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They are also related to oceanic engineering, nautical engineering, and oceanographic engineering. In this engineering discipline, the professionals need to apply engineering sciences from mechanical, electric, electronic, and computer science fields. This would be done to operate, design, develop, and maintain watercraft propulsion and on-board systems and oceanographic technology. 

The operation inside the boat could include activities like water distillation, fuel systems, lubrication, lighting and air conditioning system etc. These are the technical responsibilities of a technical engineer. A marine engineer works under the Chief Engineer who is the the head of the engine room department on the ship. 

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Work Details of a Marine Engineer 

Along with the above said things, there are a lot of work that needs to be performed by a marine engineer. Let us see what they actually do on the boat. 

The eligibility criteria for UG level is scoring 60% marks in Physics, Chemistry and Mathematics (PCM) along with 50% marks in English either in Class X or Class XII. For the PG level, the candidates must have completed their graduation with BE/BTech in Mechanical/Marine Engineering from a recognized university with at least 60% scores.

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Course at UG/PG Levels 

Marine engineering courses is available at both UG and PG levels. 

Career Opportunities Post Marine Engineering 

On completing the marine engineering course, the engineers get eligible to work on the ship. A fresher will join the ship as a trainee or as a junior engineer for six months working contract. He is considered as fifth engineer. On completing the training process, he becomes eligible to appear for class 4 exams.

On passing that, he becomes a class 4 engineer. Promotion of the class 4 engineer will be done on good performance in the class 4 level. A good performance has to be backed by a good experience. The same process continues up till class 1 engineer position which is also called as the chief engineer position.

The promotions are totally dependent on the performances, experiences, and the certificates obtained by the engineers. The process might also be different in different countries and companies. 

Top 10 Colleges in Marine Engineering in India  

1. Samundra Institute of Maritime Studies, Pune 

The best college for marine engineering in India is Samundra Institute of Maritime Studies. The college got established in 2005 by Executive Ship Management Pte Ltd, Singapore. They offer B.Tech, BSC, and and GME courses. M/s Executive Shipment Management Pte Ltd are their topmost recruiters of the college. 

Their website – www.samundra.com/

2. Tolani Maritime Institute, Pune 

Another one of the best marine engineering colleges from Pune is Tolani Maritime Institute. The college got established three decades ago in 1998. The courses offered by them are BE/B.Tech, B.Sc, UG diploma, certificate courses, PG Diploma, and M.Sc. The exams conducted for admission is TMISAT. 

Their website – https://tmi.tolani.edu

3. International Maritime Academy, Chennai 

A college from Chennai called as International Maritime Academy is another one of the best marine engineering colleges in India. This one got established in 1999. They offer courses like BE/B.Tech. It is a public government college. This college is also known for its best placements. Their specialisation is in marine engineering and naval architecture. 

Their website – https://www.imamaritime.com

4. Kolkata Indian Maritime University 

This one is a central university that is approved by UGC. The college is an AIU member. The Government of India has established this college under the aegis of the Ministry of Shipping through an Act of Parliament (Act 22) in November 2008. They offer B.E/B.Tech, M.E/M.Tech, MBA/PGDM, and few some certificate courses. 

Their website – http://www.merical.ac.in

5. Maharashtra Academy of Naval Education and Training, MIT-ADT University

This college is again in Pune. It is one of the best marine engineering colleges in the country. It is popularly called as MIT Loni. The courses offered by the college are B.Tech in marine engineering, B.Sc in nautical science, and B.Tech in marine engineering (lateral). Chevron Corporation, MAERSK, Synergy Group, BW Maritime Private Ltd., are some of the top recruiters. 

Their website – https://manetpune.edu.in

6. Rajalakshmi Engineering College, Chennai 

This one is a private marine engineering college from Chennai. The NAAC accreditation of the college is an A grade. They are also approved by NBA and AICTE. The college offers courses at UG, PG, and doctoral levels. They have an altogether of 27 courses. The courses offered by them BE/B.Tech, MBA/PGDM, and M.E/M.Tech. 

Their website – https://www.rajalakshmi.org

7. Cochin University of Science and Technology (CUSAT), Kochi 

Now we have a college from Kochi in our list of best marine engineering colleges in India. It is the Cochin University of Science and Technology. The NAAC accreditation of the college is A grade. It is a state level college that is approved by UGC. CUSAT is an AIU member. Their NIRF ranking is 44. They offer courses like BE/B.Tech, MBA/PGDM, B.Sc, M.Sc, MCA, B.Voc,ME/M.Tech, and MFSc.

Their website – https://cusat.ac.in

8. Perunthalaivar Kamarajar Institute of Engineering and Technology, Pondicherry

It is famously called as PKIET. This college got established in 2007. They offer BE and B.Tech courses in marine engineering. It is a public government college. There are 7 streams altogether in which they offer courses apart from marine engineering. CENTAC is the accepted exam by the college. 

Their website – https://www.pkiet.edu.in/welcome-perunthalaivar-kamarajar-institute-engineering-and-technology-pkiet

9. Coimbatore Marine College, Coimbatore 

Here comes another college from Coimbatore in our list of best marine engineering colleges. It is a private college that got established in 2001. The college is affiliated to Indian Maritime University, Alagappa University. They offer B.E/B.Tech, B.Sc, and MBA/PGDM courses. 

Their website – www.cmcmarine.in

10. VELS School of Maritime Studies, Chennai

This one is from Chennai. They offer courses like B.Sc, BE/B.Tech, UG diploma, and certificate courses. This college is known for its state-of-the-art infrastructure. It is a ISO 9001:2015 certified college. They offer advanced diploma courses in collaboration with City of Glasgow College, UK.

Their website – http://www.velsuniv.ac.in/marine-science-engineering.asp

Designed to monitor the freshness of seafood in real-time by responding to pH changes, the film offers a practical solution for improving food safety and reducing waste.

This film detects the release of volatile amines, compounds typically associated with spoilage, and indicates food quality through visible color changes, say sources from NIT Rourkela.

These natural components make the film biodegradable, safe, and responsive, aligning with sustainability goals and offering a non-invasive way to assess seafood freshness.

Findings

The findings of this research have been published in the journal Food Packaging and Shelf Life in a paper co-authored by Prof. Preetam Sarkar (as the lead corresponding author), along with his research scholars, Mr. Rahul Thakur, Miss Harshi Singhi, Mr. Vedsagar Rajesh Suryavanshi, and Dr. Ravichandran Santhosh.

Other co-authors in this work include Dr. Khalid Gul from NIT Rourkela, Dr. Swarup Roy from Lovely Professional University, Dr. Srinivas Janaswamy from South Dakota State University, Brookings, USA and Dr. Kirtiraj K. Gaikwad from IIT Roorkee.

Fishing

India is the world’s second-largest fish-producing nation, contributing approximately 8% of global fish production, say NIT Rourkela researchers.

It also holds the distinction of being the top five producer of shrimp globally, with frozen shrimp being the top export commodity.

Given the scale and importance of seafood production, innovations that ensure freshness and reduce spoilage are of immense value, say NIT Rourkela researchers.

In this context, intelligent packaging systems, which preserve food while monitoring its quality, are rapidly gaining global interest.

Unlike conventional packaging that serves merely as a protective barrier, the intelligent packaging film developed by NIT Rourkela team offers visual cues about the product’s condition, making it a promising solution for enhancing food safety and reducing waste.

The beetroot peel extract was prepared separately, and then combined with the starch, gum tragacanth, and a small amount of glycerol to cast the films.

These were dried and tested for their pH-sensitivity and effectiveness in monitoring seafood freshness, said Prof Preetam of NIT Rourkela.

Pigments

Beetroot peels contain betalains, a group of pigments known for their bright colours and pH sensitivity, say NIT Rourkela researchers.

These pigments also offer antioxidant and antimicrobial benefits, making them suitable for food-related applications.

Incorporating these natural compounds into the starch-based film creates a biodegradable, safe, and responsive packaging material.

When the seafood begins to spoil and pH levels rise, the film changes colour, providing a clear visual indicator of freshness.

Starch

The choice of Kodo millet starch and gum tragacanth contributes to the film’s biodegradable and eco-friendly profile.

Kodo millet is an underutilised grain with excellent film-forming properties, while gum tragacanth enhances the mechanical strength and flexibility of the material.

The researchers believe that using such agricultural by-products not only supports sustainability but also adds value to food processing waste, such as beetroot peels.

At the laboratory scale, the cost of producing the film was estimated approximately Rs. 900 per kilogram.

When scaled up for industrial production, the cost is projected to range between Rs. 400 and Rs. 600 per kilogram, making it a potentially viable option for commercial use.

Also Read – NIT Rourkela develops great AI powered model