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2. Flowserve, Application Solution Guide Delayed Coker Unit. [Online]: Flowserve (2019) Available from https://www.scribd.com/document/456079709/Coker-unit-pdf
3. API TR 934-G, Design, Fabrication, Operational Effects, Inspection, Assessment, and Repair of Coke Drums and Peripheral Components in Delayed Coking Units (2016)
4. N. Chithranjan, Determining “Life” of Bulged Coke Drum. [Online]: BECHT (2015), Available from https://becht.com/becht-blog/entry/determining-life-of-bulged-coke-drum/
5. Jorge A. Penso and M. Li, Experiences with Controlled Deposition Welding and Fitness for Service in Coke Drums, PVP2009–77853 (2009)