See Related Term: Median Cut. A general term for the effectiveness of a liquid-solids separation device expressed as the particle size that is removed from the feed stream at a given percentage under specified operating conditions. (Bul 13C)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}