Description: Speed at which the turbine fast closing is triggered; Name: Quick-action speed
Description: Speed at which the turbine quick action is triggered; Name: Quick-acting speed
Description: internal volume of a compartment, including the volume of nozzles to the first connection (flange, coupling, screwed connection, weld seam) but excluding the volume of internal structures (e. g. baffles, agitators); Name: Filling volume of the equipment