4.9 ESSENTIAL ELECTRICAL SYSTEMS FOR OTHER FACILITIES
4.9.1 BOILER PLANT AND ENERGY BUILDINGS
Provide emergency power for task illumination and equipment necessary
for emergency operations during an extended power outage. These
buildings generally have their own diesel engine-driven generator set.
4.9.2 FIRE STATION
Provide emergency power for lighting and communication circuits
necessary to sustain operation during power outages. If emergency
generator power from an adjacent Boiler Plant or Energy Building is not
available, provide an auxiliary battery-powered lighting and
communication devices.
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ELECTRICAL DESIGN MANUAL
EMERGENCY ELECTRICAL POWER SYSTEMS