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Chlorination - Chlorination Certificates

New British Standards for Chlorination (Click to Read More)

Water Hygiene Solutions Ltd are a specialist water hygiene company and can provide the following chlorination services to help you maintain water quality. New mains chlorination, water tank cleaning and chlorination, entire disinfection of water down services within buildings and chlorination of process systems such as cooling towers. A chlorination certificate is issued for all work carried out.

All our operatives hold the EUSR Water Hygiene Card enabling them to work on potable water and we use specialist equipment to ensure both consistent dosing of chlorine and maintain water supply integrity, which is a must when carrying out a chlorination on a potable mains supply.

After the chlorination we can provide extensive water testing services through a UKAS certified laboratory to give confidence in the cleanliness of water systems. The managing director holds a PhD in microbiology and is on hand to provide high level technical support in the event of any problem.

With staff in strategic locations throughout the UK we can provide a nationwide chlorination services and certificate. Call us today for FREE to discuss your requirements with one of our experienced team.

Twickenham Stadium Rugby World Cup 2015

Twickenham Stadium Rugby World Cup 2015

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Water Hygiene Solutions have just successfully completed disinfection of the support infrastructure for the 2015 Rugby World Cup Headquarters at Twickenham Stadium; as usual on time and on budget.

Water Hygiene Solutions have been involved in many high profile projects including the disinfection of the entire temporary water infrastructure at the London 2012 Olympic and Paralympic Games, the Glasgow 2014 Commonwealth Games, the 2014 Ryder Cup and the 2014 British & Scottish Open Golf Championships.

Water Hygiene Solutions were also chosen as the Games Time Water Hygiene Consultants for the Glasgow 2014 Commonwealth Games and have traveled overseas to act as water hygiene consultants on pipe work inspection projects.


Water Chlorination is the process of adding a known amount of chlorine into a water system to effectively disinfect the system through the oxidation of the micro-organisms present in the system.

This renders it safe for the conveyance and storage of water and ensures no micro-organisms are present which may cause ill health to users of the system.

BS855_2011The British Standard 8558:2015 now cross references a new published document PD855486:2015 which provides details how water systems should be flushed and disinfected prior to use.  It details when and how a disinfection should be performed and in order to ensure compliance and provide legislative protection. All work should adhere to this document.

All work performed by Water Hygiene Solutions meets or exceeds the PD855486:2015 requirements.

eusr cardThe EUSR Water Hygiene Card is a specialist skills card that ensures that operators have a working knowledge of the implications of working on a water system, especially one containing drinking water.

It empowers staff to ensure that good water hygiene practices are undertaken when working on the water system and is required by all Water Authorities when operatives are working on mains water systems.

All Water Hygiene Solutions Staff hold the EUSR National Water Hygiene Card as a minimum.

certifiedAny job performed on a water system is only as good as the certification provided at the end of the job.  Certification should be traceable and auditable and should be in an easily readable, easily distributed format.

All Water Hygiene Solutions certification is provided as a PDF document and contains full chlorine level analysis at key stages of the procedure, including final chlorine levels.  They also often contain pictures to show both the system disinfected and also the efficacy of the cleaning/disinfection procedure. Examples below.
WHS Downservice Chlorination – EXAMPLE CERTIFICATE


Simon and his team at Water Hygiene solutions have provided us with the world class service required for delivering an Olympic and Paralympic games. Their technical expertise has been invaluable and when others had questions relating to the quality of the water that we were supplying, Simon responded confidently and in a manner that was understood by the layman and expert alike, which gave us all confidence in our water systems.
The experience and expertise of the team at Water Hygiene Solutions was matched only by their “can-do” attitude and work ethic, pulling out all the stops for rapid turnaround times between sampling and getting results.
I would not hesitate to engage Water Hygiene Solutions again. From the Water Team at the Organising Committee of the Olympic and Paralympic Games, “Thank you all at Water Hygiene Solutions.”

John Boyd BSc (Hons) C.WEM MCIWEM
Civil Engineer Water and Wastewater Team (Technical)

London Organising Committee of the Olympic Games and Paralympic Games Ltd