Engine : Motor Plants and Auxiliary Boilers - 893/947
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| In the event of a flame failure in an auxiliary water-tube boiler, you must __________. |
| A) relight the boiler immediately to prevent loss of steam pressure |
| B) relight the fire off the brickwork as long as the bricks are cherry red |
| C) purge the furnace of any combustible gases before attempting to relight the fire |
| D) speed up the feed pump to prevent dry firing when the burner flame is re-established |
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