Sentence examples for in operation for from inspiring English sources

During its operational lifetime, the rig was actively in operation for 93% of its working life (2,896 of 3,131 days).

The mine has been in operation for decades, officials said.

It has been in operation for less than two years.

The plant had been in operation for 40 years.

By July, the computer was in operation for two shifts each weekday.

Learn about our SPAT Program that has been in operation for over 18 years.

I has been in operation for some 30 years, and is a really good idea.

I caught a narrow-gauge steam train, in operation for 120 years, to the southern coast.

"There has been a redeveloping of businesses that were not in operation for many years.

Realistically, officials said, the shuttles may not be in operation for 18 months or longer.

The escape "surprised all of us because the enclosure had been in operation for 15 years.