5-Element Drum Level Control

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Thread Starter

Kumar Gaurav

Somebody has asked me about 5-Element Drum level Control. I have heard about Three Element Control for stem drum, but never heard about 5 Element Control. Can you please help me regarding the same?
 
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Muhammad imran

Additional elements can be added to feed water control system to improve accuracy of the the control system. A Five element feed water control system is essentially a three element configuration in which the steam flow measurement is temperature compensated and feed water level is pressure compensated.

>Somebody has asked me about 5-Element Drum level Control. I
>have heard about Three Element Control for stem drum, but
>never heard about 5 Element Control. Can you please help me
>regarding the same?

Muhammad Imran Awan
Shift Engineer
 
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