SIST EN 12255-14:2023
(Main)Wastewater treatment plants - Part 14: Disinfection
Wastewater treatment plants - Part 14: Disinfection
This document specifies design principles and performance requirements for disinfection of effluents (excluding sludge) at wastewater treatment plants serving more than 50 PT.
NOTE Sludge disinfection is described in EN 12255-8.
Kläranlagen - Teil 14: Desinfektion
Dieses Dokument legt Planungsgrundsätze und Leistungsanforderungen für die Desinfektion von Abwässern (mit Ausnahme von Schlamm) in Kläranlagen mit einem EW über 50 fest.
ANMERKUNG Die Schlammhygienisierung wird in EN 12255-8 beschrieben.
Stations d’épuration - Partie 14 : Désinfection
Le présent document spécifie les principes de conception et les exigences de performance relatives à la désinfection des effluents (à l’exclusion des boues) pour les stations d’épuration desservant plus de 50 équivalents-habitants (EH).
NOTE La désinfection des boues est décrite dans l’EN 12255-8.
Čistilne naprave za odpadno vodo - 14. del: Dezinfekcija
Ta dokument določa načela načrtovanja in zahteve za razkuževanje končne odpadne vode (z izjemo blata) v čistilnih napravah za odpadne vode za več kot 50 populacijskih ekvivalentov (PE).
OPOMBA: Razkuževanje blata je opisano v standardu EN 12255-8.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 12255-14:2023
01-september-2023
Nadomešča:
SIST EN 12255-14:2004
Čistilne naprave za odpadno vodo - 14. del: Dezinfekcija
Wastewater treatment plants - Part 14: Disinfection
Kläranlagen - Teil 14: Desinfektion
Stations d’épuration - Partie 14 : Désinfection
Ta slovenski standard je istoveten z: EN 12255-14:2023
ICS:
13.060.30 Odpadna voda Sewage water
SIST EN 12255-14:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 12255-14:2023
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SIST EN 12255-14:2023
EN 12255-14
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2023
EUROPÄISCHE NORM
ICS 13.060.30 Supersedes EN 12255-14:2003
English Version
Wastewater treatment plants - Part 14: Disinfection
Stations d'épuration - Partie 14: Désinfection Kläranlagen - Teil 14: Desinfektion
This European Standard was approved by CEN on 28 May 2023.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12255-14:2023 E
worldwide for CEN national Members.
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SIST EN 12255-14:2023
EN 12255-14:2023 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Symbols and abbreviations . 9
5 Design requirements . 10
5.1 General. 10
5.2 Planning . 11
5.2.1 General. 11
5.2.2 Level of disinfection . 11
5.3 Process design . 11
5.3.1 General. 11
5.3.2 UV radiation . 12
5.3.3 Ozonation . 13
5.3.4 Chlorination .
...
SLOVENSKI STANDARD
oSIST prEN 12255-14:2021
01-september-2021
Čistilne naprave za odpadno vodo - 14. del: Dezinfekcija
Wastewater treatment plants - Part 14: Disinfection
Kläranlagen - Teil 14: Desinfektion
Stations d’épuration - Partie 14 : Désinfection
Ta slovenski standard je istoveten z: prEN 12255-14
ICS:
13.060.30 Odpadna voda Sewage water
oSIST prEN 12255-14:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 12255-14:2021
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oSIST prEN 12255-14:2021
DRAFT
EUROPEAN STANDARD
prEN 12255-14
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2021
ICS 13.060.30 Will supersede EN 12255-14:2003
English Version
Wastewater treatment plants - Part 14: Disinfection
Stations d'épuration - Partie 14 : Désinfection Kläranlagen - Teil 14: Desinfektion
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 165.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12255-14:2021 E
worldwide for CEN national Members.
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oSIST prEN 12255-14:2021
prEN 12255-14:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols and abbreviations . 7
5 Design requirements . 8
5.1 General. 8
5.2 Planning . 9
5.2.1 General. 9
5.2.2 Level of disinfection . 9
5.3 Process design . 9
5.3.1 General.
...
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