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Keywords: pipeline
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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2312
...PSIG 2312 Effects of Hydrogen Blending on Natural Gas Pipeline Transients, Capacity, and Economics Anatoly Zlotnik1, Saif R. Kazi1, Kaarthik Sundar1, Vitaliy Gyrya1, Luke Baker2, Mo Sodwatana3, Yan Brodskyi4 1 Los Alamos National Laboratory 2 Arizona State University 3 Stanford University 4...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2310
...PSIG 2310 Real Time Systems for Modelling Hydrogen Pipelines Garry Hanmer1 1 Atmos International © Copyright 2023, PSIG, Inc. This paper was prepared for presentation at the PSIG Annual Meeting held in San Antonio, Texas, 16 May 19 May 2023. This paper was selected for presentation by the PSIG...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2308
...PSIG 2308 Reduction of CO2 emissions during operation of oil and gas pipelines Galen Stanley - AVEVA, Alex Chamorro - AVEVA © Copyright 2023, PSIG, Inc. This paper was prepared for presentation at the PSIG Annual Meeting held in San Antonio, Texas, 16 May 19 May 2023. This paper was selected...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2306
... was selected for presentation by the PSIG Board of Directors following review of information contained in an abstract submitted by the author(s). The material, as presented, does not necessarily reflect any position of the Pipeline Simulation Interest Group, its officers, or members. Papers presented at PSIG...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2315
... Abstract When a simulator is configured for an existing pipeline, it always needs adjustment to get it reproducing the line’s exact behavior. The engineer must determine unknown quantities such as pipe roughness and ground thermal parameters, but also identify which things they think they know...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2304
... Abstract Real-time leak detection on short liquid pipelines is challenging due to system fluctuations of a few seconds or less. This presentation reviews a leak detection system for short liquid lines involving rapid pressure and flow sensors at pipeline ends, coupled with a fast simulator...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2316
... spreadsheet operational decision pipeline united states government psig 2316 implementation delivery improved maximum capacity simulation risk management modeler engineering pipeline simulation interest group repeatability gu chen midstream oil & gas outage information samon...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2303
... Abstract Product mixing occurs often in batched liquid-phase pipelines. If not successfully mitigated, this can result in a product being assigned as a less valuable one at the terminal end, leading to a significant financial impact. There is also risk of contamination of one product...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2317
... Abstract During the operation of multiphase and single-phase pipelines, gas/liquid phase transitions can significantly influence the efficiency of the pipeline. Gas/liquid phase changes occur when pipes are exposed to particularly high or low temperatures. The energy absorbed or released...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2311
... Abstract Capturing and sequestering greenhouse gases opens new opportunities for pipeline infrastructures. Along corridors of industrial areas, plant-wide carbon capture systems will feed the captured anthropogenic CO 2 into trunk lines that will transport the CO 2 to locations where it can...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2322
... indonesia government lng consumer university midstream oil & gas asia government customer psig 2322 curtailment liquefied natural gas ga curtailment engineering indonesia gas market curtailment planning pressure distribution pipeline pipeline simulation interest group...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2320
... Abstract In this paper, the problem of simultaneously optimizing both batch flow rates and drag reducing agent injection rates using gradient-free optimization heuristics is explored. Multiple pipeline test cases will be considered in order to assess the impact of variable speed and fixed...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 16–19, 2023
Paper Number: PSIG-2321
... Meeting held in San Antonio, Texas, 16 May 19 May 2023. This paper was selected for presentation by the PSIG Board of Directors following review of information contained in an abstract submitted by the author(s). The material, as presented, does not necessarily reflect any position of the Pipeline...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2224
... optimization problem node midstream oil & gas lineup dynamic pump upstream oil & gas objective function operational limit psig 2224 scenario time step algorithm tank optimizer artificial intelligence constraint flow rate pipeline optimizer tank delivery schedule jason...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2211
... upstream oil & gas saudi arabia government psig 2211 throughput midstream oil & gas plant 1 dra concentration pipeline performance curve knowledge management drag reduction dra performance curve saudi aramco case study mbd dra injection rate reduction degradation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2223
... piping simulation scenario 2 pipeline simulation interest group bidirectional flow upstream oil & gas consumer 3 pipeline procedure consumer 1 denote downstream oil & gas psig 2223 pipe vadim shapiro pipe segment piping design midstream oil & gas junction producer...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2205
... Abstract Reduced order models, commonly referred to as ROMs, have been used in many areas of engineering due to their reduced complexity and corresponding speed of computation and solution. In transient pipeline simulation, transfer function-based ROMs have experienced widespread adoption...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2209
... piping design chemical spill climate change pipeline leak detection us government upstream oil & gas measurement and control category liquid pipeline application leak detection method midstream oil & gas pipeline relative risk score requirement psig 2209 piping simulation...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2214
.... Utilities and pipeline companies have infrastructure that is well positioned to adapt to energy transition. Topics of interest for facility planners currently related to energy transition include: Hydrogen blending into natural gas results in the need to transport increased volumes of gas due to hydrogen’s...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 10–13, 2022
Paper Number: PSIG-2201
... engineering wax remediation artificial intelligence production chemistry thermodynamic model hydrate formation simple statistical model pipeline gas hydrate pedapati scale inhibition specific gravity prediction psig 2201 statistical model gas mixture sahith literature Abstract Gas...

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