METHOD OF SLUDGE DUMP LOCATION ON THE TERRITORY OF FUTURE SALT DUMPS Russian patent published in 2016 - IPC E21C41/26 B09B1/00 

FIELD: mining.

SUBSTANCE: invention relates to mining industry and can be used at potassium enterprises during combined arrangement of salt wastes and slime dressing factories on salt dumps. Present method comprises feeding salt dumps by conveyor transport, preparation of pulp at salt dump, its forming of hydraulic fill, formation of a slurry and filled it with slime. Along the perimeter of the area intended for storage of salt dumps of the first stage, it is created a surrounding dam and rescaleburst ditch, and inside the dam, it is created a slurry of the first stage, inside of which there is a sludge storage, after filling of capacity of salt dumps of the first stage it is performed gradual hydraulic fill of salt dumps on a territory of a slurry of the first stage, upon that during storage of salt dumps on the territory of a slurry of the first stage it is done the area preparation and creating of dam slurry of second stage, then the process is repeated on the required number of queues of salt dumps and slurry development.

EFFECT: avoiding the need of creating constant sludge, as well as reduction of areas that are meant to storages of waste of potash doings.

3 cl, 2 dwg