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Reporting and consumer information about water quality in Rhineland-Palatinate

TWISTweb and TWIST trinkwasser online Reinhold J. Laib. Reporting and consumer information about water quality in Rhineland-Palatinate. Outline. Rhineland-Palatinate Concept of quality assurance TWISTweb Principles of function Water supply zone Reporting (e.g.derogation forms) ‏

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Reporting and consumer information about water quality in Rhineland-Palatinate

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  1. TWISTweb and TWIST trinkwasser online Reinhold J. Laib Reporting and consumer information about water quality in Rhineland-Palatinate

  2. Outline Rhineland-Palatinate Concept of quality assurance TWISTweb Principles of function Water supply zone Reporting (e.g.derogation forms)‏ TWIST trinkwasser online Functions Summary

  3. Rhineland-Palatinate • SW Germany • near France, Luxembourg,Belgium

  4. Rhineland-Palatinate 6 of the 13 German wine regions for quality wine State coat of arms with crown of vine leaves Ministry of Economy, Transportation, Agriculture and Viticulture

  5. Rhineland-Palatinate • 4 Mio inhabitants • 24 districts • 36 hygiene inspectorates • 263 water suppliers

  6. Ministry of Environment, Forestry & Consumer Protection ?

  7. Concept in drinking water surveillance Improve the quality of drinking water surveillance (maintain drinking water quality) Reduce the administrative burden associated monitoring and supervision data sampling and reporting Consumer information

  8. German Drinking Water Regulations

  9. Figures - drinking water surveillance • Upper/supreme state authority • 40 lokal Hygiene inspectorates and related authorities • 263 public water suppliers • 876 water supply zones • 15.200 monitoring points • 40 Laboratories

  10. Drinking water information system TWISTweb

  11. Internet platform for drinking water surveillance and reporting

  12. Central element for the exchange of data in “real time” • Virtual analysis data sheet • Ordering/contracting sampling and analysis for raw- and drinking water • Input of analysis data (only laboratory via interface or manually)‏ • Transfer of monitoring results (water supplier to hygiene inspectorate and vice versa)‏ • Data sampling for reporting

  13. TWISTweb hardware

  14. TWISTweb

  15. Water supply zone O Sampling point public water supply ------ Water supply zone ------ Reporting O Sampling point domestic water supply ------ Domestic installation ------ domestic installation Reference sampling point Reference sampling point

  16. of the the water supplier drinking water qualityand distribution Water supply zones should not cross administrative borders • of the districts territory • drinking water control

  17. TWISTweb and TWIST trinkwasser online Reinhold J. Laib Reporting and consumer information about water quality in Rhineland-Palatinate

  18. Water supply zone - Basis for reporting • Geographical area with approximately the same quality of drinking water • Within the area of responsibility of one water supplier / one hygiene inspectorate • Established by a reference sampling point (exit of water work) of a public water supplier • allocation of domestic installations where water is served to the public • data of monitoring points allocated to the water supply zone are used for reporting

  19. TWISTweb Summary • Computerized system for the fulfillment of the Drinking Water regulations and DWD. • Internet platform for exchange of data from raw and drinking water monitoring. • Application to reduce the administrative burden for the hygiene inspectorates, water suppliers, laboratories and upper/supreme state authority. • Part of an approach to quality management.

  20. Reporting • Report formates are (will be) integrated • „real time“-data in the data base, • hygiene inspectorates, water suppliers, and upper/supreme state authority can do database queries and create reports (drafts) on their own data at any time • Quality management (self control)‏ • The report is generated by the upper state authority

  21. Consumer information systemTWIST trinkwasser online

  22. TWISTweb and TWIST trinkwasser online Reinhold J. Laib Reporting and consumer information about water quality in Rhineland-Palatinate

  23. Outline • Rhineland-Palatinate • Concept of quality assurance • TWISTweb • Principles of function • Water supply zone • Reporting (e.g.derogation forms)‏ • TWIST trinkwasser online • Functions • Summary

  24. Water supply zone - Basis for reporting • Geographical area with approximately the same quality of drinking water • Within the area of responsibility of one water supplier / one hygiene inspectorate • Established by a reference sampling point (exit of water work) of a public water supplier • allocation of domestic installations where water is served to the public • data of monitoring points allocated to the water supply zone are used for reporting

  25. TWISTweb Summary • Computerized system for the fulfillment of the Drinking Water regulations and DWD. • Internet platform for exchange of data from raw and drinking water monitoring. • Application to reduce the administrative burden for the hygiene inspectorates, water suppliers, laboratories and upper/supreme state authority. • Part of an approach to quality management.

  26. Reporting • Report formates are (will be) integrated • „real time“-data in the data base, • hygiene inspectorates, water suppliers, and upper/supreme state authority can do database queries and create reports (drafts) on their own data at any time • Quality management (self control)‏ • The report is generated by the upper state authority

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