The Second Officer in Merchant Navy is a licensed mariner of the deck department who is mainly responsible for the navigation of the ship. The 2nd officer also known as the
The 2nd Engineer or the 1st Assistant Engineer is a licensed member of the engineering department of a ship. Second Engineer Duties in the Merchant Navy include supervising the daily maintenance
The chief officer is the 2nd in command after the Captain/Master onboard a Merchant vessel. The Chief officer also known as Chief Mate or First Mate is the head of the
Increasing unemployment has become a huge subject of concern in the shipping industry in the last few years. Deck cadets and trainee marine engineers who have just completed their pre-sea training
The role of a deck officer is really crucial onboard ships. They are responsible for the safe navigation, manoeuvering, handling safety equipment onboard, cargo carried by vessel, communications, etc. All these
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A Chief Engineer in Merchant Navy is the head of the Engine Department on board a ship. The journey to becoming a Chief Engineer starts with first starting at the rank
Most people that join Merchant Navy do so to earn highly lucrative salaries. Seafarers usually come from humble middle-class backgrounds and Merchant Navy provides them the opportunity to upgrade their lifestyles
Can a commerce student join merchant navy? The answer is YES! but How? As a commerce student you might feel, due to the lack of a PCM (Physics, Chemistry, Math )
If life at sea is something you dream about, becoming a Marine Engineer can be one of the best careers for you. The field has been booming in the current years,
After completing your B.Sc. Nautical Science or DNS, you can join any ship. When you first join a ship as a deck cadet you must carry out many duties onboard ship
It is critical to make the right decisions from the very beginning if one wants to have a successful career at sea. That being said, it is also natural to feel
1:- What is the International Safety Management Code or ISM Code? Do you know how the safety of the crew is maintained at sea? It is due to the International Safety
1:- Overview What is the most valued commodity onboard a ship? It’s You! Safety of Life is of utmost importance out at sea. The International Maritime Organization(IMO), is the principal governing
1:- What is an Alarm? 2:- Why Alarms are Important on Ships? Alarms are essential onboard ships since they are a necessary component of the vessel’s safety and operational systems. Here’s
1:- Overview 2:- What are Katabatic Winds The word ‘katabatic’ is derived from the Greek word ‘Katabatikos’, which means ‘descending’. Hence, these cold winds flow downhill in several mountainous regions due
1:- Tropical Revolving Storms(TRS) Overview 2:- What is a Tropical Revolving Storm? Wind speed (in Knots) Wind force Wind force 33 or less 7 or less Depression 34 to 47 8
1:- Understanding the Polar Code The Polar Code, developed by the International Maritime Organization (IMO), is a mandatory set of regulations that governs the safety and environmental standards for vessels navigating
1:- Introduction to Solas: 2:- Introduction to SOLAS SOLAS, which stands for Safety of Life at Sea, is an international maritime safety treaty. It’s like a rulebook for ships, ensuring they’re
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1:- Overview Navigating a massive vessel across vast oceans is no simple feat. The safety of the ship and its crew hinges on the ability of the maritime officers to make
1:- What are Meteorological Instruments? Meteorological instruments are tools and devices used to measure and record various atmospheric parameters essential for understanding and predicting weather and climate conditions. These instruments provide
Overview 1:- Introduction to ISPS Safety and security are paramount in the vast expanse of the world’s oceans. With the rise of global trade and travel, ensuring the protection of ships
1:- What Is the IMDG Code? The IMDG Code is like a rulebook for shipping dangerous goods by sea. It ensures that ships follow safety guidelines to prevent accidents and pollution.
Introduction Ship navigation apparatus consists of several instruments and units intended to allow sailors to find their location and figure out a way to get to their destination, avoid obstacles, and
Introduction to MARPOL MARPOL, short for the International Convention for the Prevention of Pollution from Ships, is like a rulebook for ships to keep our oceans clean. It was created by
Overview The stability of a vessel refers to its uprightness on the water’s surface, crucial for safe navigation. Ship stability can be categorized into two types: transverse and longitudinal stability. Transverse
Marine Main Engine Starting Air System: Working Principle, Components and Safety Ask any engineer who’s stood in front of a main engine at “stand-by” what happens between the bridge order and
Marine Main Engine Accumulator Charging: Working Principle, System and Safety Walk into the engine room of any modern ME or RT‑flex vessel and you won’t find a camshaft turning away at
Types of Electrical Switches: Understanding Their Functions and Marine Applications Electrical switches are essential components of any electrical circuit. Their primary function is to start, stop, interrupt, or redirect the flow
Hydraulic Accumulator on Ships: Working Principle, Applications and Maintenance An energy storage device that uses compressed nitrogen gas to store hydraulic fluid under pressure is called a hydraulic accumulator. When the
How to Use a Vernier Caliper and Micrometer Vernier calipers and micrometers are two commonly used tools for precision measurement which we use onboard ships for various purposes; both measure dimensions
Pressure Control Valves The engine room of a modern vessel is a complex network of high-pressure fluids, extreme temperatures, and relentless mechanical energy. From the massive forces required to turn a
Hydrophore Pump System Fresh water is one of the most essential utilities onboard a ship, supporting everything from crew accommodation to critical machinery operations. However, unlike buildings on land that receive
Dual Fuel Marine Engines The maritime industry is undergoing a major transformation as shipowners seek cleaner, more efficient propulsion systems to meet stringent environmental regulations. One of the most significant innovations
Marine Air Conditioning System: Working Principle and Components Modern ships are equipped with sophisticated air conditioning systems to provide a comfortable living and working environment for the crew while protecting sensitive
Directional Control Valves Hydraulic systems are widely used onboard ships and in industrial machinery because they provide reliable, powerful, and precise motion control. Whether operating a steering gear, cargo crane, hatch
Electrical Symbols and Their Meanings Electrical and electronic symbols are standardized graphical representations used in circuit diagrams and schematics. Understanding these symbols is essential for marine engineers, electrical engineers, ETOs, and
Marine Air Conditioning System: Working Principle, Components, and Importance on Ships Life at sea can be challenging due to varying weather conditions, high humidity, and extreme temperatures. To ensure a comfortable
Common Rail Fuel Injection System The maritime industry is continuously evolving to improve fuel efficiency, reduce emissions, and enhance engine performance. One of the most significant technological advancements in modern marine
Marine Air Conditioning System Troubleshooting: Common Problems and Solutions A marine air conditioning system plays a vital role in maintaining a comfortable and safe environment onboard ships. It controls temperature, humidity,
Hydraulic System Components on Ships: Working Principle, Control Valves, Pipelines & Remote Control Systems Hydraulic systems are among the most essential power transmission systems onboard modern ships. They provide a reliable
Gear Pumps: Working Principle, Types, Applications, and Advantage Gear pumps are among the most widely used positive displacement pumps in industrial and marine applications. Known for their simple design, reliability, and
An Oiler or Motorman is part of the ratings onboard a merchant navy ship. The oiler plays an important role in the maintenance, cleaning, and operation of blowers, motors, gears, and
Ratings is a general term for all skilled seafarers who generally perform support work for Officers in all divisions. The job entails a wide variety of activities that are critical to the ship’s
GP Rating after class 10th? Have you completed your tenth grade? Do you wish to pursue a merchant navy after 10th grade? If so, this post will be helpful to you.
The 2nd Engineer or the 1st Assistant Engineer is a licensed member of the engineering department of a ship. Second Engineer Duties in the Merchant Navy include supervising the daily maintenance
A Chief Engineer in Merchant Navy is the head of the Engine Department on board a ship. The journey to becoming a Chief Engineer starts with first starting at the rank
If life at sea is something you dream about, becoming a Marine Engineer can be one of the best careers for you. The field has been booming in the current years,
We at Merchant Navy Decoded only suggest one college for Diploma in Marine Engineering (DME) i.e. IMS Goa. Do go through the whole blog to read about the placement scenario at
The Diploma in Marine Engineering (DME) is a two-year, all-residential pre-sea training programme that prepares students to serve as Marine Engineers on National and International Merchant Ships. The course focuses on
With the very advent of words “trade” and “market”, came the birth of the word “shipping”. Shipping has been the very lifeline of global trade for centuries. Today, shipping consists of
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