In this blog post, we will discuss what happens when two generators are running in parallel and one of them loses excitation. Excitation is the process of providing a magnetic field to the rotor of a synchronous generator, which enables it to produce electrical power. When a generator loses excitation, it can no longer supply […]
If you own or operate a ship with a marine diesel engine that has a power output of more than 130 kW, you may need to obtain an Engine International Air Pollution Prevention (EIAPP) Certificate. This certificate is a requirement of the International Convention for the Prevention of Pollution from Ships (MARPOL), Annex VI, which […]
A load line survey is a periodic inspection of a ship’s hull and equipment to ensure compliance with the International Convention on Load Lines. The convention aims to prevent overloading and reduce the risk of sinking or capsizing due to structural failure or water ingress. A load line survey is usually conducted every five years […]
IMU CET 2023 important dates are mentioned in this article and students are requested to go through them thoroughly, so that they don’t miss out on anything which is important nature. All dates are taken from the official brochure of the IMU CET. IMU CET 2023 important dates- For all events Timeline for admissions to […]
The International Safety Management (ISM) system code is a set of rules and standards that aim to ensure the safe operation of ships and the prevention of pollution. The ISM system was adopted by the International Maritime Organization (IMO) in 1993 and became mandatory for all ships in 1998. The ISM system requires ship owners […]
What is STCW Chapter VII and why is it important? STCW stands for Standards of Training, Certification and Watchkeeping for Seafarers. It is an international convention adopted by the International Maritime Organization (IMO) in 1978 to establish minimum standards for seafarers’ competence and qualifications. The STCW Convention has been revised and amended several times, most […]
A fresh water generator is a device that converts seawater into freshwater on a ship. Freshwater is essential for various purposes on board, such as drinking, cooking, washing, and cooling. However, storing enough freshwater on a ship can be costly and impractical, especially for long voyages. Therefore, many ships use a fresh water generator to […]
Checks Before Refloating Ship After Drydock is an important task that needs to be carried out. As we know floating a vessel is a critical process that requires proper planning and execution to ensure that the vessel is safe and seaworthy. Before a vessel is floated, it is important to conduct a thorough inspection from […]
A crank pin, also known as a connecting rod journal, is the part of a crankshaft that connects to the piston rod and rotates in the bearing. In a 4 stroke engine, the crankpin undergoes four phases of motion: intake, compression, power and exhaust. During these phases, the crankpin is subjected to various forces and […]