Method for predicting the dissemination of hazardous substances in the soil during long-term storage of galvanic waste

The problem of production waste storage in open areas an enterprise with a galvanic shop for the chips and microchips has been investigated. composition sludge obtained after sewage treatment copper line was investigated.
 aim article is to develop mathematical model predicting distribution compounds heavy metals soil during long-term areas. Modeling process movement salts from earth's surface into lower layers aeration zone occurs according laws molecular diffusion. method developed on basis that makes it possible estimate spread over depth ground level salinity time using initial information about structure its characteristics (molecular diffusion coefficient, volume humidity), annual volumes conditions enterprise. Restrictions are set: presence harmful substances concentration exceeds permissible level; inadmissibility aquifers.
 practical use made identify main dangers dynamics levels penetration increase twenty years conservation determined, as well possibility hazardous entering groundwater assessed.
 Polyvinyl chloride packaging maximum life span 15 years. Waste should not be stored packages closed more than 10 According prediction results, can stated landfills leads significant salinization creates emergency situation, which caused by water horizons.
 Recommendations improving given need recycling industrial substantiated