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Get priceIncomplete combustion and the use of excess air can lead to higher levels of toxic emissions. Also, variation in fuel quality, low emission burners, aging heaters and boilers, and the desire to increase production through the unit would seem to push the limits of proper control and safety. What happens if limits are crossed?
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Get price292 Chapter 14 Stack—an opening at the top of the boiler that is used to remove flue gas, p. 297. Steam drum—the top drum of a boiler where all of the generated steam is collected before entering the distribution system, p. 293. Steam trap—a device used to remove condensate or liquid from steam systems, p. 294. Superheated steam—steam that has been heated to a very …
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