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Keywords: optimization
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Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A055, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86941
... of living. As pipeline operators look to the future, flexible composite pipe is sure to play a critical role in ensuring the continued safe operation of high-pressure pipelines. integrity management flexible composite pipe ESG cost benefit optimization Proceedings of the 2022 14th International...
Proceedings Papers

Proc. ASME. IPC2022, Volume 2: Pipeline and Facilities Integrity, V002T03A018, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-86761
...Proceedings of the 2022 14th International Pipeline Conference IPC2022 September 26-30, 2022, Calgary, Alberta, Canada IPC2022-86761 RISK-BASED DATA-DRIVEN OPTIMIZATION OF PIPELINE INSPECTION INTERVAL Josiah SooTot1, Fernando Oviedo2, Guanbo Zheng1, Keng Yap1 1Enbridge Gas Transmission...
Proceedings Papers

Proc. ASME. IPC2022, Volume 1: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain-Based Design and Assessment; Risk and Reliability; Emerging Fuels and Greenhouse Gas Emissions, V001T02A011, September 26–30, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IPC2022-87832
... collapse) and excessive PIG speed, which makes the pipe difficult to inspect with intelligent PIGs. To eliminate the occurrence of slack flow as well as to reduce project costs, optimization methods could be used, including smaller diameter pipe, thicker walled (and/or higher-grade) pipe, and the use...
Proceedings Papers

Proc. ASME. IPC2020, Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain Based Design; Risk and Reliability; Northern, Offshore, and Production Pipelines, V002T07A009, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9459
... integrity activities and drive the planning and execution optimization. However, simply looking at a relative ranking of asset risks may not be enough to maximize risk reduction and achieve safety and reliability targets. This paper looks to expand on the implementation of Risk Based Inspection (RBI...
Proceedings Papers

Proc. ASME. IPC2020, Volume 2: Pipeline Safety Management Systems; Project Management, Design, Construction, and Environmental Issues; Strain Based Design; Risk and Reliability; Northern, Offshore, and Production Pipelines, V002T07A020, September 28–30, 2020
Publisher: American Society of Mechanical Engineers
Paper No: IPC2020-9726
... decision making. From a utility function perspective, an optimum solution would be the one with the least amount of cost and the highest benefit. In other words, an optimum solution could be achieved by maximizing a utility function. Accordingly, as an optimization problem, constraints related to safety...
Proceedings Papers

Proc. ASME. IPC2000, Volume 2: Integrity and Corrosion; Offshore Issues; Pipeline Automation and Measurement; Rotating Equipment, V002T08A014, October 1–5, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IPC2000-253
... This paper presents a hybrid approach, composed of a genetic algorithm and a linear programming method, to achieve an efficient pipeline network operation. The pipeline network optimization consists of the determination of pump scheduling over a short-term horizon, usually one or more days ahead...
Proceedings Papers

Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 1, 483-491, September 29–October 3, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IPC2008-64044
... of the network, its two circuits of pipelines increases the flexibility of gas transmission and the guarantee of gas supply through the network. On the other hand, these two circuits complicate the topological structure, so that it is a challenge to work out an optimal operation scenario for the network...
Proceedings Papers

Proc. ASME. IPC2004, 2004 International Pipeline Conference, Volumes 1, 2, and 3, 2041-2046, October 4–8, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IPC2004-0619
... Optimization Mathematical Model Decomposition Oil Pipeline As a main channel for long distance transportation of Daqing crude oil, Daqing-Tieling oil pipeline system consists of two pipelines in parallel. With its capacity of 45 million tons per year, the system is the largest oil...
Proceedings Papers

Proc. ASME. IPC2004, 2004 International Pipeline Conference, Volumes 1, 2, and 3, 2353-2360, October 4–8, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IPC2004-0113
... speeds based on experience. This is generally a trial-and-error process without any guarantee of optimality. In this paper we present a robust structured solution process for tackling this problem using simulation-based optimization. The first step to develop this solution process is to devise...