News

The latest news from Waterline:

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

Legionnaires’ disease associated with travel to Dubai, 2016 to 2017

PHE has been supporting the ECDC response to an increased number of Legionnaires’ Disease cases in EU residents, associated with travel to Dubai, recorded over the past year in the EU agency’s ELDSnet surveillance system of travel-related LD cases in EU residents.   READ MORE

Mandatory surveillance of Gram-negative HCAIs extended

The scope of mandatory reporting to PHE of healthcare-associated infections recorded by NHS Acute Trusts and Independent Healthcare Providers in England has been extended to include Klebsiella spp. and Pseudomonas aeruginosa bloodstream infections (bacteraemia), NHS Improvement announced in a letter to Trusts on 18 September [1].   READ MORE

Diary Dates & Events

Grime Scene

ANNOUNCING OUR NEW GRIME SCENE COMPETITION:

Following on from the successful Grime Scene competition, we have decided to continue the theme for another year, but with a twist. This year, we are asking for photographs of the grimiest pictures you can find accompanied with another photograph of how the ‘scene’ has been improved by your maintenance or cleaning.


We will display the photographs in each of the Waterline editions throughout 2024. The ‘most improved’ picture will be chosen by WMSoc members via an online vote. The winner will receive a £25 Amazon Gift Voucher after the Winter 2024/25 edition has been published.


Please send your photographs to:
[email protected].


Product & Service Spotlight

Introducing B & V Chemicals' new film forming amines for closed circuits and steam boilers.

Product Launch: Film forming amines.

This all-in-one solution offers low-dose, cost-effective treatment. Improves heat transfer efficiency by removing corrosion deposits, leading to cleaner surfaces. Enhances energy and resource efficiency by reducing Total Dissolved Solids (TDS). The stable film provided by polyamines ensures superior corrosion control, promoting longer equipment lifespan.

Plus - environmentally friendly, offering a greener alternative to traditional treatments.

Contact us on [email protected] for further information.

How the NEW SolidTek® Biocide Feeder Package will BENEFIT YOU

SolidTek® has launched its NEW Biocide Feeder which is functional, compact, and environmentally-friendly.

Designed for use with SolidTek’s® enhanced bromine biocide, BromTek, it offers multiple benefits:

SAFER
Reduced exposure to fumes and bromine dust (non-pressurised system).

EFFECTIVE
Use with field proven mixed hydantoin biocide - better performance than standard bromine tablets.

COMPACT
Wall mounted reducing footprint of installation.

QUICK & EASY
Charge with product in under 5 minutes without isolation from the system.
SUPPORT

Product calculators and tech support available.

Lovibond MD640 Photometer (PTSA & Fluorescein capable)

Product Spotlight Drop Test Kits

How many times have you heard … ‘we’re not sure what the system volume is’. A common problem which can be expensive - wasting chemical over dosing, or underdosing so the treatment is ineffective (i.e. shock dosing a biocide). The MD640 photometer has PTSA & Fluorescein capability built in. Simply use our System Checkers to add to an unknown system and read a PTSA or Fluorescein levels to accurately identify the system volume.

The Hydrosense PRO range

Hydrosense

The Hydrosense PRO range pioneers Legionella pneumophila detection, the cause of over 97% of Legionnaires’ disease outbreaks, by identifying all the serogroups 1-15 of this dangerous Legionella species. This easy-to-use, highly sensitive test uses unique filtration, offering a three-line test result that distinguishes between serogroup 1 and serogroups 2-15 within 25 minutes. The water test has a level of detection of 100 CFU/L and swab tests detect 200 CFU per swabbed area, providing crucial, rapid insights for water safety management.