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RE: Drum ovh lines cleanout facilities

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#6243

Anonymous

how often did you remove the coke and water, at every second change in direction or did you push the coke to the end at the fractionator? was the coke dropout location vertically down or horizontal and was it 10″ or full line size
 
Is there a limit of hydroblsting not being able to be done past two changes in direction because of the equipment or it can go for more direction changes?
 

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