- washery refuse
- отходы обогащения
English-Russian mining dictionary. 2015.
English-Russian mining dictionary. 2015.
Coal preparation plant — A coal washer in Eastern Kentucky A coal preparation plant (CPP) is a facility that washes coal of soil and rock, preparing it for transport to market. A CPP may also be called a coal handling and preparation plant (CHPP), prep plant, tipple, or… … Wikipedia