Educational/Instructional Demo, Serious, Articulate, Professional
Description
Vocal Characteristics
Language
EnglishAccents
North American (General)Transcript
Note: Transcripts are generated using speech recognition software and may contain errors.
welcome to our presentation on Elsie finding residue Hydro cracking unit shutdown procedure. In previous modules, we have studied the Rh See you, its main equipment, the various process flows and the online catalyst replacement procedure. Through the catalyst handling system, a shutdown will be required for unit turnarounds and may be necessary after an emergency. In this presentation, we will look at the main steps of the shutdown procedure using simplified overview diagrams, process flow diagrams, field views of the plant and close up views inside the main equipment. Let's assume the R H C U is operating at design, feed rate, reactor temperature's and conversion. The catalyst bed is EV elated at a normal level before initiating the shutdown procedure. Ensure that sufficiency loyal supply for the recycle pump is available for the duration of the shutdown. In addition, the shutdown procedure is using straight run video and diesel for purging and flushing of the system.