Identifying causality and contributory factors of pipeline incidents by employing natural language processing and text mining techniques

G Liu, M Boyd, M Yu, SZ Halim, N Quddus - Process safety and …, 2021 - Elsevier
The key to learning from the past incidents is to identify the underlying causes and
contributory factors of the incidents. A large amount of text data on incident narratives has …

Towards a causal model from pipeline incident data analysis

SZ Halim, M Yu, H Escobar, N Quddus - Process Safety and Environmental …, 2020 - Elsevier
Pipeline network facilitates transportation of hazardous materials over long distances and is
considered a relatively safer mode of transportation. However, a significant number of …

Quantitative risk assessment of a natural gas pipeline in an underground utility tunnel

W Fang, J Wu, Y Bai, L Zhang… - Process safety …, 2019 - Wiley Online Library
With rapid urbanization in China, many underground utility tunnels have been established
these years. This huge underground construction facilitates city life, but may introduce …

BN & CFD-based quantitative risk assessment of the natural gas explosion in utility tunnels

Y Bai, J Wu, Y Sun, J Cai, J Cao, L Pang - Journal of Loss Prevention in the …, 2022 - Elsevier
The utility tunnel hosting the natural gas pipeline raises concerns about the potential gas
explosion. Although some work focuses on risk assessment of leakage and explosion of the …

Environmental and safety assessments of industrial production of levulinic acid via acid-catalyzed dehydration

SI Meramo-Hurtado, KA Ojeda, E Sanchez-Tuiran - ACS omega, 2019 - ACS Publications
These days, there is a need to develop novel and emerging processing pathways that permit
production of value-added substances and fuels considering sustainability aspects. In this …

Integrating flare gas with cogeneration systems: Operational risk assessment

S Sarkar, N Quddus, MS Mannan… - Journal of Loss Prevention …, 2021 - Elsevier
Flare gas utilization in a cogeneration plant is an attractive proposition considering its
environmental and economic incentives. Evaluation of the operational risk of integrating …

Real-time quantitative risk analysis and routing optimization of gaseous hydrogen tube trailer transport: A Bayesian network and Dijkstra algorithm combining …

W Zheng, T Li, Q Jing, S Qi, Y Li - Process Safety and Environmental …, 2024 - Elsevier
With increasing global energy demand, the volume and scale of hydrogen energy
transportation are also on the rise. Gaseous hydrogen tube trailers, as the most flexible …

Relationships between potential risk of hazardous material releases and socio-economic demographic characteristics using geospatial analysis

SN Hwang, VS Kannegalla - Journal of Geoscience and Environment …, 2021 - scirp.org
The problem investigated in this research is about the potential risk of technological
hazards, which poses a perilous threat to humankind and the environment. Rapid …