Leakage detection of low-pressure gas distribution pipeline system based on linear fitting and extreme learning machine

X Tian, W Jiao, T Liu, L Ren, B Song - International Journal of Pressure …, 2021 - Elsevier
Pipelines are the lifeblood of the natural gas market. Compared with the high-pressure long-
distance pipeline system and medium-pressure municipal pipeline system, the leak …

[HTML][HTML] Towards a more realistic approach to the problem of detecting fuel leaks in filling stations: Mixed time windows

P Toledo, R Arnay, J Hernández, M Sigut… - Journal of Cleaner …, 2024 - Elsevier
The early detection of fuel leaks in filling stations is crucial to minimize environmental risks,
such as soil and groundwater contamination. There are some commercial products for fuel …

Automatic meter error detection with a data-driven approach

R Chu, L Chik, J Chan, K Gutzmann, X Li - Engineering Applications of …, 2023 - Elsevier
Meter error is one of the main contributing factors to unexpected fuel losses or gains in
storage tanks at service stations. Although fuel dispensers are expected to be calibrated to …

A new small leakage detection method based on capacitance array sensor for underground oil tank

L Li, H Chen, Y Huang, G Xu, P Zhang - Process Safety and Environmental …, 2022 - Elsevier
The early detection and discovery of small leakages from underground storage tanks (USTs)
is an effective means for preventing the spread of contamination to deep soil and …

An environmental risk assessment of filling stations using the principles of security management. A case study in the Slovak Republic

K Mäkká, K Kampová, T Loveček, K Petrlová - Sustainability, 2021 - mdpi.com
The issue of environmental risk assessment currently deserves great attention. In order to
protect the environment, maintain healthy living conditions, and prevent environmental …

Numerical simulation and environmental impact assessment of oil vapor diffusion in surrounding residential areas before/after vapor recovery at petrol stations

C Zhang, W Huang, X Li, X Wang, Z Xu… - Energy Sources, Part …, 2024 - Taylor & Francis
Oil vapor emitted during refueling process has caused serious issues of air pollution,
especially the environmental impact in surrounding residential areas. Most petrol stations …

Current practice of early leak detection methods for underground storage tanks

MKA Husain, NIM Zaki, NA Mukhlas… - Journal of Physics …, 2022 - iopscience.iop.org
This article aims to provide general review on current practice of leak detection methods of
underground storage tanks (UST). Fuel (ie gasoline and diesel oil) leakage from UST can …

Real-time Fuel Leakage Detection via Online Change Point Detection

R Chu, L Chik, Y Song, J Chan, X Li - arXiv preprint arXiv:2410.09741, 2024 - arxiv.org
Early detection of fuel leakage at service stations with underground petroleum storage
systems is a crucial task to prevent catastrophic hazards. Current data-driven fuel leakage …

[HTML][HTML] Application of machine learning in on-line calibration of flow measurement errors

Y Zhu, J Gui, H Wang, S Cheng, Z Li, L Ran - AIP Advances, 2024 - pubs.aip.org
With the vigorous construction of an intelligent pipe network, an automatic flowmeter was the
key to realize online flow measurement of oil and gas. Ensuring the accuracy of flow …

Design of array electrode sensor for buried oil tank ect system

L Li, P Zhang, X Lei, G Xu - 2021 3rd International Conference …, 2021 - ieeexplore.ieee.org
The issue of environmental protection has received constant attention from the state, and the
problem of leakage of buried oil tanks has also been paid attention. This paper is based on …