In operation definition

In operation means engaged in activity related to the primary design function of the source.
In operation means that the bus engine is running, whether in motion or not.
In operation means that a facility is treating, storing, or disposing of hazardous waste.

Examples of In operation in a sentence

  • In operation, a plurality of dome structures are submerged in near proximity over a designated area in tidal waters.


More Definitions of In operation

In operation means the same as "active life".
In operation in reference to a vessel means that the vessel is being navigated or otherwise used on the waters in this state.
In operation means is currently being operated or has been operated in the preceding twelve (12) months with all necessary permits;
In operation means a facility which is treating, storing or disposing of hazardous waste.
In operation means engaged in activity related to the pri- mary design function of the source.
In operation means operating in good working condition.
In operation means engaged in activity related to the primary design function of a "stationary source."