Transient tests for checking the Trieste subsea pipeline: Diving into fault detection

S Meniconi, B Brunone, L Tirello, A Rubin… - Journal of Marine …, 2024 - mdpi.com
Fault detection in subsea pipelines is a difficult problem for several reasons, and one of the
most important is the inaccessibility of the system. This criticality can be overcome by using …

Performance Assessment of Pneumatic-Driven Automatic Valves to Improve Pipeline Fault Detection Procedure by Fast Transient Tests

F Castellani, C Capponi, B Brunone, M Vedovelli… - Sensors, 2024 - mdpi.com
The use of fast transients for fault detection in long transmission networks makes the
generation of controlled transients crucial. In order to maximise the information that can be …

[HTML][HTML] In-line valve condition assessment by transient analysis

Z Long, G Xu, X Chen, Y Li, T Yu - Water-Energy Nexus, 2024 - Elsevier
Negligently partially closed in-line valves in pipes cause undesirable minor head losses that
reduce the carrying capacity and increase operating costs attributable to energy …

Detection of multi-branching pipes using transients in a pilot-scale pipeline system with uncertainties

D Ko, J Lee, K Kim, S Kim - AQUA—Water Infrastructure …, 2024 - iwaponline.com
The detection of small side branches within underground water pipe networks can be
challenging since they are usually subject to many unknown uncertainties. A transient …

[HTML][HTML] Hybrid Transient-Machine Learning Methodology for Leak Detection in Water Transmission Mains

C Capponi, A Menapace, S Meniconi, DD Torre… - Engineering …, 2024 - mdpi.com
This contribution proposes a hybrid approach integrating transient test-based techniques
with machine learning for automatic leak detection in water transmission mains. Transient …

[PDF][PDF] DETECTION OF ILLEGAL CONNECTIONS IN POLYMER TRANSMISSION PIPELINE BASED ON TIME AND FREQUENCY DOMAINS TRANSIENT PRESSURE …

HA Nadian, NV Rad, R Ranzi, M Rahmanshahi… - researchgate.net
Supplying water needed for industry, agriculture, drinking, etc., in addition to showing the
importance of using and managing water resources properly, also highlights the role of …