DIN EN 12566-3-2016 Small wastewater treatment systems for up to 50 PT - Part 3 Packaged and or site assembled domestic wastewater treatment plants German version EN 12566-3 2016《5.pdf

1、December 2016 English price group 23No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.060.30!%“2599159www.din.deDI

2、N EN 12566-3Small wastewater treatment systems for up to 50 PT Part 3: Packaged and/or site assembled domestic wastewater treatment plants;English version EN 125663:2016,English translation of DIN EN 12566-3:2016-12Kleinklranlagen fr bis zu 50 EW Teil 3: Vorgefertigte und/oder vor Ort montierte Anla

3、gen zur Behandlung von huslichem Schmutzwasser;Englische Fassung EN 125663:2016,Englische bersetzung von DIN EN 12566-3:2016-12Petites installations de traitement des eaux uses jusqu 50 PTE Partie 3: Stations dpuration des eaux uses domestiques fabriques en usine et/ou assembles sur site;Version ang

4、laise EN 125663:2016,Traduction anglaise de DIN EN 12566-3:2016-12SupersedesDIN EN 125663:201309See start of applicationwww.beuth.deDocument comprises 66 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.12.16 DIN EN 12566-3:2016

5、-12 2 A comma is used as the decimal marker. Start of application The start of application of this standard is 2016-12-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European

6、Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 12566-3:2013-09,

7、may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 12566-3:2016) has been prepared by Technical Committee C

8、EN/TC 165 “Waste water engineering” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was DIN-Normenausschuss Wasserwesen (DIN Standards Committee Water Practice), Working Committee NA 119-05-04 AA Kleinklranlagen. The DIN Standard corresponding to the Internationa

9、l Standard referred to in this document is as follows: ISO 15705 DIN ISO 15705 Amendments This standard differs from DIN EN 12566-3:2013-09 as follows: a) the text has been brought in line with the EU Construction Products Regulation; b) declaration of the power consumption during the treatment effi

10、ciency test has been specified; c) declaration of the sludge removal during the treatment efficiency test has been specified. Previous editions DIN 4261-2: 1984-06 DIN 4261-4: 1984-06 DIN 4261-101: 1997-11, 1998-12 DIN EN 12566-3: 2005-10, 2009-07, 2013-09 National Annex NA (informative) Bibliograph

11、y DIN ISO 15705, Water quality Determination of the chemical oxygen demand index (ST-COD) Small-scale sealed tube method EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12566-3 August 2016 ICS 13.060.30 Supersedes EN 12566-3:2005+A2:2013English Version Small wastewater treatment systems for up

12、to 50 PT -Part3: Packaged and/or site assembled domestic wastewater treatment plants Petites installations de traitement des eaux uses jusqu 50 PTE - Partie 3: Stations dpuration des eaux uses domestiques fabriques en usine et/ou assembles sur site Kleinklranlagen fr bis zu 50 EW - Teil 3: Vorgefert

13、igte und/oder vor Ort montierte Anlagen zur Behandlung von huslichem Schmutzwasser This European Standard was approved by CEN on 25 June 2016. 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 na

14、tional 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 v

15、ersion 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

16、, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdo

17、m. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12566-3:2

18、016 E2 Contents Page European foreword . 6 1 Scope 8 2 Normative references 8 3 Terms, definitions, symbols and abbreviated terms 9 3.1 Terms and definitions . 9 3.2 Symbols and abbreviated terms . 10 4 Product characteristics 11 4.1 Design . 11 4.1.1 General . 11 4.1.2 Inlets, outlets, internal pip

19、ework and connections . 11 4.1.3 Access . 11 4.1.4 Sizing basis . 12 4.1.5 Overall dimensions 12 4.2 Load bearing capacity . 12 4.3 Treatment efficiency . 13 4.4 Watertightness 13 4.4.1 General . 13 4.4.2 Water test 13 4.4.3 Vacuum test 13 4.4.4 Pneumatic pressure test 13 4.5 Durability 14 4.5.1 Gen

20、eral . 14 4.5.2 Concrete . 14 4.5.3 Steel . 14 4.5.4 Unplasticized polyvinyl chloride (PVC-U) . 14 4.5.5 Polyethylene (PE) . 14 4.5.6 Glass reinforced plastic (GRP) . 15 4.5.7 Polypropylene (PP) . 16 4.5.8 PDCPD . 16 4.5.9 Flexible sheets . 17 4.6 Reaction to fire 17 4.6.1 General . 17 4.6.2 Plants

21、classified as Class A1 without the need for testing . 17 4.6.3 Plants classified according to the test results 18 4.7 Power consumption 18 4.8 Dangerous substances 18 5 Testing, assessment and sampling methods 19 5.1 Load bearing capacity . 19 5.1.1 Generals . 19 5.1.2 Load bearing capacity determin

22、ed by calculation . 19 5.1.3 Load bearing capacity determined by testing . 20 5.2 Treatment efficiency . 22 5.3 Watertightness 23 6 Assessment and verification of constancy of performance AVCP 23 6.1 General . 23 EN 12566-3:2016 (E) DIN EN 12566-3:2016-12 3 6.2 Type testing 23 6.2.1 General . 23 6.2

23、.2 Test samples, testing and compliance criteria . 24 6.2.3 Test reports 26 6.2.4 Shared other party results 26 6.2.5 Cascading determination of the product type results . 26 6.3 Factory production control . 27 6.3.1 General . 27 6.3.2 Requirements . 28 6.3.3 Product specific requirements 31 6.3.4 I

24、nitial inspection of factory and of FPC . 31 6.3.5 Continuous surveillance of FPC . 32 6.3.6 Procedure for modifications . 32 6.3.7 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity . 32 7 Classification and designation (Nominal designation) . 33

25、8 Marking, labelling and packaging . 33 8.1 Marking 33 8.2 Installation instructions . 33 8.3 Operation and maintenance instructions 34 Annex A (normative) Watertightness test 35 A.1 Selection of test . 35 A.2 Water test 35 A.2.1 Sample 35 A.2.2 Procedure 35 A.2.3 Expression of results . 36 A.3 Air

26、permeability vacuum test . 36 A.3.1 Sample 36 A.3.2 Procedure 36 A.3.3 Expression of results . 36 A.4 Pneumatic pressure test 37 A.4.1 Sample 37 A.4.2 Procedure 37 A.4.3 Expression of results . 37 Annex B (normative) Treatment efficiency test procedure . 38 B.1 Responsibility and testing location 38

27、 B.2 Plant selection and preliminary evaluation . 38 B.2.1 General . 38 B.2.2 Installation and commissioning 38 B.2.3 Operation and maintenance procedures during testing 38 B.2.4 Data to be monitored. 38 B.3 Test procedure 39 EN 12566-3:2016 (E) DIN EN 12566-3:2016-12 4 B.3.1 Time for establishment

28、39 B.3.2 Influent characteristics 39 B.3.3 Daily flow pattern for testing . 40 B.3.4 Test procedure 40 B.3.4.1 General . 40 B.3.4.2 Overload 42 B.3.4.3 Peak flow discharge 42 B.3.4.4 Power breakdown / machine breakdown 42 B.3.5 Influent and effluent samplings 42 B.4 Sample analysis . 43 B.5 Test rep

29、ort 43 Annex C (normative) Test methods for structural behaviour. 44 C.1 General . 44 C.2 Crushing test for concrete plant . 44 C.2.1 Crushing test methods 44 C.2.2 Crushing test procedures 45 C.2.2.1 Type A test (vertical load) . 45 C.2.2.1.1 Sample 45 C.2.2.1.2 Procedure . 45 C.2.2.1.3 Expression

30、of results 45 C.2.2.2 Type B test (horizontal load) . 46 C.2.2.2.1 Sample 46 C.2.2.2.2 Procedure . 46 C.2.2.2.3 Expression of results 46 C.2.2.3 Type C test (vertical load) . 46 C.2.2.3.1 Sample 46 C.2.2.3.2 Procedure . 47 C.2.2.3.3 Expression of results 47 C.3 Vertical load test for PE, PP and PDCP

31、D plant . 47 C.3.1 Sample 47 C.3.2 Procedure 47 C.3.3 Expression of results . 48 C.4 Vacuum test for GRP plants 48 C.5 Pit test. 49 C.5.1 Sample 49 C.5.2 Procedure 49 EN 12566-3:2016 (E) DIN EN 12566-3:2016-12 5 C.5.3 Expression of results . 50 Annex D (normative) Mechanical characteristics used for

32、 structural behaviour calculation . 51 D.1 Concrete . 51 D.2 GRP . 51 D.3 PVC-U . 51 D.4 PE and PP . 51 D.5 Steel . 51 Annex E (informative) Analysis method 52 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 53 ZA.1 Scop

33、e and relevant characteristics 53 ZA.2 Procedure of attestation of conformity of packaged and/or site assembled domestic wastewater treatment plants . 55 ZA.2.1 System(s) of AVCP . 55 ZA.2.2 Declaration of performance (DoP) . 57 ZA.2.2.1 General . 57 ZA.2.2.2 Content . 57 ZA.2.2.3 Example of DoP . 5

34、8 ZA.3 CE marking and labelling . 60 Bibliography . 63 EN 12566-3:2016 (E) DIN EN 12566-3:2016-12 6 European foreword This document (EN 12566-3:2016) has been prepared by Technical Committee CEN/TC 165 “Waste water engineering”, the secretariat of which is held by DIN. This European Standard shall b

35、e given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2017, and conflicting national standards shall be withdrawn at the latest by May 2018. Attention is drawn to the possibility that some of the elements of this document m

36、ay be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12566-3:2005+A2:2013. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade As

37、sociation, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. The differences between this version and EN 12566-3:2005+A2:2013 are mainly editorial changes according to the Construction

38、Product Regulation (CPR) and declaration of power consumption and desludging during treatment efficiency test. The standard series EN 12566 “Small wastewater treatment systems for up to 50 PT” contains the following parts (see Figure 1): Part 1: Prefabricated septic tanks; Part 3: Packaged and/or si

39、te assembled domestic wastewater treatment plants (this document); Part 4: Septic tanks assembled in situ from prefabricated kits; Part 6: Prefabricated treatment unit used for septic tank effluent; Part 7: Prefabricated tertiary treatment unit For filtration systems, CEN/TC 165 decided to publish t

40、he following CEN Technical reports, which are considered as Code of practices and do not specify treatment requirements: Part 2: Soil infiltration systems Part 5: Pre-treated Effluent Filtration systems EN 12566-3:2016 (E) DIN EN 12566-3:2016-12 7 Key A domestic wastewater 1 prefabricated septic tan

41、k B septic tank effluent 2 soil infiltration system C treated infiltrated effluent 3 packaged and/or site assembled domestic wastewater treatment plant D treated wastewater 4 septic tank assembled in situ from prefabricated kit E tertiary treated wastewater 5 pre-treated effluent filtration system 6

42、 prefabricated treatment unit used for septic tank effluent 7 prefabricated tertiary treatment unit National regulations may specify different arrangements between the products described in the standard series EN 12566. Figure 1 Scheme related to the arrangement of the parts of EN 12566 According to

43、 the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece

44、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 12566-3:2016 (E) DIN EN 12566-3:2016-12 8 1 Scope This European Standard specifies requirements,

45、 test methods, the marking and evaluation of conformity for packaged and/or site assembled domestic wastewater treatment plants (including guest houses and businesses) used for populations up to 50 inhabitants. Small wastewater treatment plants according to this European Standard are used for the tr

46、eatment of domestic wastewater. It covers plants made of concrete, steel, PVC-U, Polyethylene (PE), Polypropylene (PP), Glass Reinforced Polyester (GRP-UP), Polydicyclopentadiene (PDCPD), PVC and EPDM. The test methods specified in this European Standard establish the performance of the plant, neede

47、d to verify its suitability for the end use (see 5.2). This European Standard applies to small wastewater treatment plants for use buried in the ground where no vehicle loads are applied to the product. This European Standard applies to plants where all prefabricated components are factory or site-a

48、ssembled by one manufacturer and which are tested as a whole. NOTE In some countries, domestic wastewater treatment plants are followed by other systems to conform to national regulations. 2 Normative references The following documents, in whole or in part, are normatively referenced in this documen

49、t and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 206, Concrete Specification, performance, production and conformity EN 580, Plastics piping systems Unplasticized poly(vinyl chloride) (PVC-U) pipes Test method for the resistance to dichloromethane at a specified temperature (DCMT) EN 7