Brömstrup PE 100 Pipe Systems

3. Auflage 2012
ISBN: 978-3-8027-2438-1
Verlag: Vulkan-Verlag GmbH
Format: PDF
Kopierschutz: 0 - No protection

E-Book, Englisch, 230 Seiten

English translation of the 3rd edition "Rohrsysteme aus PE 100". Because of the considerably increased performance, pipe and pipe systems made from 100 enlarge the range of applications in the sectors of gas and water supply, sewage disposal, industrial pipeline construction and in the reconstruction and redevelopment of defective pipelines (relining). This book applies in particular to engineers, technicians and foremen working in the fields of supply, disposal and industry. Subject matters of the book are all practice-relevant questions regarding the construction, operation and maintenance of pipeline systems made from the pipe material PE 100.

Autoren/Hrsg.

Brömstrup, Heiner

Inhaltsverzeichnis

1;Foreword;6
2;List of authors;8
3;Contents;12
4;1. Introduction to Polyethylene;20
4.1;1.1 Chemical Structure of PE-HD;20
4.2;1.2 Relation structure andpr operties;21
4.3;1.3 Polymerisation Processes of PE 100;30
4.4;1.4 Benefits of PE 100;31
4.5;1.5 Ongoing development;32
5;2. Pipe Properties;33
5.1;2.1 Hydrostatic Pressure Resistance;33
5.2;2.2 Resistance to Slow Crack Growth;36
5.3;2.3 Resistance to RapidCrack Propagation;41
5.4;2.4 Installation andoperational aspects;44
6;3. Pipe dimensioning;49
6.1;3.1 Pipe classification;49
6.2;3.2 Internal pressure loads;49
6.3;3.3 External pressure loads;61
6.4;3.4 Hydraulic calculation;61
7;4. Production of pipes and shapes;66
7.1;4.1 Pipe production;66
7.2;4.2 Production of fittings;68
8;5. Quality Assurance;75
8.1;5.1 Quality assurance requirements for producers of pipe extrusion compounds;75
8.2;5.2 Quality assurance requirements for the pipe andfittings producer;79
9;6. Joining of pipes;86
9.1;6.1 Welded joints;86
9.2;6.2 Flangedjoin ts;96
10;7. Pipe installation;98
10.1;7.1 Open-trench installation;98
10.2;7.2 Trenchless installation;101
10.3;7.3 Culvert installation;104
10.4;7.4 Rehabilitation of pipelines;105
10.5;7.5 Pressure testing of gas pipelines;108
10.6;7.6 Pressure testing of water pipelines;109
11;8. Development of a whole-life costing model for large diameter water mains;117
11.1;8.1 Introduction;117
11.2;8.2 Design criteria;117
11.3;8.3 The whole-life costing model;118
11.4;8.4 Summary andconclusion s;120
12;9. Introduction of a PE 100 piping system at a major water utility - background, cost analysis andoperatin g experience1;122
12.1;9.1 General;122
12.2;9.2 Background;123
12.3;9.3 Operational experience;124
12.4;9.4 Cost analysis;129
12.5;9.5 Conclusion;130
13;10. Experience gainedwith PE pipes for conveyance of water, using the example of a 710 mm PE 100 drinking-water main;131
13.1;10.1 Introduction;131
13.2;10.2 Project conception;131
13.3;10.3 Project planning;133
13.4;10.4 Organization of site operations;137
13.5;10.5 Pressure testing and disinfection;139
13.6;10.6 Conclusion andpr ospects;139
14;11. Large-diameter PE 100 pipes for drinking-water supply to the Scottish metropolis of Glasgow;141
14.1;11.1 Introduction;141
14.2;11.2 Brief portrait of Scottish Water;141
14.3;11.3 Loch Katrine: Drinking-water reservoir for Glasgow;142
14.4;11.4 Katrine Water Project: Investment in Glasgow’s drinking-water supply;142
14.5;11.5 Mugdock: Water treatment plant with a long history;142
14.6;11.6 Scope of the construction project;143
14.7;11.7 Selection of pipe material;145
14.8;11.8 Manufacture of pipes andfittings;146
14.9;11.9 Project implementation;146
14.10;11.10 Perspectives;149
14.11;Acknowledgements;149
15;12. Repair of a DN 1500 drinking-water pipeline operated by Landeswasserversorgung Baden-Württemberg via sublining with a PE 100 liner pipe;150
15.1;12.1 Introduction;150
15.2;12.2 Selection of the subline method;152
15.3;12.3 Assembly of the pipe string;153
15.4;12.4 Preparation of the inliner;154
15.5;12.5 Pulling andr estoration of inliner section;155
15.6;12.6 Connection of the inliner;157
15.7;12.7 Conclusion andpr ospects;157
16;13. PE 100 pipe material first choice in Eastern Europe – Ongoing replacement of steel with PE 100: Case of a 630 mm gas pipe;159
16.1;13.1 Introduction;159
16.2;13.2 Romania's gas industry;160
16.3;13.3 Gas supplies in Bucharest, choice of material;160
16.4;13.4 Basic project data;160
16.5;13.5 Pipe production and Quality Assurance;160
16.6;13.6 Pipe material;161
16.7;13.7 Quality Assurance;161
16.8;13.8 Installation;162
16.9;13.9 Prospects;163
17;14. Expansion of rural infrastructure by means of a 7.2 km long PE 100-RC pressure pipe feeding to a treatment plant;164
17.1;14.1 Introduction;164
17.2;14.2 General requirements for cost-efficient pipeline construction;164
17.3;14.3 Implications for sewage disposal;165
17.4;14.4 Planning, installation andchalle nges;166
17.5;14.5 Conclusion;168
18;15. New application for PE 100 pipes: 2,000 mm SDR26 pipeline to bring seawater to world's largest fish farm;169
18.1;Abstract;169
18.2;15.1 Introduction;169
18.3;15.2 The project;170
18.4;15.3 Conclusions;175
19;16. RobSwitzerland: New natural gas pipeline from Thun to Interlaken;176
19.1;16.1 Project data;176
19.2;16.2 Installation under water ...;179
19.3;16.3 ... andashor e;180
19.4;16.4 Focus on safety andquality;181
20;17. Relining-basedr ehabilitation of a 2 x 10 km long pressure sludge line operated by Stadtentwässerung Frankfurt am Main;182
20.1;17.1 Introduction;182
20.2;17.2 Inspection and damage analysis;183
20.3;17.3 Rehabilitation-planning requirements;184
20.4;17.4 Selection of the rehabilitation method;184
20.5;17.5 Appraisal of variants;185
20.6;17.6 Project planning and tendering;186
20.7;17.7 Project execution;189
20.8;17.8 Operating experience up to the time of writing;191
20.9;17.9 Summary;191
21;18. Trenchless installation of PE pipes in Klingenberg am Main;193
21.1;18.1 Site description;193
21.2;18.2 Pipe materials;194
21.3;18.3 Installation;195
21.4;18.4 Pipe joints;196
21.5;18.5 Result;197
22;19. Surwey of standards and guidelines;198
22.1;19.1 International standards (ISO);198
22.2;19.2 European standards (EN);200
22.3;19.3 German standards (DIN) and work sheets (DVS, DVGW, DWA);202
23;Advertisers’ index;208