Definitions for "Particle size distribution"
Keywords:  micron, fraction, influent, sample, psd
The size range and quantity of particles which are measurable in a dry or liquid sample. Used to determine the appropriate filter media for a specific process.
Tabulation resulting from a particle count of solids grouped by specified micron sizes to determine the condition of either the influent or effluent stream. Usually expressed in percentage of total solids to the specific group. Example: 31% in the 6 to 10 micron group. See particle count.
The analysis of soil particles in terms of their size distribution.
Keywords:  grading, see
See grading.