A Comparative Assessment of Cutting Techniques for Offshore Energy Structures

Kenneth Bisgaard Christensen; Shahin Jalili; Alireza Maheri

doi:10.1109/EFEA56675.2022.10063821

A Comparative Assessment of Cutting Techniques for Offshore Energy Structures

Kenneth Bisgaard Christensen, Shahin Jalili, Alireza Maheri

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

Abstract

This study presents an overall assessment of the current five most conventional cutting technologies in the offshore industry from the economic, production, safety, and environmental impact viewpoints. The applicability, advantages, and disadvantages of each cutting technique for cutting operations of jacket structures are summarised. The cutting times required by different techniques are investigated for decommissioning of jacket structures with different diameters and wall thicknesses. The study provides overall suggestions on the suitability of techniques for cutting offshore foundation structures.

Original language	English
Title of host publication	2022 7th International Conference on Environment Friendly Energies and Applications (EFEA)
Publisher	IEEE Explore
Number of pages	6
ISBN (Electronic)	979-8-3503-3321-3
ISBN (Print)	979-8-3503-3322-0
DOIs	https://doi.org/10.1109/EFEA56675.2022.10063821
Publication status	Published - 17 Mar 2023
Event	7th International Conference on Environment Friendly Energies and Applications: EFEA - Bagatelle, Moka, Mauritius Duration: 14 Dec 2022 → 16 Dec 2022 Conference number: 7th https://efeaconf.com/

Publication series

Name
ISSN (Print)	2641-5925
ISSN (Electronic)	2688-2558

Conference

Conference	7th International Conference on Environment Friendly Energies and Applications
Abbreviated title	EFEA
Country/Territory	Mauritius
City	Bagatelle, Moka
Period	14/12/22 → 16/12/22
Internet address	https://efeaconf.com/

Keywords

assessment
offfshore
cutting
jacket
structures
decommissioning
energy

Access to Document

10.1109/EFEA56675.2022.10063821Licence: Unspecified

Cite this

Christensen, KB, Jalili, S & Maheri, A 2023, A Comparative Assessment of Cutting Techniques for Offshore Energy Structures. in 2022 7th International Conference on Environment Friendly Energies and Applications (EFEA). IEEE Explore, 7th International Conference on Environment Friendly Energies and Applications, Bagatelle, Moka, Mauritius, 14/12/22. https://doi.org/10.1109/EFEA56675.2022.10063821

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abstract = "This study presents an overall assessment of the current five most conventional cutting technologies in the offshore industry from the economic, production, safety, and environmental impact viewpoints. The applicability, advantages, and disadvantages of each cutting technique for cutting operations of jacket structures are summarised. The cutting times required by different techniques are investigated for decommissioning of jacket structures with different diameters and wall thicknesses. The study provides overall suggestions on the suitability of techniques for cutting offshore foundation structures.",

keywords = "assessment, offfshore, cutting, jacket, structures, decommissioning, energy",

author = "Christensen, {Kenneth Bisgaard} and Shahin Jalili and Alireza Maheri",

year = "2023",

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doi = "10.1109/EFEA56675.2022.10063821",

language = "English",

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booktitle = "2022 7th International Conference on Environment Friendly Energies and Applications (EFEA)",

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T1 - A Comparative Assessment of Cutting Techniques for Offshore Energy Structures

AU - Christensen, Kenneth Bisgaard

AU - Jalili, Shahin

AU - Maheri, Alireza

N1 - Conference code: 7th

PY - 2023/3/17

Y1 - 2023/3/17

N2 - This study presents an overall assessment of the current five most conventional cutting technologies in the offshore industry from the economic, production, safety, and environmental impact viewpoints. The applicability, advantages, and disadvantages of each cutting technique for cutting operations of jacket structures are summarised. The cutting times required by different techniques are investigated for decommissioning of jacket structures with different diameters and wall thicknesses. The study provides overall suggestions on the suitability of techniques for cutting offshore foundation structures.

AB - This study presents an overall assessment of the current five most conventional cutting technologies in the offshore industry from the economic, production, safety, and environmental impact viewpoints. The applicability, advantages, and disadvantages of each cutting technique for cutting operations of jacket structures are summarised. The cutting times required by different techniques are investigated for decommissioning of jacket structures with different diameters and wall thicknesses. The study provides overall suggestions on the suitability of techniques for cutting offshore foundation structures.

KW - assessment

KW - offfshore

KW - cutting

KW - jacket

KW - structures

KW - decommissioning

KW - energy

U2 - 10.1109/EFEA56675.2022.10063821

DO - 10.1109/EFEA56675.2022.10063821

M3 - Published conference contribution

SN - 979-8-3503-3322-0

BT - 2022 7th International Conference on Environment Friendly Energies and Applications (EFEA)

PB - IEEE Explore

T2 - 7th International Conference on Environment Friendly Energies and Applications

Y2 - 14 December 2022 through 16 December 2022

ER -

A Comparative Assessment of Cutting Techniques for Offshore Energy Structures

Abstract

Publication series

Conference

Keywords

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