News

The latest news from Waterline:

Health spa is shut down after an outbreak of the potentially fatal legionella infection linked to the hot tub left nine visitors in hospital

sea-salt hot tub smelt of ‘damp and urine’ before 39 visitors fell ill — as 14 contracted the potentially fatal legionella infection and nine were left in hospital. The Healax Salt Caves in Kinson, Bournemouth, Dorset has now been closed while workmen — who were seen at the spa wearing ventilator masks yesterday — investigate the… Read more »

Legionella at The Bridge Secondary School: Probe launched after bacteria found in Tufnell Park school’s water supply

Potentially dangerous bacteria have been found in the water supply serving a special needs academy and youth club in Tufnell Park. Health inspectors were called to The Bridge Secondary School – part of a multi-academy trust – in Carleton Road yesterday due to “low levels of Legionella bacteria” being found in the school’s water. Legionella… Read more »

Health Ministry pulls two bottled water brands off the shelves

PETALING JAYA: Starfresh and Water Funs are among two brands of bottled water taken off the shelves with immediate effect. This is following the discovery of traces of bacteria commonly found in faeces, soil and sewage in several water supplies. The Health Ministry said both brands were found to contain pseudomonas aeruginosa, which contravenes the… Read more »

Alexandria Ocasio-Cortez Claims CBP Officers Told Women To Drink Out Of Toilets In Detention Facility

Freshman Democrat Alexandria Ocasio-Cortez claimed Customs and Border Protection officers ordered women to drink water out of toilets at a migrant detention center along the U.S.-Mexico border. Ocasio-Cortez joined more than a dozen House members in a visit to detention centers in Texas on Monday. The trip was organized by the Congressional Hispanic Caucus following… Read more »

CDC: Crypto Parasite That Causes Diarrhea On The Rise In US Pools

CDC crypto parasite—Beware before taking a dip in that public pool. A disease called crypto parasite in on the rise in US swimming pools. A parasitic infection, crypto causes diarrhea and is often transmitted by exposure to excrement. The rate of people getting sick with Cryptosporidium, a parasite, has soared 13 percent since 2009, with… Read more »

Bacteria found in another Malaysian bottled water brand

SINGAPORE: The presence of another consignment of bottled drinking water from a Malaysian manufacturer has been detected with the presence of Pseudomonas aeruginosa, a common environmental bacteria, here. In a circular addressed to bottled water importers, Singapore Food Agency (SFA) informed that through its recent surveillance, consignments of bottled drinking water from Malee Mineral Water… Read more »

Legionella Pneumophila: Infecting Amoeba, Infecting Macrophages – Poem

Legionella pneumophila. It’s the bringer of an atypical pneumonia Called Legionnaires’ disease. L. pneumophila infects a type of white blood cell, Grows inside, And then bursts out of the cell To infect others. Found naturally in freshwater, It often travels elsewhere: Hot water tanks, Hot tubs, And cooling towers. Yes, it really likes water. In… Read more »

Diving into water treatment strategies for swimming pools

With summer in full swing, many people are cooling off in swimming pools. However, some of the substances that are made when chlorine in the water reacts with compounds in human sweat, urine or dirt aren’t so refreshing. Now, researchers have compared the effectiveness of different water treatment processes in mitigating these so-called disinfection byproducts… Read more »

Using an Expert Witness in Legionella Cases

Expert witnesses aren’t used in all court cases, but they can be extremely useful in cases where an additional level of expert knowledge is required. In some instances, the evidence they give can help laypeople involved understand the facts of the case in far more detail than would otherwise be possible. READ FULL ARTICLE

Ibuprofen and Antibiotics Display Synergy Against Pseudomonas aeruginosa

Combinations of ibuprofen with aztreonam and ceftazidime display synergistic antimicrobial activity against drug-resistant Pseudomonas aeruginosa isolates in vitro, and efficacy of ceftazidime combined with ibuprofen was shown in vivo in a murine P aeruginosa pneumonia model, according to research presented at American Society of Microbiology (ASM) Microbe 2019 held from June 20-24, 2019 in San Francisco, California. Approximately… 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:
waterline@wmsoc.org.uk.


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 ownlabel@bvwater.co.uk 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.