1.Emergency
switch board And emergency generator should located above the uppermost
continuous deck.
2.
Main switch board or any machinery space will not interface with the supply,
control and distribution
of
emergency electrical power.
3.
Emergency switch board should be in same space where the emergency generator is
located
4.
Driven by a suitable prime mover with an independent supply of fuel, having a
flash point of not less than 43 degree C.
5.
Generated power should be capable of supplying all those services that are
essential for safety in an
emergency.
6.
Should be capable of giving power up to the periods of 18hrs for cargo ships
36hrs for passenger ships.
7.
Emergency generator should be easily start able at zero degree and if the temp
is below this heating arrangement should be provided.
8.
Should have automatic starting system. Primary (battery) should be charged
fully at all times dedicated only to start the prime mover capable of providing
3 consecutive starts
Secondary(pneumatic
or hydraulic ) capable of providing 3 consecutive starts within 30 mins.
9.
It should comes on load automatically with in 45s after the failure of main
power supply Should give full rated power, when the ship is up right and when
inclined at any angle of list up to 22.5degree or inclined 10 degree either aft
or fwd.
10. If fails to come on load , then indication to be
given in the ECR
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