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1、BRITISH STANDARD BS 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
The European Standard EN 858-1:20
2、02 has the status of a
British Standard
ICS 13.06
NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW
National foreword
This British Standard is the official English language version of
EN 858-1:2002.
The UK participation in its preparatio
3、n was entrusted to Technical Committee
B/505, Wastewater engineering, which has the responsibility to:
— aid enquirers to understand the text;
— present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;
4、
— monitor related international and European developments and promulgate them in the UK.
A list of organizations represented on this committee can be obtained on request to its secretary.
Cross-references
The British Standards which implement international or European publications referred to
5、in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue.
A British Standard does not purport to include all the necessary provisions of a contrac
6、t. Users of British Standards are responsible for their correct application.
Compliance with a British Standard does not of itself confer immunity from legal obligations.
This British Standard, having been prepared under the direction of the Building and Civil Engine
7、ering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on
26 February 2002
? BSI 26 February 2002
ISBN 0 580 39180 9
Summary of pages
This document comprises a front cover, an inside front cover
8、, the EN title page,
pages 2 to 48, an inside back cover and a back cover.
The BSI copyright date displayed in this document indicates when the document was last issued.
Amd. No.
Date
Comments
Amendments issued since publication
EUROPEAN STANDARD NORME EUROPé
9、ENNE
EUROP?ISCHE NORM
EN 858-1
January 2002
ICS
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
10、 (par exemple hydrocarbures) - Partie 1: Principes pour la conception, les performances et les essais, le marquage et la ma?trise de la qualité
Abscheideranlagen für Leichtflüssigkeiten (z.B - ?l und Benzin) - Teil 1: Bau-, Funktions- und Prüfgrunds?tze, Kennzeichnung und Güteüberwachung
Th
11、is 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 refer
12、ences 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 i
13、nto 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, P
14、ortugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I Té EUR O P éEN DE NOR M A L I S A TI ON EUR O P ? I S C H ES KOM I TEE F ü R NOR M U NG
Management Centre: rue de Stassart, 36 B-1050
15、 Brussels
? 2002 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members.
Ref. No. EN 858-1:2002 E
Contents
page
Foreword ............................................................................................
16、..........................................................................4
1 Scope ..............................................................................................................................................................4
2 Normative references ...........................
17、.........................................................................................................4
3 Terms and definitions....................................................................................................................................6
4 Classes of separators.......
18、.............................................................................................................................8
5 Nominal sizes .................................................................................................................................................8
6 Re
19、quirements .................................................................................................................................................8
6.1 General .................................................................................................................................
20、...........................8
6.2 Materials..........................................................................................................................................................8
6.2.1 General ......................................................................................
21、......................................................................8
6.2.2 Concrete..........................................................................................................................................................8
6.2.3 Metallic materials ...............................
22、............................................................................................................8
6.2.4 Plastic materials.............................................................................................................................................9
6.2.5 Sealing material
23、s .........................................................................................................................................10
6.2.6 Coatings/linings ......................................................................................................................................
24、.....10
6.2.7 Chemical resistance ....................................................................................................................................11
6.3 Design requirements .........................................................................................................
25、..........................12
6.3.1 Area of the separator or sludge trap..........................................................................................................12
6.3.2 Watertightness of components ...................................................................................
26、...............................12
6.3.3 Accessibility .................................................................................................................................................12
6.3.4 Water seals ..............................................................................
27、.....................................................................12
6.3.5 Pipes and pipe joints ...................................................................................................................................12
6.3.6 Internal components.......................................
28、.............................................................................................13
6.3.7 Sludge traps .................................................................................................................................................13
6.3.8 Access covers ...............
29、...............................................................................................................................13
6.4 Structural stability .......................................................................................................................................13
6.4.1
30、 General ..........................................................................................................................................................13
6.4.2 Separator systems made of unreinforced concrete, fibre-reinforced concrete, reinforced
concrete ..............................
31、..........................................................................................................................13
6.4.3 Separator systems made of glass fibre-reinforced plastics ...................................................................14
6.5 Functional requirements ...........
32、..................................................................................................................14
6.5.1 General ..........................................................................................................................................................14
6.5.2 Stor
33、age capacity for light liquids ...............................................................................................................14
6.5.3 Automatic closure devices .........................................................................................................................1
34、4
6.5.4 Automatic warning devices and additional devices.................................................................................14
6.5.5 Separators with a bypass device ...............................................................................................................14
6.5.6
35、 Determination of the nominal size and class ............................................................................................15
6.6 Marking ...................................................................................................................................................
36、......16
6.6.1 Separator systems .......................................................................................................................................16
6.6.2 Automatic closure devices, automatic warning devices ....................................................................
37、.....16
7 Manufacturer's product information ..........................................................................................................16
8 Test methods..............................................................................................................................
38、..................16
8.1 Materials........................................................................................................................................................16
8.1.1 Concrete...............................................................................................
39、.........................................................16
8.1.2 Plastics materials.........................................................................................................................................17
8.1.3 Coatings ...........................................................
40、.............................................................................................17
8.1.4 Chemical resistance of internal surfaces ..................................................................................................18
8.1.5 Chemical resistance of external coatings .......
41、..........................................................................................19
8.2 Watertighness of system components ......................................................................................................19
8.3 Functional requirements .................................
42、............................................................................................22
8.3.1 Storage capacity for light liquid ................................................................................................................. 22
8.3.2 Automatic closure device .....
43、...................................................................................................................... 22
8.3.3 Determination of the nominal size and class............................................................................................ 24
9 Type testing of factory mad
44、e separator systems ..................................................................................... 31
9.1 General.......................................................................................................................................................... 31
9.2 Prototypes and d
45、ocumentation .................................................................................................................. 31
10 Quality control.............................................................................................................................................. 33
1
46、0.1 General.......................................................................................................................................................... 33
10.2 Factory production control ..................................................................................................
47、....................... 33
Annex A (normative) Analysis of effluent samples ............................................................................................... 35
A.1 General.............................................................................................................
48、............................................. 35
A.2 Extraction and preparation of the extract ................................................................................................. 35
A.3 Evaluation .......................................................................................
49、.............................................................. 35
Annex B (normative) Factory production control .................................................................................................. 37
Annex C (informative) Established methods of calculation and testing ..........
50、................................................... 43
C.1 Germany ....................................................................................................................................................... 43
C.2 The Netherlands ........................................................
51、................................................................................... 43
C.3 France ........................................................................................................................................................... 43
Annex D (informative) Control by third
52、party (third party control)....................................................................... 44
D.1 General.......................................................................................................................................................... 44
D.2 Procedure of the third
53、party control .......................................................................................................... 44
D.2.1 Factories certified to EN ISO 9001 ............................................................................................................. 44
D.2.2 Factories not
54、certified to EN ISO 9001....................................................................................................... 44
D.3 Report by the third party ............................................................................................................................. 45
D.4 Non-
55、conforming products .......................................................................................................................... 45
Annex E (informative) A–Deviation.....................................................................................................................
56、..... 46
Bibliography .............................................................................................................................................................. 48
Foreword
This European Standard has been prepared by Technical Committee CEN /TC 165,
57、 "Wastewater engineering", the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2002, and conflicting national standards shall be withdrawn at the lates
58、t by December 2002.
This is the first part of the two part standard for separator systems for light liquids. Part 2 of this standard contains the necessary statements on selection of nominal size, installation, operation and maintenance of separator systems for light liquids.
Annexes A and B
59、 are normative. The annexes C, D and E are informative.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, I
60、celand, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.
1 Scope
This standard specifies definitions, nominal sizes, principles of design, performance requirements, marking, testing and quality control for separator syst
61、ems for light liquids.
This standard applies to separator systems for light liquids, where light liquids are separated from waste water by means of gravity and/or coalescence.
This standard does not apply to the treatment of stable emulsions, solutions of light liquids and water, grease and oi
62、ls of vegetable and animal origin.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated r
63、eferences, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments).
ISO 48, Rubber, vulcanize
64、d or thermoplastic – Determination of hardness (hardness between 10 IRHD and
100 IRHD).
ISO 178, Plastics – Determination of flexural properties. ISO 180, Plastics – Determination of Izod impact strength. ISO 185, Grey cast iron – Classification.
ISO 527-2, Plastics – Determination of
65、tensile properties – Part 2: Test conditions for moulding and extrusion plastics.
ISO 630, Structural steels – Plates, wide flats, bars, sections and profiles.
ISO 877:1994; Plastics – Methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intens
66、ified weathering by daylight using Fresnel mirrors.
ISO 1083, Spheroidal graphite cast iron – Classification.
ISO 1133, Plastics – Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics.
ISO 1183, Plastics – Methods for determining the density and relative density of non-cellular plastics.
ISO 1518, Paints and varnishes – Scratch test.
ISO 1817, Rubber, vulcanized – Determination of the effect of liquids.
ISO 1920, Concrete tests –
bs英國標(biāo)準(zhǔn)】bs en 8581 separator systems for light liquids (e.g. oil and petrol) — part 1 principles of product design, performance
