EN 858-1:2002

Separator systems for light liquids (e.g. oil and petrol) - Part 1: Principles of product design, performance and testing, marking and quality control

This standard deals with installations for the separation of light liquides (e.g. oil and petrol), i.e. those with a density up to 0.95 g/cm3 from waste water by means of gravity and/or coalescence. The standard is not primarily intended to apply to installations that are required to treat large quantities of trade effluent (e.g., oil refinery effluent). The standard may, however, still be appropriate for this purpose depending on local requirements.

Abscheideranlagen für Leichtflüssigkeiten (z.B. Öl und Benzin) -Teil 1: Bau-, Funktions- und Prüfgrundsätze, Kennzeichnung und Güteüberwachung

Diese Norm legt Begriffe, Nenngrößen, Baugrundsätze, Funktionsanforderungen, Kennzeichnung, Prü-fungen
und Güteüberwachung für Abscheideranlagen für Leichtflüssigkeiten fest.
Diese Norm gilt für Abscheideranlagen für Leichtflüssigkeiten, die die Trennung von Leichtflüssigkeiten
vom Abwasser aufgrund der Schwerkraft und/oder Koaleszenz bewirken.
Diese Norm gilt nicht für die Behandlung von stabilen Emulsionen, Lösungen von Leichtflüssigkeiten in
Wasser, Fetten und Ölen pflanzlichen und tierischen Ursprungs.

Installations de séparation de liquides légers (par exemple hydrocarbures) - Partie 1: Principes pour la conception, les performances et les essais, le marquage et la maîtrise de la qualité

La présente norme spécifie les définitions, les tailles nominales, les principes de conception et les exigences de performance, ainsi que le marquage, les essais et la maîtrise de la qualité des installations de séparation des liquides légers.
La présente Norme européenne est applicable aux installations de séparation des liquides légers lorsque ces derniers sont séparés des eaux usées par gravité et/ou coalescence.
Cette norme européenne ne s'applique pas au traitement des émulsions stables, des solutions de liquides légers et d'eau, de graisses et d'huiles d'origines végétale et animale.

Ločevalni sistemi za lahke tekočine (olje in gorivo) - 1. del: Načela načrtovanja proizvoda, značilnosti in preskušanje, označevanje in kontrola kakovosti

General Information

• Status: Published
• Publication Date: 22-Jan-2002
• ICS: 13.060.99 - Other standards related to water quality
• Technical Committee: CEN/TC 165 - Waste water engineering
• Drafting Committee: CEN/TC 165/WG 8 - Separators
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 15-Jun-2023
• 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
• Directive: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Mandate: M/118 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on waste water engineering products
• Mandate: M/BC/CEN/88/15 - Standardization request to CEN/CENELEC in the field of Water supply, drainage and sewerage
• Ref Project: SIST EN 858-1:2002 - Separator systems for light liquids (e.g. oil and petrol) - Part 1: Principles of product design, performance and testing, marking and quality control

Relations

• Amended By: EN 858-1:2002/A1:2004 - Separator systems for light liquids (e.g. oil and petrol) - Part 1: Principles of product design, performance and testing, marking and quality control
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2002
/RþHYDOQLVLVWHPL]DODKNHWHNRþLQHROMHLQJRULYRGHO1DþHODQDþUWRYDQMD
SURL]YRGD]QDþLOQRVWLLQSUHVNXãDQMHR]QDþHYDQMHLQNRQWURODNDNRYRVWL
Separator systems for light liquids (e.g. oil and petrol) - Part 1: Principles of product
design, performance and testing, marking and quality control
Abscheideranlagen für Leichtflüssigkeiten (z.B. Öl und Benzin) -Teil

1: Bau-, Funktions- und Prüfgrundsätze, Kennzeichnung

und Güteüberwachung
Installations de séparation de liquides légers (par exemple hydrocarbures) - Partie 1:
Principes pour la conception, les performances et les essais, le marquage et la maîtrise
de la qualité
Ta slovenski standard je istoveten z: EN 858-1:2002
ICS:
13.060.99
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 858-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2002
ICS 13.060.99
English version
Separator systems for light liquids (e.g. oil and petrol) - Part 1:
Principles of product design, performance and testing, marking
and quality control
Installations de séparation de liquides légers (par exemple Abscheideranlagen für Leichtflüssigkeiten (z.B - Öl und
hydrocarbures) - Partie 1: Principes pour la conception, les Benzin) - Teil 1: Bau-, Funktions- und Prüfgrundsätze,
performances et les essais, le marquage et la maîtrise de Kennzeichnung und Güteüberwachung
la qualité
This European Standard was approved by CEN on 8 March 2001.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 858-1:2002 E
worldwide for CEN national Members.

Contents
page
Foreword.4
1 Scope .4
2 Normative references .4
3 Terms and definitions.6
4 Classes of separators.8
5 Nominal sizes .8
6 Requirements .8
6.1 General.8
6.2 Materials.8
6.2.1 General.8
6.2.2 Concrete.8
6.2.3 Metallic materials .8
6.2.4 Plastic materials.9
6.2.5 Sealing materials .10
6.2.6 Coatings/linings .10
6.2.7 Chemical resistance .11
6.3 Design requirements .12
6.3.1 Area of the separator or sludge trap.12
6.3.2 Watertightness of components .12
6.3.3 Accessibility .12
6.3.4 Water seals .12
6.3.5 Pipes and pipe joints .12
6.3.6 Internal components.13
6.3.7 Sludge traps .13
6.3.8 Access covers.13
6.4 Structural stability .13
6.4.1 General.13
6.4.2 Separator systems made of unreinforced concrete, fibre-reinforced concrete, reinforced
concrete .13
6.4.3 Separator systems made of glass fibre-reinforced plastics .14
6.5 Functional requirements .14
6.5.1 General.14
6.5.2 Storage capacity for light liquids .14
6.5.3 Automatic closure devices .14
6.5.4 Automatic warning devices and additional devices.14
6.5.5 Separators with a bypass device .14
6.5.6 Determination of the nominal size and class.15
6.6 Marking .16
6.6.1 Separator systems.16
6.6.2 Automatic closure devices, automatic warning devices .16
7 Manufacturer's product information .16
8 Test methods.16
8.1 Materials.16
8.1.1 Concrete.16
8.1.2 Plastics materials.17
8.1.3 Coatings.17
8.1.4 Chemical resistance of internal surfaces.18
8.1.5 Chemical resistance of external coatings.19
8.2 Watertighness of system components.19
8.3 Functional requirements .22
8.3.1 Storage capacity for light liquid.22
8.3.2 Automatic closure device .22
8.3.3 Determination of the nominal size and class.24
9 Type testing of factory made separator systems.31
9.1 General.31
9.2 Prototypes and documentation.31
10 Quality control.33
10.1 General.33
10.2 Factory production control.33
Annex A (normative) Analysis of effluent samples .35
A.1 General.35
A.2 Extraction and preparation of the extract .35
A.3 Evaluation.35
Annex B (normative) Factory production control.37
Annex C (informative) Established methods of calculation and testing .43
C.1 Germany .43
C.2 The Netherlands.43
C.3 France .43
Annex D (informative) Control by third party (third party control).44
D.1 General.44
D.2 Procedure of the third party control .44
D.2.1 Factories certified to EN ISO 9001 .44
D.2.2 Factories not certified to EN ISO 9001.44
D.3 Report by the third party.45
D.4 Non-conforming products .45
Annex E (informative) A–Deviation.46
Bibliography.
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