What does shut down mean in oil and gas?

Shutdown is a term often used in Oil & Gas to conduct planned maintenance on process equipment for which normal routine operations have to be suspended / stopped. The maintenance can be predictive or breakdown maintenance.

What is shutdown activity?

Shut down can be defined as scheduled down period for a plant for scheduled maintenance for an extended period of time. Shutdowns provide unique opportunities to a maintenance department not normally available during standard operation or even during short shutdown periods.

What are shutdowns?

Shutdowns and turnarounds (and outages) They happen when power supplies are interrupted, equipment breaks down, or deliveries fail to arrive. They are also (usually) much shorter in duration.

What does plant shutdown mean?

A plant shutdown, or turnaround, is a temporary closure of a building to perform maintenance. The main activities should be preventative in nature with the focus on equipment inspections. An effective plant shutdown should result in reduced unplanned downtime, reduced overtime, and greater operational efficiencies.

What is a shutdown turnaround?

A shutdown is simply a disruption in the refining process. A turnaround is a planned break in production so that maintenance may be performed. The effects of a shutdown or a turnaround can make a difference in the supply available to retail fuel outlets.

What is shutdown turnaround outage?

A Shutdown-Turnaround-Outage (STO) is unique in that it always involves a key asset being taken offline or out of service and is complete only when this item is returned to service and performing at the desired level.

What does post shutdown mean?

Once the shutdown completion is notified, all the supporting equipment go offsite. Post shutdown analysis is carried out soon after the shutdown is completed.

What is shut down maintenance?

Shutdown Maintenance Services The proven method for reducing downtime is systematic and planned maintenance to avoid unexpected breakdowns. Planned maintenance involves preventive maintenance, condition monitoring etc.

How long does a plant shutdown take?

In addition, there may be many people around who are not familiar with the site, its people, systems, rules or hazards, as well as conflicting demands for tools, equipment and other resources. Major shutdowns in process industries typically happen infrequently (every year or two) and take several days to complete.

What is the difference between turnaround and shutdown?

A shutdown is simply a disruption in the refining process. A turnaround is a planned break in production so that maintenance may be performed.

What is a maintenance shutdown?

Simply put, Shutdown Maintenance is maintenance that can only be performed while equipment is not in use. Shutting down machinery can be costly, but sometimes due to the nature of the defective part/machine, shutdown maintenance is the only viable maintenance procedure.

Which is correct shutdown or shut down?

Two words as a verb, one word as a noun. Use shut down to describe exiting the operating system and turning off the device in a single action. Don’t use shut down to describe turning off a device or as a synonym for close.