Anonymous
Dear Guest, as well indicated by espana2005, there is not coker without potential hot spots in coke drums, otherwise you’re not optimizing or getting the optimum out of your coker; the main reason for it is because cokers are more profitable as they run more trash, or something nobody else will run. In summary, hot spot must be considered always a possibility, even though it does not happen when you expect to (be prepared for the worst and hope the best= coker normal operation).