Density
The ratio of the masses of two equal volumes of gas and air, each under identical reference conditions. Gases lighter than air have a density lower than 1 and gases heavier than air have a density higher than 1.
Dispatching
A control and monitoring center that manages gas movements and the integrity of the gas pipelines on a continuous basis. The network operators work day and night at the dispatching center to ensure that the gas networks are under control 24 hours a day.
Drone
Drones are used in order to monitor the integrity of the gas pipelines. They allow to monitor the condition of the pipelines, in addition to the checks carried out every two weeks by helicopter and cars directly on the ground.
Watch the video explaining the use of the drone to monitor the route of the gas pipelines.