SHIP EMERGENCY GENERATOR - LOAD TEST

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  • Опубліковано 21 жов 2023
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    Emergency Generator on Ships - Marine Engineering
    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.
    What is emergency generator ?
    It is a small separate generator which supplies the electric power for emergency load in the event of main power supply failure.
    It is located outside the main and auxiliary machinery space and not forward of the collusion bulkhead.
    It has own switchboard near vicinity.
    It is provided with independent means of automatically starting (by air or battery) to ensure immediate run up following a main power failure and repeated starts of at least 3 times, and further attempt can be made within the 30 minutes.
    Adequate and independent supply of fuel with a flash point of not less than 43 °C
    Must be able to be started in cold condition up to zero (0 °C)
    For cold weather, JCW system must be treated with anti-freeze agent, and heating arrangement provided.

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