{"id":25140,"date":"2025-02-14T11:00:00","date_gmt":"2025-02-13T17:00:00","guid":{"rendered":"https:\/\/www.tsuneishi-g.jp\/wp\/news\/\/2025\/02\/25140\/"},"modified":"2025-02-14T11:00:00","modified_gmt":"2025-02-13T17:00:00","slug":"successful-field-trial-of-the-infralaser-rust-and-coating-removal-system-on-an-actual-vessel-aiming-for-environmental-load-reduction-improved-working-conditions-and-automation-in","status":"publish","type":"news","link":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/","title":{"rendered":"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-"},"template":"","industry":[1129],"news-format":[1133],"news-tag":[],"enterprise":[208],"news-cat":[1246],"class_list":["post-25140","news","type-news","status-publish","hentry","industry-shipbuilding","news-format-press","enterprise-tshipbuilding","news-cat-technology-development"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"TSUNEISHI SHIPBUILDING Co., Ltd. Furukawa Electric Co., Ltd. Mitsui O.S.K. Lines, Ltd. (MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"msvalidate.01\" content=\"C4AC19CFEA3F8366613E96D21044E7BB\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Tsuneishi Group\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- | Tsuneishi Group\" \/>\n\t\t<meta property=\"og:description\" content=\"TSUNEISHI SHIPBUILDING Co., Ltd. Furukawa Electric Co., Ltd. Mitsui O.S.K. Lines, Ltd. (MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-02-13T17:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-02-13T17:00:00+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- | Tsuneishi Group\" \/>\n\t\t<meta name=\"twitter:description\" content=\"TSUNEISHI SHIPBUILDING Co., Ltd. Furukawa Electric Co., Ltd. Mitsui O.S.K. Lines, Ltd. (MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/press\\\/2025\\\/02\\\/25140\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/#listItem\",\"name\":\"\\u30cb\\u30e5\\u30fc\\u30b9\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/#listItem\",\"position\":2,\"name\":\"\\u30cb\\u30e5\\u30fc\\u30b9\",\"item\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/industry\\\/shipbuilding\\\/#listItem\",\"name\":\"Shipbuilding\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/industry\\\/shipbuilding\\\/#listItem\",\"position\":3,\"name\":\"Shipbuilding\",\"item\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/industry\\\/shipbuilding\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/press\\\/2025\\\/02\\\/25140\\\/#listItem\",\"name\":\"Successful Field Trial of the \\u201cInfraLaser\\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/#listItem\",\"name\":\"\\u30cb\\u30e5\\u30fc\\u30b9\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/press\\\/2025\\\/02\\\/25140\\\/#listItem\",\"position\":4,\"name\":\"Successful Field Trial of the \\u201cInfraLaser\\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/industry\\\/shipbuilding\\\/#listItem\",\"name\":\"Shipbuilding\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/#organization\",\"name\":\"Tsuneishi Group\",\"description\":\"This is the TSUNEISHI Group portal site. A corporate group headquartered in Hiroshima that develops shipbuilding, shipping, environment, energy, life & resort businesses.\",\"url\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/press\\\/2025\\\/02\\\/25140\\\/#webpage\",\"url\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/press\\\/2025\\\/02\\\/25140\\\/\",\"name\":\"Successful Field Trial of the \\u201cInfraLaser\\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- | Tsuneishi Group\",\"description\":\"TSUNEISHI SHIPBUILDING Co., Ltd. Furukawa Electric Co., Ltd. Mitsui O.S.K. Lines, Ltd. (MOL) MOL Drybulk Ltd. \\u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \\u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \\u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \\u201cFurukawa Electric\\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \\u201cTSUNEISHI SHIPBUILDING\\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \\u201cMOL\\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \\u201cMOL Drybulk\\u201d) conducted a successful field trial of the \\u201cInfraLaser\\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \\u201cInfraLaser\\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \\u201cInfraLaser\\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \\u201cInfraLaser\\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \\u201cTrust Building with the Community\\u201d, \\u201cPursuit of Happiness in the Workplace\\u201d and \\u201cContribution in Technology and Development\\u201d with \\u201cIngenuity for Global Environmental Conservation\\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\\u2019s approach to the SDGs: https:\\\/\\\/www.tsuneishi.co.jp\\\/esg\\\/en\\\/ Furukawa Electric Group\\u2019s approach to the SDGs Considering the United Nations\\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \\u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\\u2019s approach to the SDGs: https:\\\/\\\/furukawaelectric.disclosure.site\\\/en\\\/themes\\\/182 MOL Group\\u2019s Sustainability Management The MOL Group\\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\\u2019s vision is \\u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\\u201d To achieve this goal, MOL is working on the Group management plan \\u201cBLUE ACTION 2035\\u201d and the \\u201cEnvironmental Vision 2.2\\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \\u201cMOL CHARTS,\\u201d while addressing the materiality of \\u201cSustainability Issues.\\u201d https:\\\/\\\/www.mol.co.jp\\\/en\\\/sustainability\\\/management\\\/ Media Contacts \\u2013 Tsuneishi Holdings Corporation \\u2013 Public Relations and Brand Department \\u2013 Email: pr@tsuneishi.com \\u2013 Furukawa Electric Co., Ltd. \\u2013 Public Relations Department, PIC: Ms. Murakoshi \\u2013 Email: fec.pub@furukawaelectric.com \\u2013 Mitsui O.S.K. Lines, Ltd. \\u2013 Corporate Communication Division, Media Relations Team \\u2013 Email: mrtmo@molgroup.com \\u2013 MOL Drybulk Ltd. \\u2013 Corporate Planning Division, ICT Communication Team \\u2013 Email: dbict@molgroup.com\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/news\\\/press\\\/2025\\\/02\\\/25140\\\/#breadcrumblist\"},\"datePublished\":\"2025-02-14T11:00:00+09:00\",\"dateModified\":\"2025-02-14T11:00:00+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/#website\",\"url\":\"https:\\\/\\\/www.tsuneishi-g.jp\\\/english\\\/\",\"name\":\"Tsuneishi Group\",\"description\":\"This is the TSUNEISHI Group portal site. 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(MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com","canonical_url":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"msvalidate.01":"C4AC19CFEA3F8366613E96D21044E7BB","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/#listItem","position":1,"name":"Home","item":"https:\/\/www.tsuneishi-g.jp\/english\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/#listItem","name":"\u30cb\u30e5\u30fc\u30b9"}},{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/#listItem","position":2,"name":"\u30cb\u30e5\u30fc\u30b9","item":"https:\/\/www.tsuneishi-g.jp\/english\/news\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/industry\/shipbuilding\/#listItem","name":"Shipbuilding"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/industry\/shipbuilding\/#listItem","position":3,"name":"Shipbuilding","item":"https:\/\/www.tsuneishi-g.jp\/english\/industry\/shipbuilding\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/#listItem","name":"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/#listItem","name":"\u30cb\u30e5\u30fc\u30b9"}},{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/#listItem","position":4,"name":"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-","previousItem":{"@type":"ListItem","@id":"https:\/\/www.tsuneishi-g.jp\/english\/industry\/shipbuilding\/#listItem","name":"Shipbuilding"}}]},{"@type":"Organization","@id":"https:\/\/www.tsuneishi-g.jp\/english\/#organization","name":"Tsuneishi Group","description":"This is the TSUNEISHI Group portal site. 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(MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/www.tsuneishi-g.jp\/english\/#website"},"breadcrumb":{"@id":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/#breadcrumblist"},"datePublished":"2025-02-14T11:00:00+09:00","dateModified":"2025-02-14T11:00:00+09:00"},{"@type":"WebSite","@id":"https:\/\/www.tsuneishi-g.jp\/english\/#website","url":"https:\/\/www.tsuneishi-g.jp\/english\/","name":"Tsuneishi Group","description":"This is the TSUNEISHI Group portal site. A corporate group headquartered in Hiroshima that develops shipbuilding, shipping, environment, energy, life & resort businesses.","inLanguage":"en-US","publisher":{"@id":"https:\/\/www.tsuneishi-g.jp\/english\/#organization"}}]},"og:locale":"en_US","og:site_name":"Tsuneishi Group","og:type":"article","og:title":"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- | Tsuneishi Group","og:description":"TSUNEISHI SHIPBUILDING Co., Ltd. Furukawa Electric Co., Ltd. Mitsui O.S.K. Lines, Ltd. (MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com","og:url":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/","og:image":"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png","og:image:secure_url":"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png","og:image:width":1200,"og:image:height":630,"article:published_time":"2025-02-13T17:00:00+00:00","article:modified_time":"2025-02-13T17:00:00+00:00","twitter:card":"summary","twitter:title":"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair- | Tsuneishi Group","twitter:description":"TSUNEISHI SHIPBUILDING Co., Ltd. Furukawa Electric Co., Ltd. Mitsui O.S.K. Lines, Ltd. (MOL) MOL Drybulk Ltd. \u30fb Furukawa Electric is continuing to develop a system for rust and coating removal, leveraging the technology cultivated in industrial laser. \u30fb TSUNEISHI SHIPBUILDING, MOL, and MOL Drybulk provided the demonstration field, and in December 2024, the four companies conducted a demonstration experiment on an actual ship. \u30fb Through the development of this system, we aim to reduce the environmental impact and improve working conditions in ship repairs. In the future, we also aim to achieve labor-saving and automation of the processes. Furukawa Electric Co., Ltd. (Head office: Tokyo, Japan; President: Hideya Moridaira, hereinafter referred to as \u201cFurukawa Electric\u201d), TSUNEISHI SHIPBUILDING Co., Ltd. (Head office: Hiroshima, Japan.; President: OKUMURA Sachio, hereinafter referred to as \u201cTSUNEISHI SHIPBUILDING\u201d), Mitsui O.S.K. Lines, Ltd. (Head office: Tokyo, Japan; President: Takeshi Hashimoto, hereinafter referred to as \u201cMOL\u201d), and MOL Drybulk Ltd. (President: Koichi Hirata, hereinafter referred to as \u201cMOL Drybulk\u201d) conducted a successful field trial of the \u201cInfraLaser\u201d system on the outer hull of an actual vessel in December 2024. Furukawa Electric, with the cooperation of MOL and MOL Drybulk, has been developing a rust and coating removal system for onboard maintenance since 2021, utilizing the surface treatment solution \u201cInfraLaser\u201d based on technology cultivated in industrial lasers. Additionally, since 2022, Furukawa Electric and TSUNEISHI SHIPBUILDING have been conducting demonstration experiments aimed at the development of the same system for ship repairs. Background During ship repairs, rust and coatings are removed for hull inspection and repainting. However, the current sandblasting method, which removes rust and coatings by blasting abrasive materials against the surface, scatters waste materials and removed paint as debris, necessitating recovery efforts. By replacing this with a laser blasting method that generates minimal waste, dust, and noise, we expect to reduce environmental impact and improve occupational health. MOL and MOL Drybulk have expressed their support for this development and have participated in the activities. Additionally, MOL Group and TSUNEISHI SHIPBUILDING, recognizing the potential of utilizing \u201cInfraLaser\u201d for ship repairs and committed to reducing environmental impact and enhancing occupational health for sustainable business operations, initiated discussions on collaborative creation and development of a laser blasting system for ship maintenance and repairs. Details By applying the metal processing (welding, cutting, surface treatment, etc.) technology that Furukawa Electric has cultivated over many years in industrial laser to the optimization of irradiation conditions for rust and paint removal in the undercoating of ships, we aim to develop a system that minimizes the impact on the object and reduces the environmental burden. In the field trial, TSUNEISHI SHIPBUILDING provided feedback for use in shipbuilding and ship repair, and MOL and MOL Drybulk provided development support and feedback as ship operators and managers. These will be reflected in the development of the \u201cInfraLaser\u201d system and optimized into a shape and specifications suitable for use in real environment. As the first effort by the four companies, the field trial was conducted in December 2024 on a ship operated by MOL (the outer hull\u2019s paint: manufactured by Kansai Paint Marine), confirming the effectiveness of the laser application of the system under development to the outer hull. Moving forward, we will accelerate the development of an innovative laser application system for ship repair that can replace the conventional sandblasting method for rust and paint removal and coating of ships. We will also continue to study the automation of the system by taking advantage of the laser\u2019s zero reaction force (Note), aiming to labor saving and automate the ship maintenance and repair process. (Note) Lasers differ from conventional methods in that they do not generate reaction force, resulting in no recoil during irradiation. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs TSUNEISHI SHIPBUILDING is implementing ESG and SDG Initiatives under the themes of \u201cTrust Building with the Community\u201d, \u201cPursuit of Happiness in the Workplace\u201d and \u201cContribution in Technology and Development\u201d with \u201cIngenuity for Global Environmental Conservation\u201d at the forefront, given the nature of our business closely related to the sea. We will realize a sustainable society through environmentally friendly ships and services. TSUNEISHI SHIPBUILDING\u2019s approach to the SDGs: https:\/\/www.tsuneishi.co.jp\/esg\/en\/ Furukawa Electric Group\u2019s approach to the SDGs Considering the United Nations\u2019 Sustainable Development Goals (SDGs), the Furukawa Electric Group has established the Furukawa Electric Group Vision 2030, with the year 2030 as its target. This initiative aims to \u201cestablish a social infrastructure that integrates information, energy, and mobility to safeguard the global environment and facilitate safe, secure, and comfortable living.\u201d We are currently working towards this objective. To achieve our Vision 2030, we will contribute to the achievement of the SDGs by promoting Open, Agile, and Innovative ESG management that aims to enhance our corporate value over the medium to long term. The Furukawa Electric Group\u2019s approach to the SDGs: https:\/\/furukawaelectric.disclosure.site\/en\/themes\/182 MOL Group\u2019s Sustainability Management The MOL Group\u2019s sustainability management is based on a long-term strategy to achieve sustainable growth for society and the Group. The Group\u2019s vision is \u201cWe will develop a variety of social infrastructure businesses in addition to traditional shipping businesses, and will meet the evolving social needs including environmental conservation, with innovative technology and services. MOL group aims to be a strong and resilient corporate group that provides new value to all stakeholders and grows globally.\u201d To achieve this goal, MOL is working on the Group management plan \u201cBLUE ACTION 2035\u201d and the \u201cEnvironmental Vision 2.2\u201d for the environment. We are committed to maximizing the value we provide to all stakeholders by implementing BLUE ACTION 2035 in accordance with our corporate mission and values, \u201cMOL CHARTS,\u201d while addressing the materiality of \u201cSustainability Issues.\u201d https:\/\/www.mol.co.jp\/en\/sustainability\/management\/ Media Contacts \u2013 Tsuneishi Holdings Corporation \u2013 Public Relations and Brand Department \u2013 Email: pr@tsuneishi.com \u2013 Furukawa Electric Co., Ltd. \u2013 Public Relations Department, PIC: Ms. Murakoshi \u2013 Email: fec.pub@furukawaelectric.com \u2013 Mitsui O.S.K. Lines, Ltd. \u2013 Corporate Communication Division, Media Relations Team \u2013 Email: mrtmo@molgroup.com \u2013 MOL Drybulk Ltd. \u2013 Corporate Planning Division, ICT Communication Team \u2013 Email: dbict@molgroup.com","twitter:image":"https:\/\/www.tsuneishi-g.jp\/wp\/wp-content\/uploads\/2025\/04\/IMG_9440.png"},"aioseo_meta_data":{"post_id":"25140","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2025-04-19 14:37:22","updated":"2025-06-05 12:43:08","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.tsuneishi-g.jp\/english\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.tsuneishi-g.jp\/english\/news\/\" title=\"\u30cb\u30e5\u30fc\u30b9\">\u30cb\u30e5\u30fc\u30b9<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.tsuneishi-g.jp\/english\/industry\/shipbuilding\/\" title=\"Shipbuilding\">Shipbuilding<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tSuccessful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.tsuneishi-g.jp\/english\/"},{"label":"\u30cb\u30e5\u30fc\u30b9","link":"https:\/\/www.tsuneishi-g.jp\/english\/news\/"},{"label":"Shipbuilding","link":"https:\/\/www.tsuneishi-g.jp\/english\/industry\/shipbuilding\/"},{"label":"Successful Field Trial of the \u201cInfraLaser\u201d Rust and Coating Removal System on an Actual Vessel -Aiming for Environmental Load Reduction, Improved Working Conditions, and Automation in Ship Repair-","link":"https:\/\/www.tsuneishi-g.jp\/english\/news\/press\/2025\/02\/25140\/"}],"_links":{"self":[{"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/news\/25140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/types\/news"}],"wp:attachment":[{"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/media?parent=25140"}],"wp:term":[{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/industry?post=25140"},{"taxonomy":"news-format","embeddable":true,"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/news-format?post=25140"},{"taxonomy":"news-tag","embeddable":true,"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/news-tag?post=25140"},{"taxonomy":"enterprise","embeddable":true,"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/enterprise?post=25140"},{"taxonomy":"news-cat","embeddable":true,"href":"https:\/\/www.tsuneishi-g.jp\/english\/wp-json\/wp\/v2\/news-cat?post=25140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}