The shaft generator on a ship is an excellent example of a waste heat recovery system, which not only utilizes the waste energy from the engine but also supplies the additional work to the propeller shaft when the main engine is underperforming.
Emergency generator is an important backup power source on board ships. Learn some essential maintenance points that must be followed while carrying on maintenance of emergency generators on ship.
Learn some not-so-commonly-known features of marine generators and some overlooked but important points that are not commonly discussed or taught in training sessions or marine engineering books.
Learn about 20 possible causes that can lead to reduction of power output and performance of auxiliary engines on board ships.
Making a decision on reusing or replacement of an engine’s connecting rod is a critical one that has to be made by the ships’ engineer. Learn important points that can help you make a wise decision.
While operating ship’s generator, a responsible officer would read the important signs that indicate major problem in the machinery. Learn ten such situations wherein the generator should be immediately stopped for checks or repairs.
Major overhauling of ship’s generator is a tedious tasks which involves testing of various tools and parts. It is also a complicated task requiring professional skills, knowledge, and experience. Learn about the important tests carried out during major overhauling of ship’s generator.
A ship cannot remain “Live” without a Generator – the lifeline and power production plant of the vessel. A generator on ship is a combination of two separate systems – an alternator and a prime mover whose capacity depends upon the number of machinery or power consuming items fitted on the ship.
Emergency generator on ship provides power in case the main generators of the ship fails and creates a “dead or blackout condition”. According to general requirement, at least two modes of starting an emergency generator should be available. The two modes should be – battery start and hydraulic or pneumatic start. The Port state control […]
Like every other machinery, the turbine generator of the ship also needs to start under sequential starting procedure to avoid trouble free operation of the whole system. The correct procedure ensures that no part of the machinery goes through any kind of stress- thermal or mechanical.
Turbine generator is a popular source of clean power generation on ships as they don’t use any type of fuel i.e. heavy or diesel oil. Steam is used for power production in case of turbine generators. Steam is an easy, environmental friendly and cheap form of fuel on ships. For turbine generators, the steam comes […]
Generator is one of the prime machinery on board a ship. Ship’s generator supplies power to all other machines and acts like the lifeline of the ship.
Maintaining continuous power on the ship is one of the most important tasks while sailing. However, sometimes accidents are inevitable and due to some reason such as breakdown of machinery, technical snag etc. there can be a power failure on the ship. In case of blackout there should be an alternate source of power available and which should come on load automatically. Alternate source of power are taken from batteries and emergency generators to provide power to critical equipments. As batteries cannot provide power for a longer period of time, emergency generators are preferred.
An emergency steering system is used to guide the ship in case of the failure of the main steering system. In this article we will learn about the procedure for starting emergency steering system.
Synchronizing generators on a ship is required to share loads and to bring them in parallel. Know the procedure for synchronizing generators on a ship.
Starting and stopping generators on the ship requires a particular procedure that needs to be followed. The article describes a step by step procedure for starting and stopping generators on a ship