prEN 12255-1
(Main)Wastewater treatment plants - Part 1: General construction principles
Wastewater treatment plants - Part 1: General construction principles
This European Standard specifies general requirements for structures and equipment as they relate to wastewater treatment plants for a total population of more than 50 PT.
The primary application is designed for wastewater treatment plants for the treatment of domestic and municipal wastewater.
Requirements for structures which are not specific for wastewater treatment plants are not within the scope of this European Standard. Other ENs can apply.
Equipment which is not solely used in wastewater treatment plants is subject to the applicable product standards. However, specific requirements for such equipment when used in wastewater treatment plants are included in this part.
General principles of building construction, mechanical and electrical engineering are not subject of this standard.
This European Standard does not cover the design of treatment processes.
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 may be obtained by referring to the Bibliography.
Kläranlagen - Teil 1: Allgemeine Baugrundsätze
Dieses Dokument legt die grundlegenden Planungs- und Bauausführungsanforderungen an Kläranlagen für mehr als 50 EW fest.
ANMERKUNG 1 Anforderungen an Bauwerke, die nicht spezifisch für Kläranlagen sind, sind nicht Gegenstand dieses Dokuments. Andere Europäische Normen können hierfür gelten.
ANMERKUNG 2 Für technische Ausrüstung, die nicht ausschließlich auf Kläranlagen eingesetzt wird, sind die einschlägigen Produktnormen zu beachten. Besondere Anforderungen an eine solche technische Ausrüstung hinsichtlich ihres Einsatzes auf Kläranlagen sind allerdings Gegenstand dieses Teils der Normenreihe.
Stations d’épuration - Partie 1 : Principes généraux de conception et de construction
Le présent document spécifie les exigences fondamentales relatives à la conception et à la construction des stations d’épuration de plus de 50 EH.
NOTE 1 Les exigences structurelles qui ne sont pas spécifiques aux stations d’épuration ne font pas partie du domaine d’application du présent document. D’autres Normes européennes peuvent s’appliquer.
NOTE 2 Les équipements qui ne sont pas utilisés uniquement dans les stations d’épuration sont soumis à l’application des normes de produit correspondantes. Néanmoins, les exigences particulières à ces équipements, lorsqu’ils sont utilisés dans les stations d’épuration, peuvent être incluses dans la présente norme.
Čistilne naprave za odpadno vodo - 1. del: Splošna načela gradnje
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN 12255-1:2023
01-september-2023
Čistilne naprave za odpadno vodo - 1. del: Splošna načela gradnje
Wastewater treatment plants - Part 1: General construction principles
Kläranlagen - Teil 1: Allgemeine Baugrundsätze
Stations d’épuration - Partie 1 : Principes généraux de conception et de construction
Ta slovenski standard je istoveten z: prEN 12255-1
ICS:
13.060.30 Odpadna voda Sewage water
oSIST prEN 12255-1:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 12255-1:2023
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oSIST prEN 12255-1:2023
DRAFT
EUROPEAN STANDARD
prEN 12255-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2023
ICS 13.060.30 Will supersede EN 12255-1:2002
English Version
Wastewater treatment plants - Part 1: General
construction principles
Stations d'épuration - Partie 1: Principes généraux de Kläranlagen - Teil 1: Allgemeine Baugrundsätze
construction
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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 12255-1:2023 E
worldwide for CEN national Members.
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oSIST prEN 12255-1:2023
prEN 12255-1:2023 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Symbols and abbreviations . 10
5 Requirements . 11
5.1 General requirements . 11
5.2 Design requirements . 12
5.3 Modularity . 14
5.4 Structural requirements . 15
5.5 Requirements for equipment . 17
6 Test methods .
...
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