EN 12255-14:2003

Wastewater treatment plants - Part 14: Disinfection

This European Standard specifies performance requirements for the disinfection of effluents from wastewater treatment plants.
The primary application is for wastewater treatment plants designed for the treatment of domestic and municipal wastewater for over 50 PT.
Differences in wastewater treatment throughout Europe have led to a variety of systems being developed. This standard gives fundamental information about the systems, this standard has not attempted to specify all available systems.
Detailed information additional to that contained in this standard can be obtained by referring to the bibliography.

Kläranlagen - Teil 14: Desinfektion

Diese Europäischen Norm legt Leistungsanforderungen für die Desinfektion von Kläranlagenabläufen fest.
In erster Linie gilt diese Europäische Norm für Kläranlagen, die für die Behandlung von häuslichem und kommunalem Abwasser von mehr als 50 EW ausgelegt sind.
Die Unterschiede in Planung und Bau von Kläranlagen in Europa haben zu einer Vielzahl von Anlagen-ausführungen geführt. Diese Europäische Norm enthält grundsätzliche Angaben zu den Anlagenausführungen; sie beschreibt jedoch nicht alle Einzelheiten jeder Ausführungsart.
Die in den Literaturhinweisen aufgeführten Unterlagen enthalten Einzelheiten und Hinweise, die im Rahmen dieser Norm verwendet werden können.

Stations d'épuration - Partie 14: Désinfection

La présente Norme Européenne spécifie les exigences de performance pour la désinfection des effluents des stations d'épuration.
Elle s'applique, avant tout, aux stations d'épuration des eaux usées de plus de 50 EH, conçues pour traiter des eaux usées municipales et domestiques.
Les différences qui caractérisent le traitement des eaux usées dans toute l'Europe ont conduit à la mise au point d'un éventail de systèmes. La présente Norme fournit des informations fondamentales sur ces systèmes.
La présente norme ne vise pas à spécifier tous ceux qui existent.
Des informations détaillées peuvent être obtenues en se référant à la bibliographie, en complément de celles contenues dans la présente Norme.

Čistilne naprave za odpadno vodo - 14. del: Dezinfekcija

General Information

• Status: Withdrawn
• Publication Date: 16-Dec-2003
• Withdrawal Date: 04-Jul-2023
• ICS: 13.060.30 - Sewage water
• Technical Committee: CEN/TC 165 - Waste water engineering
• Drafting Committee: CEN/TC 165/WG 40 - Wastewater treatment plants > 50 PT
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST EN 12255-14:2004 - Wastewater treatment plants - Part 14: Disinfection

Relations

• Replaced By: EN 12255-14:2023 - Wastewater treatment plants - Part 14: Disinfection
• Effective Date: 18-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kläranlagen - Teil 14: DesinfektionStations d'épuration - Partie 14: DésinfectionWastewater treatment plants - Part 14: Disinfection13.060.30Odpadna vodaSewage waterICS:Ta slovenski standard je istoveten z:EN 12255-14:2003SIST EN 12255-14:2004en01-maj-2004SIST EN 12255-14:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12255-14December 2003ICS 13.060.30English versionWastewater treatment plants - Part 14: DisinfectionStations d'épuration - Partie 14: DésinfectionKläranlagen - Teil 14: DesinfektionThis European Standard was approved by CEN on 11 September 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12255-14:2003: ESIST EN 12255-14:2004

final effluent of the wastewater treatment plant3.2UV radiation (UV dose)the received UV-dose over the duration of the UV irradiation along the pathway of an infinitesimal small watervolume expressed in J/m²3.3UV intensityquotient of the energy flux of the UV radiation received on the surface of an infinitesimal small area divided by thesize of the area. The unit of UV intensity is W/m²3.4UV-reactora closed vessel reactor or an open channel section with an assembly of UV-lamps irradiating the water passingthrough the UV-reactorSIST EN 12255-14:2004
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