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Coking problem

2009-04-20View Original

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Could an expert please advise: what are the initial startup steps for a delayed coking unit?
Reply #22009-04-20
1. Comprehensive inspection of the device. 2. Commissioning of public works. 3. Device penetration and purging. 4. Device water flushing and water interconnection. 5. Testing of the pump. 6. Compressor trial operation. 7. Commissioning of the hydraulic coking removal system. 8. Heat the furnace for drying. 9. Pressure testing for airtightness and gas displacement of the device. 10. Diesel cold transport, hot transport. 11. Paraffin–residue operation started. 12. Commissioning of the cold coke system.

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Translated at 2026-07-27 21:24:54

Original: https://bbs.hcbbs.com/thread-448385-1-1.html

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