide designed for shock disinfection or constant dosing. HuwaSan TR50 kills legionella bacteria and in addition removes biofilm. It is safer to use than chlorine as the disinfection breakdown products are oxygen and water. Independent testing shows that HuwaSan TR50 provides a very wide spectrum of biocidal activity against bacteria, viruses, spores, fungi, amoebae (such as amoeba acanthus which can act as a host to legionella bacteria) and algae. Use disinfectants safely. Always read the label and product information before use.

MC1+ Protector

Formulated to prevent wear and tear and the resulting debris, MC1+ stops magnetite and other deposits forming. As it does this, it protects the central heating, keeping the boiler working efficiently and helping to ensure the system lasts for longer.

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.

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


(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.