EN 12255-16:2021
(Main)Wastewater treatment plants - Part 16: Physical (mechanical) filtration
Wastewater treatment plants - Part 16: Physical (mechanical) filtration
This document specifies design principles and performance requirements for tertiary clarification (receiving effluent from secondary treatment) by physical filtration plant at wastewater treatment plants serving more than 50 PT.
NOTE 1 Ultrafiltration, nanofiltration and reverse osmosis are not covered within the scope of this document as they are not considered to be used for tertiary clarification.
NOTE 2 Soil filtration is not covered in this document.
NOTE 3 Activated carbon filtration is excluded from the scope of this document as it is not considered to be a form of mechanical filtration.
Kläranlagen - Teil 16: Abwasserfiltration
Dieses Dokument legt Grundsätze der Planung und Leistungsanforderungen für die Abwasserfiltration als dritte Reinigungsstufe (Ablauf der zweiten Reinigungsstufe) auf Kläranlagen über 50 EW fest.
ANMERKUNG 1 Ultrafiltration, Nanofiltration und Umkehrosmose liegen außerhalb des Anwendungsbereichs dieser Norm, da sie nicht als für die dritte Reinigungsstufe in Frage kommend betrachtet werden.
ANMERKUNG 2 Fragen der Bodenfiltration werden in dieser Norm nicht berührt.
ANMERKUNG 3 Die Filtration mit Aktivkohlefilter liegt außerhalb des Anwendungsbereichs dieser Norm, da sie nicht als eine Form der mechanischen Filtration betrachtet wird.
Stations d’épuration - Partie 16 : Filtration physique (mécanique)
Le présent document spécifie les principes de conception et les exigences de performance relatives à la clarification tertiaire (recevant des effluents provenant du traitement secondaire) effectuée dans une installation de filtration physique d’une station d’épuration desservant plus de 50 EH.
NOTE 1 L’ultrafiltration, la nanofiltration et l’osmose inverse ne sont pas couvertes par le domaine d’application du présent document, car elles ne sont pas considérées comme étant utilisées pour la clarification tertiaire.
NOTE 2 La filtration par le sol n’est pas couverte par le présent document.
NOTE 3 La filtration sur charbon actif est exclue du domaine d’application du présent document, car elle n’est pas considérée comme étant une forme de filtration mécanique.
Čistilne naprave za odpadno vodo - 16. del: Fizična (mehanska) filtracija
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 12255-16:2021
01-oktober-2021
Nadomešča:
SIST EN 12255-16:2005
Čistilne naprave za odpadno vodo - 16. del: Fizična (mehanska) filtracija
Wastewater treatment plants - Part 16: Physical (mechanical) filtration
Kläranlagen - Teil 16: Abwasserfiltration
Stations d’épuration - Partie 16 : Filtration physique (mécanique)
Ta slovenski standard je istoveten z: EN 12255-16:2021
ICS:
13.060.30 Odpadna voda Sewage water
SIST EN 12255-16:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN 12255-16:2021
---------------------- Page: 2 ----------------------
SIST EN 12255-16:2021
EN 12255-16
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2021
EUROPÄISCHE NORM
ICS 13.060.30 Supersedes EN 12255-16:2005
English Version
Wastewater treatment plants - Part 16: Physical
(mechanical) filtration
Stations d'épuration - Partie 16 : Filtration physique Kläranlagen - Teil 16: Abwasserfiltration
(mécanique)
This European Standard was approved by CEN on 21 June 2021.
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, Turkey 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 12255-16:2021 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 12255-16:2021
EN 12255-16:2021 (E)
Contents Page
European foreword . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols and abbreviations . 7
5 Requirements . 8
5.1 General. 8
5.2 Process types . 8
5.2.1 Deep bed filtration . 8
5.2.2 Surface filtration . 9
5.2.3 Pilecloth filtration . 9
6 Planning . 9
7 Process design . 10
7.1 Design factors . 10
7.2 Selectio
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.