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spalling

Home Forums Coking Maintenance On-line Spalling spalling

This topic contains 2 replies, has 3 voices, and was last updated by  Nor Syamrin Wagirin 8 years, 1 month ago.

  • Author
    Posts
  • #2305

    valeriavd4
    Member

    when you do on-line spalling does it have the tendency to more than likely to have a drum fall out?

  • #5138

    Nor Syamrin Wagirin
    Participant

    the key is to maintain the normal passes at slightly higher coil outlet temperature.. 2-3oC

  • #5131

    Lucibar Davalillo
    Participant

    Jimbo.. It is not for sure, but in general fouled heaters may contribute to poor coking factors; watch your coke drum inlet temperature to be over 900 deg.F
      

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