Why is coal crushed to a powder before being fed into a boiler .How to answer: Why is coal crushed to a powder before being fed into a boiler? For a Power Plant Operator job interview. Answered by professional recruiters and hiring managers. 27 user-submitted interview answers to help you craft your best interview answer.الفحم indiastone سحق,الفحم indiastone سحق,Why is coal crushed and ground into a fine powder before it is .Why is coal broken and grounded into powder before it is blown into the boiler blast furnice? The fine coal dust is much more combustible than large lumps of coal. Large lumps of coal takes time for the flames to begin burning it efficiently - so heat takes longer …to build up in the furnace. Answered. In Aspirin.
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