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Coke Drum Chute corrosion and deterioration

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This topic contains 0 replies, has 1 voice, and was last updated by  Jeff Pollard 12 years, 6 months ago.

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    Jeff Pollard

    What is the correct metallurgy or lining that can be used for  successful long life for coke drum chute? We have chutes at our 8 year old Coker that look like Swiss cheese. we have been patching the outer chute with carbon steel and it just erodes and corrodes. Does anyone have the issue at their Coker and how did you resolve it? 

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