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This topic contains 3 replies, has 3 voices, and was last updated by  coker squirrel 14 years, 10 months ago.

  • Author
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  • #4224

    abc abc
    Member

    abc

  • #7625

    coker squirrel
    Participant

    I am a little concerned about injecting slurry at the top of the drum.  This may be hard on the metallurgy above the coke bed if injected at the beginning of a quench cycle while the metal is still hot.

  • #7621

    cokerdragon
    Participant

    I think there is a  potential of plugging the top of the drum by closing/plugging the channels created when the drum was steam-stripped, and reducing or effecting how the drum cools. Since the top of the drum would not be as hot as the drum inlet, you can end up with mud on-top of your coke bed which can become a safety issue if you get a blow out when un-heading or cutting.
     

  • #7612

    abc abc
    Member

    Thank you dragon, sorry to reply late but, I do appreciate it.
    I will be glad if you can explain me the summary of the process in short for the problem it will have. I got one more week to decide on it.

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