Sentence examples for maintained by operators from inspiring English sources

They used the telegraph network (maintained by operators disguised as rioters) to track "plague spots" breaking out around the city.

The cutting productivity or quality is maintained by operators' experience.

We concluded that the RVFCW is a sustainable and promising treatment system for greywater use that can be run and maintained by unskilled operators.

In the original design of Perspectives and Convergence, notaries are full-blown dedicated servers, which have to be maintained by their operators to be always up and running.

A detailed log book is maintained by the switchboard operators at both hospitals that records all medical emergency calls.

A log book of all emergency calls is maintained by the switchboard operators and contains details of the date and time of the call as well as the ward from which the call originated.

The current network operator of each mobile phone number can be retrieved from a service provider maintained by the Finnish network operators.

At Gatwick, the scales are owned by the airport operator BAA, maintained by a contractor and operated by airline staff.

The bikes will be provided and maintained by a private company, but an operator has not yet been picked.

Among more than 1,700 pipeline operators listed in a database maintained by the federal agency, only four companies reported more infractions than Plains Pipeline.

Among more than 1,700 operators included in a database maintained by the Pipeline and Hazardous Materials Safety Administration, only four reported more incidents than Plains.