Tag Archives for decoking crew

Heading Up

As soon as the cutting water pump is shutdown, the decoking crew immediately begins replacing the top and bottom heads. Both heads must be worked on simultaneously. Flange surfaces are prepared while the coke cutting is in progress. On this … Continue reading

19. July 2013 by Jack
Categories: Process Troubleshooting | Tags: | Leave a comment

Drainage Problems

If the drum is not draining properly, the decoking crew should proceed as follows: Wait as long as possible without jeopardizing the cycle. Set the bottom carriage—which is used to slide the bottom head out from under the coke drum—up … Continue reading

19. July 2013 by Jack
Categories: Process Troubleshooting | Tags: | Leave a comment