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Explain Emergency Power and Associated Equipment Survey?

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  • Explain Emergency Power and Associated Equipment Survey?

    Explain Emergency Power and Associated Equipment Survey?

  • #2
    • Emergency generator started manually and automatically.
    • Electrical supplies from emergency switchboard, checked for their proper voltage, ampere and frequency.
    • Correct functioning of emergency lighting, fire pump, and other electrical equipment.
    • Electrical interlocking arrangement between main and emergency switchboard checked
    • Emergency battery installation and its charging rectifier checked.
    • Keep battery environment dry and well ventilated, battery tops cleaned, electrolyte at proper level and have correct value of specific gravity by checking with hydrometer.
    • Battery charging equipment checked for dirt, overheating, loose connection and correct functioning of indicator instruments.
    • Battery locker ventilation arrangements should be checked.

    Insulation Resistance Survey:
    • Survey will require a list; which shows the results of recent insulation tests on all 440V and 110V main circuits.
    • The list should also indicate the test date, weather condition, hot or humid etc. together with any comment relevant to the test conditions such as machine is hot or cold.

    Navigation light indicator survey:
    • Surveyor will ensure that Navigation light indicator operates correctly and has appropriate alarm.
    • Broken wire or lamp can be simulated by pulling appropriate fuse.
    • Power source for navigation lights must be duplicated [usually alternate power supply being used from Emergency Switchboard].
    • Changeover facility for power source, to be checked,
    • Although the actual light fitting for Navigation is part of Safety Equipment Survey, the Electrical Survey will naturally include a check on the supply cables to the Navigation lights

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    • #3
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      • #4
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