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Write the merits of Natural Draught?

written 6.0 years ago by teamques10 ★ 68k

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power plant engineering

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written 6.0 years ago by teamques10 ★ 68k

1. No external power is required for creating the draught
2. Air pollution is prevented since the flue gases are discharged at a higher level
3. Maintenance cost is practically nil since there are no mechanical parts
4. It has longer life
5. Capital cost is less than that of an artificial draught.

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