Difficulty factor density
The density of the grease has an influence on the grease separator design. A density factor of 1.0 applies to greasy substances in accordance with DIN EN 1825-2 paragraph 6.2.3 with a density greater than or equal to 094 g/m³. For greasy substances greater than or equal to 0.94 g/m³, the density factor is 1.5 in the grease separator design.
Symbol or abbreviation: | fd |