London water chlorination, london, devon water chlorination, devon and cornwall, chlorine disinfection, water treatment, chlorine dioxide disinfectant, Devon, Cornwall
London water chlorination, london, devon water chlorination, devon and cornwall, chlorine disinfection, water treatment, chlorine dioxide disinfectant, Devon, Cornwall

Chlorination Site Certificate

How are you issued a Chlorination Certificate?

Chlorination site certificate is issued after chlorination has been carried out on new pipe work/tank/pump/plumbing used to supply drinking water.  It should clearly describe the disinfection process used, the type & level of chlorine used and the British Standard followed.

Disinfection by chlorination 

The disinfection process

 

  • Flush pipe work, measuring and recording chlorine level present in supply water
  • Introduce chlorine solution to provide chlorine residual of 50mg/l throughout pipe work
  • Allow chlorine solution to contact with pipe work for minimum of one hour
  • Test chlorine level at end of the hour to ensure that level is within acceptable limits
  • Flush chlorinated water to waste until chlorine level returns to level recorded in first stage, ensuring it is dechlorinated as necessary
  • If collecting microbiological samples, allow to sit for 30 minutes prior to sample collection
  • Test chlorine residuals, turbidity and taste and odour.  Collect UKAS microbiology samples.

 

Low bromate sodium hypochlorite (liquid chlorine) is used for the disinfection process.  This is the same product as used by water companies to disinfect public water supplies and is approved for use in contact with drinking water.

 

If no sample is required the chlorination certificate can be issued on the day of the chlorination.  If a microbiological sample was collected the certificate would be issued after 2-5 days - the time taken to analyse the water.

 

The chlorination service is similar for building services such as water tanks but it should be noted that the water tank may need to be cleaned prior to chlorination.

Chlorination Certificate price

Contact The Water Scientists for a fast competitive quote today!

Our operatives hold in-date EUSR National Water Hygiene Cards and are WIAPS registered.  Membership numbers are quoted on our certification. We are based in the Devon and Cornwall area but we can often attend site at short notice to provide chlorination services wherever the location.

 

Please contact us to see if we can help.

Water company chlorination requirements

Water company chlorination requirements can be found on our site for you to download. 

Locations Covered 

Based in the South West's Devon and Cornwall Area, The Water Scientists provide Water Chlorination Services across the U.K 

Locations Covered 

England

Bedfordshire, Berkshire, Bristol, Buckinghamshire, Cambridgeshire, Cheshire, City of London, Cornwall, Cumbria, Derbyshire, Devon, Dorset, County Durham, East Riding of Yorkshire, East Sussex, Essex, Gloucestershire, Greater London, Greater Manchester, Hampshire, Herefordshire, Hertfordshire, Isle of Wight, Kent, Lancashire, Leicestershire, Lincolnshire, Merseyside, Norfolk, North Yorkshire, Northamptonshire, Northumberland, Nottinghamshire, Oxfordshire, Rutland, Shropshire, Somerset, South Yorkshire, Staffordshire, Suffolk, Surrey, Tyne and Wear, Warwickshire, West Midlands, West Sussex, West Yorkshire, Wiltshire, Worcestershire, Bath, Birmingham, Bradford, Brighton & Hove, Bristol, Carlisle, Cambridge, Canterbury, Chester, Chichester, Coventry, Derby, Durham, Ely, Exeter, Gloucester, Hereford, Kingston-upon-Hull, Lancaster, Leeds, Leicester, Lichfield, Lincoln, Liverpool, London, Manchester, Newcastle-upon-Tyne, Norwich, Nottingham, Oxford, Peterborough, Plymouth, Portsmouth, Preston, Ripon, Salford, Salisbury, Sheffield, Southampton, St Albans, Stoke-on-Trent, Sunderland, Truro, Wakefield, Wells, Westminster, Winchester, Wolverhampton, Worcester and York.

 

 

Wales

Blaenau Gwent, Bridgend, Caerphilly, Cardiff, Carmarthenshire, Ceredigion, Conwy, Denbighshire, Flintshire, Gwynedd, Isle of Anglesey, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, Pembrokeshire, Powys, Rhondda Cynon Taff, Swansea, Torfaen, Vale of Glamorgan, Wrexham, Bangor, Cardiff, Newport, St Davids and Swansea.

 

 

Scotland

Ayrshire, Dumfries and Galloway, Edinburgh and The Lothians, Glasgow and Clyde Valley and The Borders.

 

 

London Boroughs

Barking and Dagenham, Barnet, Bexley, Brent, Bromley, Camden, City of London, Croydon, Ealing, Enfield, Greenwich, Hackney, Hammersmith and Fulham, Haringey, Harrow, Havering, Hillingdon, Hounslow, Islington, Kensington and Chelsea, Kingston upon Thames, Lambeth, Lewisham, Merton, Newham, Redbridge, Richmond upon Thames, Southwark, Sutton, Tower Hamlets, Waltham Forest, Wandsworth and Westminster.

 

 

Water Companies

Affinity Water, Albion Water, Anglian Water, Bournemouth Water, Bristol Water, Cambridge Water Company, Cholderton and District Water Company, Dee Valley Water, Dŵr Cymru Welsh Water, Essex and Suffolk Water, Hartlepool Water, Northumbrian Water, Portsmouth Water, Severn Trent Water, South East Water, Southern Water, South Staffordshire Water, South West Water, Sutton and East Surrey Water, Thames Water, United Utilities, Wessex Water, Yorkshire Water and Youlgrave Waterworks.

 

Devon and Cornwall.  'The Water Scientists'

Coverage area for Water Chlorination services

 

England

Wales

Scotland

London Boroughs

 

If you have any queries or wish to make an appointment, please contact us:

info@thewaterscientists.co.uk

Call: 01626 249 042

The Pavilions
Den Crescent

Teignmouth

Devon

TQ14 8BG

 

Print Print | Sitemap
© The Water Scientists info@thewaterscientists.co.uk Devon water chlorination and disinfection services for drinking water pipework.