Refineries
play an important role across different industries and the life of people in
general. Basically, they take crude oil and then put it through a refining
process to turn it into usable fuel – diesel, gasoline, and other petroleum-based
products.
Regular
maintenance is necessary to keep their operations going in an efficient manner.
However, some major maintenance tasks can only be carried out if equipment is
not in operation. Thus, a refinery turnaround is implemented at times. A turnaround
is a planned periodic halt in operations (may be partial or total) of a
plant to give way for maintenance, inspection, repairs, and other tasks that
cannot be done while the plant is in operation.