The turnaround: why plants shut down on purpose

Once in a while, a plant stops on purpose.

A turnaround is a planned shutdown for inspection, maintenance and upgrades. A refinery, a gas plant, a mill or a power station can run for years between them, and then be taken offline for a few weeks so that everything that cannot be done while it runs can be done at once.

It looks like a quiet period. For contractors it is the opposite. A turnaround can bring in hundreds or thousands of extra workers for a short, intense window:

• welders, pipefitters and boilermakers
• scaffolders and insulators
• electricians and instrument technicians
• inspectors and safety watch
• cranes, hydrovac and trucking

The work is planned long in advance, but the people are often hired close to the date. That makes turnarounds one of the best places to watch for demand in the trades.

Every day offline costs the owner money, so speed and safety are both in the scope.

For workers, a turnaround is a chance to get on with an owner and a contractor you may want to stay with. For suppliers, it is a calendar worth knowing.

Ask an owner when the next one is. They will usually tell you.