DIN EN 14654-2-2013 Management and control of operational activities in drain and sewer systems outside buildings - Part 2 Rehabilitation German version EN 14654-2 2013《排水沟和下水道清洁工作.pdf

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1、March 2013 Translation by DIN-Sprachendienst.English price group 15No 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

2、93.030!$0|“1961389www.din.deDDIN EN 14654-2Management and control of operational activities in drain and sewersystems outside buildings Part 2: Rehabilitation;English version EN 14654-2:2013,English translation of DIN EN 14654-2:2013-03Management und berwachung von betrieblichen Manahmen in Abwasser

3、leitungen und-kanlen Teil 2: Sanierung;Englische Fassung EN 14654-2:2013,Englische bersetzung von DIN EN 14654-2:2013-03Gestion et contrle des oprations de nettoyage des canalisations dvacuation etdassainissement Partie 2: Rhabilitation;Version anglaise EN 14654-2:2013,Traduction anglaise de DIN EN

4、14654-2:2013-03www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.3602.1336DIN EN 14654-2:2013-03 2 A comma is used as the decimal marker. National foreword This document (EN 14654-2:2013) has been prepared by Technical Committee CEN/

5、TC 165 “Waste water engineering” (Secretariat: DIN, Germany), Working Group WG 22 “Drainage outside buildings” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (Water Practice Standards Committee), Working Committee NA 11

6、9-05-35 AA Planung und Betrieb von Abwasserkanlen und -leitungen (CEN/TC 165/WG 22). DIN EN 14654-2:2013-03 3 National Annex NA (informative) Sources of additional information DIN EN 752 provides a framework for the design, construction, rehabilitation, maintenance and operation of drain and sewer s

7、ystems outside buildings. DIN EN 752 is supported by more detailed standards for the investigation, design, construction, organization and control of drain and sewer systems. Such standards include the DIN EN 13508 series Investigation and assessment of drain and sewer systems outside buildings and

8、DIN EN 14654 Management and control of operational activities in drain and sewer systems outside Additional information is given in the DWA M 143 advisory leaflet series “Conditions and assessment of drainand sewer systems outside buildings”1)published by the Deutsche Vereinigung fr Wasserwirtschaft

9、,Abwasser und Abfall e.V. (DWA) (German Association for Water, Wastewater and Waste) which consists ofthe following parts: DWA-A 143-1: Grundlagen (in preparation) DWA-A 143-2: Statische Berechnung zur Sanierung von Abwasserleitungen und -kanlen mit Lining- und Montageverfahren (in preparation) DWA-

10、M 143-3: Schlauchliningverfahren (vor Ort hrtendes Schlauchlining) fr Abwasserleitungen und -kanle DWA-A 143-3: Vor Ort hrtende Schlauchliner (in preparation) ATV-DVWK-M 143-4: Montageverfahren fr begehbare Abwasserleitungen und -kanle und Bauwerke ATV-M 143-6: Dichtheitsprfungen bestehender erdbers

11、chtteter Abwasserleitungen und -kanle und Schchte mit Wasser, Luftber- und Unterdruck ATV-DVWK-M 143-7: Reparatur von Abwasserleitungen und -kanlen durch Kurzliner und Innenmanschetten ATV-DVWK-M 143-8: Injektionsverfahren zur Abdichtung von Abwasserleitungen und -kanlen ATV-DVWK-M 143-9: Renovierun

12、g von Abwasserleitungen und -kanlen durch Wickelrohrverfahren DWA-M 143-10: Noppenschlauchverfahren fr Abwasserleitungen und -kanle ATV-DVWK-M 143-11: Renovierung von Abwasserleitungen und -kanlen mit vorgefertigten Rohren ohne Ringraum (Close-Fit-Lining) DWA-M 143-12: Renovierung von Abwasserleitun

13、gen und -kanlen mit vorgefertigten Rohren mit und ohne Ringraum (Einzelrohrverfahren) DWA-M 143-13: Renovierung von Abwasserleitungen und -kanlen mit vorgefertigten Rohren mit und ohne Ringraum Rohrstrangverfahren DWA-M 143-14: Sanierungsstrategien 1)Obtainable from: DWA, Deutsche Vereinigung fr Was

14、serwirtschaft, Abwasser und Abfall e.V. buildings.DIN EN 14654-2:2013-03 4 DWA-M 143-15: Erneuerung von Abwasserleitungen und -kanlen durch Berstverfahren DWA-M 143-16: Reparatur von Abwasserleitungen und -kanlen durch Roboterverfahren DWA-M 143-17: Beschichtung von Abwasserleitungen, -kanlen und Sc

15、hchten mit zementgebundenen mineralischen Mrteln DWA-M 143-18: Vakuum- oder Druckentwsserung (in preparation) DWA-M 143-20: Prfung und Beurteilung von Sanierungsverfahren; Anforderungen, Prfkriterien und Prfempfehlungen Schlauchliningverfahren und Kurzliner EUROPEAN STANDARD NORME EUROPENNE EUROPISC

16、HE NORM EN 14654-2 January 2013 ICS 93.030 English Version Management and control of operational activities in drain and sewer systems outside buildings - Part 2: Rehabilitation Gestion et contrle des oprations de nettoyage des canalisations dvacuation et dassainissement - Partie 2: Rhabilitation Ma

17、nagement und berwachung von betrieblichen Manahmen in Abwasserleitungen und -kanlen - Teil 2: Sanierung This European Standard was approved by CEN on 17 November 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European St

18、andard 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (Engl

19、ish, 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,

20、Bulgaria, Croatia, Cyprus, 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

21、, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No

22、. EN 14654-2:2013: EEN 14654-2:2013 (E) 2 Contents Page Foreword 41 Scope 52 Normative references 53 Terms and definitions .54 General 65 Rehabilitation plan .96 Preparation of rehabilitation programme 96.1 Introduction 96.2 Review of the rehabilitation plan 96.3 Investigation 106.4 Assessment . 106

23、.5 Develop the programme . 116.5.1 Introduction . 116.5.2 Developing integrated solutions . 126.5.3 Assess technical feasibility of solutions . 166.5.4 Select optimum solution 166.5.5 Producing the programme . 167 Preparation of the project specification . 177.1 Introduction . 177.2 Review of the pr

24、oject description and project objectives 177.3 Investigation 177.4 Assessment . 187.5 Drafting the project specification 187.5.1 Introduction . 187.5.2 Prepare detailed solutions . 197.5.3 Assess feasibility of solutions 207.5.4 Select optimal solution 217.5.5 Prepare project specification 217.6 Per

25、formance indicators 227.6.1 Introduction . 227.6.2 Indicators for the assessment of the work quality 227.6.3 Indicators for the assessment of the effectiveness of the project or programme 228 Implementation of projects 238.1 Introduction . 238.2 Selection of contractor . 238.3 Supervision of the wor

26、ks . 248.4 Flow control . 248.5 Traffic management 248.6 Waste management 258.7 Training 258.8 Health and safety 258.9 Environmental impact 258.10 Rehabilitation report . 269 Measurement of conformity . 279.1 Measuring conformity with the project specification . 279.1.1 General . 279.1.2 New or repl

27、acement drains or sewers 279.1.3 Renovation and repair systems at the “I” stage 279.1.4 Measuring conformity 27DIN EN 14654-2:2013-03 EN 14654-2:2013 (E) 3 9.1.5 Non-conformities . 289.2 Post project appraisal . 2810 Review of programme and plan . 28Annex A (normative) Rehabilitation approaches. 29A

28、.1 Introduction 29A.2 Rehabilitation planning objectives 29A.2.1 Introduction 29A.2.2 Technical objectives . 29A.2.3 Economic objectives . 30A.2.4 Legal objectives . 30A.3 Description of rehabilitation approaches . 30Bibliography 32DIN EN 14654-2:2013-03 EN 14654-2:2013 (E) 4 Foreword This document

29、(EN 14654-2:2013) has been prepared by Technical Committee CEN/TC 165 “Waste water 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 2013,

30、 and conflicting national standards shall be withdrawn at the latest by July 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. The

31、 standard series EN 14654 contains the following parts: EN 14654-1, Management and control of operational activities in drain and sewer systems outside buildings Part 1: Sewer cleaning; EN 14654-2, Management and control of operational activities in drain and sewer systems outside buildings Part 2:

32、Rehabilitation (the present document). Other parts dealing with other activities may be added later. In drafting this part of this European Standard account has been taken of other available standards, in particular EN 752, Drain and sewer systems outside buildings, and EN 13508, Investigation and a

33、ssessment of drain and sewer systems outside buildings. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Fin

34、land, 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 and the United Kingdom. DIN EN 14654-2:2013-03 EN 14654

35、-2:2013 (E) 5 1 Scope This European Standard establishes the general principles for the management and control of operational activities in drain and sewer systems outside buildings and specifies requirements for development and implementation of work programmes, and the selection of techniques. Thi

36、s part covers the management and control of rehabilitation activities. It is applicable to drain and sewer systems, which operate essentially under gravity, from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a treatment wo

37、rks or receiving water. Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its applicatio

38、n. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 752:2008, Drain and sewer systems outside buildings EN 13508-1:2012, Investigation and assessment of drain and sewer systems outside b

39、uildings Part 1: General requirements 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 extraneous water unwanted flow in a drain or sewer system SOURCE: EN 752:2008, definition 3.25 3.2 inspection chamber chamber with a removable cover constru

40、cted on a drain or sewer that permits the introduction of cleaning and inspection equipment from surface level, but does not provide access for personnel SOURCE: EN 752:2008, definition 3.34 3.3 maintenance routine work undertaken to ensure the continuing performance of drain and sewer systems SOURC

41、E: EN 752:2008, definition 3.40 3.4 manhole chamber with a removable cover constructed on a drain or sewer to permit entry by personnel SOURCE: EN 752:2008, definition 3.41 3.5 pipeline length continuous section of drain or sewer between two adjacent nodes SOURCE: EN 13508-2:2003, definition 3.26 DI

42、N EN 14654-2:2013-03 EN 14654-2:2013 (E) 6 3.6 rehabilitation all measures for restoring or upgrading the performance of existing drain and sewer systems SOURCE: EN 752:2008, definition 3.50 3.7 renovation work incorporating all or part of the original fabric of the drain or sewer by means of which

43、its current performance is improved SOURCE: EN 752:2008, definition 3.52 3.8 repair rectification of local damage SOURCE: EN 752:2008, definition 3.53 3.9 replacement construction of a new drain or sewer, on or off the line of an existing drain or sewer, the function of the new drain or sewer incorp

44、orating that of the old SOURCE: EN 752:2008, definition 3.54 4 General Rehabilitation includes a wide range of activities to restore or upgrade the performance of a drain or sewer system including those examples shown in Table 1. Table 1 Scope of rehabilitation Examples of system related measures Ex

45、amples of component related measures Restore originalPerformance Remove extraneous flows Cleaning Repair Renovation Replacement (like for like). Upgrade originalPerformance Maximise use of existing flow capacity Reduce hydraulic input to the drain or sewer system Attenuate peak flows Replacement (in

46、creased capacity). EN 752:2008, Clause 6, outlines the process for preparation and implementation of an integrated drain and sewer system management plan which includes, at a strategic level, a plan for rehabilitation of the drain and sewer system. The amount of detail in the rehabilitation plan in

47、the integrated drain and sewer system plan can vary. This European Standard sets out a process for implementing the rehabilitation proposals in the integrated drain and sewer system management plan. The process is based on a staged application of the process outlined in Figure 1. DIN EN 14654-2:2013

48、-03 EN 14654-2:2013 (E) 7 Figure 1 The integrated sewer system management process (based on EN 752:2008, Figure 5) The integrated sewer system management process is applied successively to develop a rehabilitation programme based on the integrated sewer system management plan. The programme outlines

49、 a series of discrete rehabilitation projects to implement the rehabilitation proposals in the plan. Following this, the integrated sewer system management process is then used to produce a detailed specification for each of these projects in the programme. Finally, following the implementation of each proje