(one required for each feeder)
(6) Reversible belt conveyor to
stackout conveyor - ON
(green)
(7) Reversible belt conveyor to
transfer belt conveyor - ON
(green)
(8)
Transfer belt conveyor - ON
(green)
(9)
Stackout tube belt conveyor -
ON
(green)
(10) Reclaim belt conveyor - ON
(green)
(11) Bucket elevator belt conveyor - ON
(green)
(12) Bucket elevator - ON
(green)
(13) Bunker - HIGH LEVEL
(green)
(14) Bunker - LOW LEVEL
(red)
(15) Underbunker conveyor to
emergency discharge - ON
(green)
(16) Coal scale - ON
(green)
(17) Stoker hopper - HIGH LEVEL
(one required for each hopper)
(18) Stoker hopper - LOW LEVEL
(one required for each hopper)
b.
Provide momentary contact pushbuttons or selector switches for the
following:
(1) System START (3 required)
Rail unloading hopper to boiler plant
Rail unloading hopper to storage yard
Reclaim hopper to boiler plant
(2)
System - STOP (red head)
(3)
Rail unloading surfactant spray system - ON-OFF
(4)
Rail unloading hopper surfactant spray - START/STOP
(5)
Reclaim surfactant spray system - ON-OFF
(6)
Reclaim hopper surfactant spray - START/STOP
(7)
Coal to stackout tube (SELECT)
(8)
Alarm - ACKNOWLEDGE
c.
Annunciator panel shall include the following:
(1)
Bunker - HIGH LEVEL
SECTION 15501N
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