prEN 12255-9

Waste water treatment plants - Part 9: Odour control and ventilation

Part 12 will standardize the basic requirements to control odour in large waste water treatment plants.

Kläranlagen - Teil 9: Geruchsminderung und Belüftung

Dieses Dokument legt Planungsgrundsätze und Leistungsanforderungen für die Geruchsminderung und die damit verbundene Lüftungstechnik in Kläranlagen mit einem EW über 50 fest.

Stations d'épuration - Partie 9: Maîtrise des odeurs et ventilation

Le présent document spécifie les principes de conception et les exigences de performance en ce qui concerne la maîtrise des odeurs et la ventilation associée, pour les stations d’épuration d’eaux usées desservant plus de 50 équivalents-habitants (EH).

Čistilne naprave za odpadno vodo - 9. del: Kontrola vonja in prezračevanje

General Information

• Status: Not Published
• ICS: 13.060.30 - Sewage water
• Technical Committee: CEN/TC 165 - Waste water engineering
• Drafting Committee: CEN/TC 165/WG 43 - Wastewater treatment plants; General requirements and special processes
• Directive: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Mandate: M/BC/CEN/88/15 - Standardization request to CEN/CENELEC in the field of Water supply, drainage and sewerage
• Ref Project: oSIST prEN 12255-9:2021 - Wastewater treatment plants - Part 9: Odour control and ventilation

Relations

• Merged Into: EN 12255-9:2002 - Wastewater treatment plants - Part 9: Odour control and ventilation
• Effective Date: 08-Mar-2023

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 12255-9:2021
01-oktober-2021
Čistilne naprave za odpadno vodo - 9. del: Kontrola vonja in prezračevanje
Wastewater treatment plants - Part 9: Odour control and ventilation
Kläranlagen - Teil 9: Geruchsminderung und Belüftung
Stations d'épuration - Partie 9: Maîtrise des odeurs et ventilation
Ta slovenski standard je istoveten z: prEN 12255-9
ICS:
13.060.30 Odpadna voda Sewage water
oSIST prEN 12255-9:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 12255-9:2021

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oSIST prEN 12255-9:2021


DRAFT
EUROPEAN STANDARD
prEN 12255-9
NORME EUROPÉENNE

EUROPÄISCHE NORM

August 2021
ICS 13.060.30 Will supersede EN 12255-9:2002
English Version

Wastewater treatment plants - Part 9: Odour control and
ventilation
Stations d'épuration - Partie 9: Maîtrise des odeurs et Kläranlagen - Teil 9: Geruchsminderung und Belüftung
ventilation
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 12255-9:2021 E
worldwide for CEN national Members.

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oSIST prEN 12255-9:2021
prEN 12255-9:2021 (E)
Contents Page

European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols and abbreviations . 8
5 Design principles . 8
5.1 General. 8
5.2 Sources and nature of odours . 9
5.3 Odour measurement . 10
5.4 Planning . 11
5.4.1 Preliminary considerations . 11
5.4.2 Detailed planning .
...