Guidance

Dialysis water scheme: current distribution

This external quality assessment (EQA) scheme is for laboratories in the water testing and clinical microbiology sectors.

• From: Public Health England
• Published: 9 June 2014
• Last updated: 11 June 2019
  Show all updates

  1. 11 June 2019

     Updated 'Dialysis water scheme: example distribution request form'.

  2. 19 November 2018

     Added 'Dialysis water scheme: distribution DW17 request form'.

  3. 9 July 2018

     Updated 'Dialysis water scheme: distribution DW16 request form'.

  4. 20 March 2018

     Added 'Dialysis water scheme: distribution DW15 request form'.

  5. 14 November 2017

     Added 'dialysis water scheme: distribution DW14 request form'.

  6. 10 July 2017

     Updated dialysis water scheme: distribution DW13 request form.

  7. 22 March 2017

     Added dialysis water scheme: distribution DW12 request form.

  8. 9 November 2016

     Added dialysis water scheme: distribution DW11 request form.

  9. 8 July 2016

     Updated with distribution DW10 request form.

  10. 17 March 2016

      Added dialysis water scheme: distribution DW9 request form.

  11. 30 September 2015

      Added dialysis water scheme: distribution DW8 request form.

  12. 15 June 2015

      Added dialysis water scheme: distribution DW7 request and report form.

  13. 20 March 2015

      Added dialysis water scheme: distribution DW6 request and report form.

  14. 9 June 2014

      First published.

This publication was withdrawn on 15 May 2025

This content is no longer up-to-date. For the most recent information, see the Food and Environment Proficiency Testing Unit (FEPTU) website.

Documents

Dialysis water scheme: example distribution request form

MS Word Document, 176 KB

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Details

This form is used to return results for the dialysis water scheme.

The examination covers total viable count (TVC) at 17°C to 23°C for 7 days.