Recent content by Enginst

  1. E

    Drum level indication

    OK, but why the normal water level would not be 15 inches with 0 to 30 inches of the total level? Thanks for your help
  2. E

    Drum level indication

    I told that when a drum level control indicator scale for 30 inch span would be from - 15 to 15 inches, why it would not be from 0 to 30 inches? Thanks for help
  3. E

    Boiler Air Register

    Thanks a lot Mr James for your help
  4. E

    Boiler Air Register

    Please, what is the importance of boiler air register, I know it must be closed during pilot operation and be opened during burner operation.
  5. E

    Question about Temperature Control

    Why we use a delay time or a slow responding with a tempura control?
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