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Safety and Integrity of Pipelines- Concepts and Measures –
Sicherheit und Integrität von Pipelines - Konzepte und Maßnahmen -
Dipl.-Ing. (FH) Christiane Kühl
UNECE Workshop on the Prevention of Water Pollution due to Pipeline AccidentsBerlin, 8-9 June 2005
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Safety and Integrity of Pipelines - Concepts and Measures –Sicherheit und Integrität von Pipelines - Konzepte und Maßnahmen -
1. Safety Concepts: deterministic – probabilisticSicherheitskonzepte: Deterministik – Probabilistik
2. Technical and organisational aspects of pipeline safetyTechnische und organisatorische Aspekte der Pipelinesicherheit
PlanningConstructionPipeline Management System
3. SummaryZusammenfassung
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1. Safety Concepts: deterministic – probabilisticSicherheitskonzepte: Deterministik – Probabilistik
• the deterministic safety concept:
- experiences of many yearslangjährige Erfahrungen
- analysis of causesUrsachenanalyse
- precautionary principleVorsorgeprinzip
- GuidelinesRegelwerke
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• the probabilistic safety concept:
- the overall risk, consideration of the complexcoherencesGesamtrisiko, Betrachtung der komplexenZusammenhänge,
- systematic identification and assessment of riskssystematische Ermittlung und Bewertung von Risiken
- Qualitative risk assessment (RA), Quantitative RA with mathematical and statisticaltools,Semi-quantitative RA,
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2. Technical and organisational aspects of pipeline safetyTechnische und organisatorische Aspekte der Pipelinesicherheit
A. Planning
Routing / Leitungsführung Design
CEN
… and others
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Corrosion protection
passive active
Fire / Explosion protection Pig stations / Molchschleusen
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A. Planning
Safety Devices:- measuring systems: pressure, temperature- pressure / temperature reducing systems,- shut off valves
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- leak detection systems■ mass balance methods■ pressure changes■ pressure waves■ software based methods: Real Time Transient Modeling …■ detection of substances (cable sensors, vapor
monitoring, fiber optic technology, …)
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B. Construction
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C. Commissioning / Inbetriebnahme:
Testing of / Prüfung von- construction work / Bau- und Verlegearbeiten- safety devices / Sicherheitseinrichtungen- strength, leak tightness / Festigkeit, Dichtheit
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D. Pipeline Integrity Management System
Safety / SicherheitReliability / ZuverlässigkeitCosts / Kosten
___________________________________________________
Company Organisation / Betriebsorganisation
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Pipeline Integrity Management System
Company Organisation
Surveillance / Überwachung
Testing / Prüfung
Maintenance / Instandhaltung
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D. Pipeline Integrity Management System
Company Organisation
Surveillance
Testing
Maintenance
Prevention of Third Party Interference / Vermeidung von Einwirkungen durch Dritte
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Pipeline Integrity Management System
Company Organisation
Testing
Maintenance
Prevention of Third Party Interference
Surveillance
Training / Education /Schulung
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Pipeline Integrity Management System
Company Organisation
Surveillance
Testing
Maintenance
Prevention of Third Party Interference
Emergency Planning / Notfallplanung
Training / Education
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Pipeline Integrity Management System
Company Organisation
Surveillance
Testing Documentation
Emergency Planning
Prevention of Third Party Interference Training / Education
Maintenance
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Pipeline Integrity Management System
Company Organisation
Risk Communication
Documentation
Emergency Planning
„Right to Know“- internet presentations about the pipeline- public events (Workshop, presentations, …),- information broschures, maps, films - News Letter - emergency information,- …
Training / Education
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Pipeline Integrity Management System
Company Organisation
Surveillance Risk Communication
Testing Documentation
Maintenance Emergency Planning
Prevention of Third Party Interference
Training / Education
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3. Summary / Zusammenfassung
- different approaches to decide what is safe
- high technical safety level
- Pipeline Integrity Management System
- transboundary pipelinescontrol of riskemergency planningrisk communication
THANK YOU!
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Risk ManagementBAMIII.2 Tanks for Dangerous Goods and Accidental Mechanics
- Risk Management -Unter den Eichen 44-46D-12203 Berlin
Dipl.-Ing. (FH) Christiane KühlTel.: +49 (0) 30 / 8104-3986Fax: +49 (0) 30 / 8104-1327E-Mail: [email protected]
(Fotos: HydroWingas, EUPEC Pipe Coatings, Satamatics Oil + Gas Services, NWO, www.hetendorf.de,Ogenergogaz, FH Bochum, The University of Western Autralia, http://www.cardinalpipeline.com/operation/security.htm, Bartimpex Industrial Group)