Natural Gas Pipeline Risk Assessment for Third-Party Interference Based on Fault Tree Analysis

ICPTT 2011 ◽  
2011 ◽  
Author(s):  
Wei Liang ◽  
Weipeng Lin ◽  
Laibin Zhang ◽  
Jinqiu Hu ◽  
Cunjie Guo
Keyword(s):  
Risk Assessment ◽  
Natural Gas ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Gas Pipeline ◽  
Third Party ◽  
Tree Analysis ◽  
Natural Gas Pipeline

scholarly journals ANALISIS RISIKO KECELAKAAN KERJA DENGAN METODE FAILURE MODE AND EFFECT ANALYSIS (FMEA) DAN FAULT TREE ANALYSIS (FTA) UNTUK MENURUNKAN TINGKAT RISIKO KECELAKAAN KERJA (PT. BERKAH MIRZA INSANI)

2020 ◽  
Vol 2 (1) ◽  
pp. 48
Author(s):  
Sofian Bastuti
Keyword(s):  
Natural Gas ◽  
Failure Mode ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Pressure Regulator ◽  
Compressed Natural Gas ◽  
Effect Analysis ◽  
Tree Analysis

PT. Berkah Mirza Insani yang bergerak dibidang pengolahan gas alam menjadi Compressed Natural Gas (CNG) dalam setiap pekerjaan nya selalu mengutamakan Keselamatan dan Kesehatan Kerja (K3) . Penelitian ini mengaplikasikan metode Failure Mode and Effect Analysis (FMEA) didapat RPN tertinggi atau di divisi produksi yang mencakup 8 pekerjaan adalah pada Proses dan langkah pensupplyan CNG ke costumer (operasional PRS) dengan nilai severity 5, occurence 3, detection 4 dan RPN 60. Sedangkan Fault Tree Analysis (FTA) didapat faktor penyebab tingkat risiko tertinggi yaitu Proses dan langkah pensupplyan CNG ke costumer (operasional PRS) saat unloading dan operasional CNG dengan potensi bahaya ledakan Pressure Regulator System (PRS).

TurkStream as Russia’s Last Step in Diversification: A Win-Win Approach

2021 ◽  
Vol 23 (Winter 2021) ◽  
Author(s):  
Ramazan Erdağ
Keyword(s):  
Natural Gas ◽  
International Politics ◽  
Vital Role ◽  
Gas Pipeline ◽  
Third Party ◽  
The South ◽  
Natural Gas Pipeline ◽  
The North ◽  
South Stream ◽  
The Eu

This article discusses why Russia replaced the South Stream project with the TurkStream by changing its route and name, and why Turkey is involved in a project on the North-South line although it plays a vital role in the Trans-Anatolia Natural Gas Pipeline (TANAP) project in the southern gas corridor. The article first examines the Russia-Ukraine natural gas crisis. It then moves to analyze the reasons behind Russia’s changing of the name and the route of the South Stream project. After exploring Turkey’s involvement in the project, the article concludes by arguing that both countries adopted a win-win approach toward the project that Russia has gained a significant tariff advantage and freedom from the EU third-party-access rule. The article claims that although both Russia and Turkey have different perspectives on some issues in international politics, they can develop their cooperation with a win-win approach in the TurkStream project.

Comprehensive risk assessment of river basins using Fault Tree Analysis

2019 ◽  
Vol 577 ◽  
pp. 123974 ◽  
Author(s):  
Mahdi Gachlou ◽  
Abbas Roozbahani ◽  
Mohammad Ebrahim Banihabib
Keyword(s):  
Risk Assessment ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
River Basins ◽  
Tree Analysis

COMPETING WITH THE AGGREGATORS: SOME ISSUES WITH THE NATIONAL THIRD PARTY ACCESS CODE

1998 ◽  
Vol 38 (1) ◽  
pp. 522
Author(s):  
G. Radford
Keyword(s):  
Natural Gas ◽  
Gas Pipeline ◽  
Third Party ◽  
Spare Capacity ◽  
Natural Gas Pipeline ◽  
Natural Gas Markets ◽  
Access Code ◽  
Pipeline Systems ◽  
Gas Markets ◽  
Ready Access

Broadly stated, the objective of the National Third Party Access Code for Natural Gas Pipeline Systems is to promote competition in natural gas markets. For the National Access Code to achieve this objective in a meaningful way, it must allow prospective gas suppliers to gain ready access to pipeline systems.This paper considers two particular aspects of the National Access Code which may cause difficulties for new gas suppliers who wish to compete with incumbent gas aggregators. The first issue relates to the ease with which a new gas supplier can identify what spare capacity is available in a pipeline. The second issue is what type of capacity a new gas supplier can hope to obtain.

Model-Based Risk Assessment of Offshore Operations

2014 ◽  
Author(s):  
Christoph Läsche ◽  
Jan Pinkowski ◽  
Sebastian Gerwinn ◽  
Rainer Droste ◽  
Axel Hahn
Keyword(s):  
Risk Assessment ◽  
Process Model ◽  
Expert Knowledge ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Specification Language ◽  
Specific Situation ◽  
Analysis Tool ◽  
Tree Analysis ◽  
Offshore Operations

Safety and dependability are major design objectives for offshore operations such as the construction of wind farms or oil and gas exploration. Today processes and related risks are typically described informally and process specification are neither reusable nor suitable for risk assessment. Here, we propose to use a specification language for processes. We integrate this specification language in a generic modeling approach in combination with an analysis tool and a tool to construct health, safety and environment (HSE) plans — a mandatory document for granting a construction/operation permit. Specifically, for each planned scenario a process is modeled, describing the detailed operation of the involved actors as well as the interaction with resources and environmental conditions. We enrich this process model with hazardous events which is facilitated by integration with an offshore operation generic hazard list, thereby giving access to expert knowledge for the specific situation to be planned. This in turn allows us to perform an automatic quantitative risk assessment using fault tree analysis. We exemplify our approach on a standard offshore operation of personnel transfer from an offshore building to another naval unit by modeling, annotating with hazards, performing the fault-tree analysis, and finally generating HSE plans.

scholarly journals Investigating the likelihood of catastrophic events in natural gas pipelines using an integration of fault tree analysis and What-if methods

Sigurnost ◽  
2016 ◽  
Vol 58 (1) ◽  
pp. 19-30
Author(s):  
Mehrzad Ebrahemzadih ◽  
Payam Amer Haedari
Keyword(s):  
Natural Gas ◽  
Fault Tree ◽  
Fault Tree Analysis ◽  
Gas Pipelines ◽  
Catastrophic Events ◽  
Tree Analysis ◽  
Natural Gas Pipelines

SAŽETAK: Prirodni plin danas se smatra najvećim izvorom energije potrebne stambenim područjima i industriji. Pogled na tehnologije kojima se Iran koristi otkriva da su plinovodi najbolji i najsigurniji način za distribuciju prirodnog plina u zemlji. Ovaj izvor energije, koji se ponekad naziva čistim gorivom, ima stratešku ulogu u opskrbi potrebne energije. S druge strane, opskrba gorivom mora biti stalna, ali i sigurna. Stoga se zaključuje da su potrebne odgovarajuće mjere za upravljanje rizicima od curenja, požara i eksplozija na ovakvim postrojenjima. Za postizanje toga cilja najpotrebnije je ustanoviti uzroke nesreća i ispitati pouzdanost. Nadalje, neizbježno se mora procijeniti vjerojatnost događanja nesreće na cjevovodima. Jedan od ključnih koraka u procesu vrednovanja rizika jest procjena vjerojatnosti mogućih nesreća. Članak se koristi FTA (fault tree analysis) metodologijom za proučavanje načina procjene vjerojatnosti nesreća na cjevovodima za prirodni plin. Nadalje, ponuđena je i nova metoda temeljena na pridruživanju težina stablu kvarova, a ‘what-if’ (što-ako) scenarij služi za utvrđivanje opasnosti pri transportu prirodnog plina od njegova glavnog izvora. Na osnovi rezultata studije predlaže se da se vjerojatnost događanja nesreća na cjevovodima za prirodni plin kontrolira tehničkim i sustavnim pristupom kojim se utvrđuju i kontroliraju uzroci tih nesreća.

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