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- Third Assistant Engineer (Steam-Motor-Gas Turbine Plants (Unlimited)) »
- Q537 - Steam Plants I
248. Fine adjustments to a boiler combustion control system, to bring about near perfect combustion, should be made by manually adjusting the __________.
Fine adjustments to a boiler combustion control system are made using the fuel/air ratio knob to precisely control the fuel-to-air relationship, optimizing flame quality and efficiency; other options control broader operational parameters and are not used for fine-tuning.
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