Description: static pressure of the exiting mixture directly behind the pressure connection; Name: back pressure
Description: absolute static pressure of the emerging mixture immediate downstream the pressure connection; Name: Counterpressure
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