Water Quality & Legionella
Legionnaires’ Disease – A Brief History
On 21st July 1976, the American Legion met at Bellevue Stratford Hotel, Philidelphia.
More than 4000 world war II veterans, familes and friend assembled to take part in the legions’ 58th convention, about 600 of whom stayed at the hotel.
A few days after, some of the participants fell ill, the symptoms were breathing difficulties, coughing and fever. Four days after the convention on 27th July, a number of the guests started to die.
Dr Joseph McDade and his team finally discovered the bacteria responsible for Legionnaires’ Disease early in 1977, it was discovered that the bacteria resided in the cooling towers at the hotel.
The bacillus was being spread by the air conditioning equipment within the hotel in aerosolised water droplets.
Water Hygiene
Water Quality Monitoring & Treatment
Building owners have a responsibility for water quality within a building, applicable legislation includes the following:
The Health & Safety at Work Act 1974
The Control of Substances Hazardous to Health Regulations 2002
The HSE provides guidance including the following:
HSE ACoP L8 – Control of Legionella Bacteria in Water Systems
HSG274 The Control of Legionella in Hot and Cold Water Systems
We can assist with implementing a water quality regime at your property including temperature checks and water sampling / analysis.
Legionella Risk Assessments
Legionella Risk Assessments & Remedial Works
The Legionnella bacteria grows within domestic water systems, typically where water stagnates or becomes warm.
A legionella risk assessment will assess the domestic water system within your property and identify areas of risk, these may be where there are large volumes of stored water, unused water outlets, overheating of cold water supplies or incorrectly installed pipework and equipment.
Some premises have specific requirements applicable to the nature of their use, such examples of these may include health care premises (HTM04) or commercial laundries.
We can assist with Legionella Risk Assessments at your property along with any remedial works identified.
Testimonials
“After a legionella test highlighted some serious issues at the school, Lord Combustion carried out rectification works across both of our sites. I was really impressed by the professional but practical approach and the speed with which everything was dealt with. The engineers who came out to do the work were excellent, friendly and approachable, but professional at all times. Senior staff commented on how efficient and professional the service was and the overall conduct of the engineers. The overall service has been fantastic and i cannot recommend them highly enough.“
Sarah Gallagher, School Principal – Coventry School
We are Here to Help
Commercial Heating Specialists
Contact Lord Combustion to see how we can help you with your next building services project. Our team are ready to provide expert solutions tailored to your needs.
Call us on: 0121 544 4191 or click below to schedule a free consultation.
Testimonials
Combustion was simple and easy, their attention to detail was incredible. Their engineers were friendly, knowledgable, and also cleaned up their workspace! Our hot water and heating systems now work perfectly!”
WORKS MANAGER – TAMWORTH
The senior team with their breadth of knowledge work diligently to safeguard that the clients needs are meet giving a superior customer service at all times.”