To prevent the pollution of MSW is a very important protection work, therefore, analysis the status of MSW disposal, for the current waste sorting, garbage compression station nuisance, countryside rubbish management and difficult to disposal, these issue need to suggestions for improvement.
Solid waste types are varied, size, shape, structure and nature are very different. In order to facilitate its processing, need to be pretreated. Compaction, for the waste to be landfill, according to a certain way to compact, to reduce amount of solid waste transport and disposal volume. Shredding, through human or mechanical external forces, destruction of the cohesion with the object and intermolecular forces leaving the object rupture broken. Sorting, according to physical or chemical properties, before the solid waste treatment, soring, separation of useful and harmful ingredients.