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IIT Guwahati's Maritime Revolution: How 3D Printing Transforms Ship Repair

IIT Guwahati is set to become a major hub for advanced maritime manufacturing technologies. The institute demonstrated innovative 3D metal printing for repairing marine propellers during the initiative launch. Union Minister Sarbananda Sonowal highlighted how these technologies will reduce India's dependence on imported components. The first batch of candidates has already completed globally recognized certification in these specialized skills.

IIT Guwahati set to become advanced maritime manufacturing hub: Minister

New Delhi, Nov 23

The skill development and innovation initiatives at IIT Guwahati have opened a “practical and result-oriented pathway” for building advanced capabilities in underwater welding, offshore repair and next-generation manufacturing, according to Union Minister of Ports, Shipping and Waterways, Sarbananda Sonowal.

The minister lauded the collaborative effort between IIT Guwahati and Indian Register of Shipping (IRS), and observed a live demonstration of 3D metal printing-based repair of a marine propeller undertaken by the IIT Guwahati team during the inaugural ceremony of the Underwater Welding, Offshore Repair and Additive Manufacturing (3D Printing) initiative at IIT Guwahati.

Sonowal said that Prime Minister Narendra Modi’s “strong and visionary leadership has rapidly strengthened India’s maritime capacity and skilled workforce, modernised port connectivity, expanded inland waterways and accelerated the growth of the blue economy. Assam and the Northeast continue to play an important role in this national advancement.”

“Assam has the potential to become a leading hub for underwater repair and advanced manufacturing, and TIH at IIT Guwahati is poised to become the epicentre of this future,” Sonowal added.

Highlighting the strategic importance of the northeast, the minister said the region’s natural waterways and geographical advantages give it a crucial role in shaping an advanced maritime ecosystem.

“Technologies such as underwater welding, offshore repair and 3D printing are essential for building a faster, reliable and cost-effective maritime and ship repair network,” Sonowal said.

“Traditional dependence on dry docking and imported components increases costs and delays operations. The solution being developed at IIT Guwahati paves the way for practical alternatives that strengthen self-reliance,” he added.

He also expressed satisfaction at the successful completion of the certification program by the first batch of seven candidates, who now hold globally applicable qualifications.

“We remain firmly committed to fostering innovation, strengthening maritime infrastructure and creating skilled employment opportunities for our youth,” Sonowal said, adding that the ministry will respond positively to outcome-oriented proposals from IIT Guwahati and its partners under existing policy and financial frameworks.”

— IANS

Reader Comments

Rohit P

Great initiative but I hope this doesn't remain just another announcement. We need to see actual implementation and results on ground. Too many projects start with fanfare but don't deliver.

Arjun K

As someone from Assam, I'm really proud to see IIT Guwahati taking the lead in maritime technology. The Brahmaputra river gives us natural advantages for developing waterway infrastructure. Jai Hind! 🙏

Sarah B

The focus on reducing dependence on dry docking and imported components is crucial for our maritime sector. This could save millions in foreign exchange and make our shipping industry more competitive globally.

Karthik V

️3D metal printing for marine propeller repair? That's cutting-edge technology! Hope this leads to more Make in India success stories. The seven certified candidates are pioneers in this field. 🚀

Michael C

While this sounds promising, I hope the focus remains on sustainable development. Maritime activities can impact aquatic ecosystems. Hope environmental safeguards are part of the plan.

We welcome thoughtful discussions from our readers. Please keep comments respectful and on-topic.

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