Management and Treatment of Waste Commercial waste management is usually separated from the waste management home to avoid the saturation of the treatment system. To carry out proper management an important technical fact is to know the quantity and characteristics (composition and density) of solid waste generated. Activities include the selection, handling and storage. Collection models: mass (mixed without having selection at origin and not a subsequent selection) or selective collection (residues are separated by fractions). Priority actions in the heavy electrochemical industrial complex (ELPSA_PENWALT_HERCASA) The purpose of the project to undertake “Phase I and II Priority actions in the heavy electrochemical industrial complex in Managua, Nicaragua” is the removal of toxic waste in the Penwalt complex. View project Urban solid waste collection at the Town Hall of Padrón (A Coruña) This project summarizes the Group's ability, as an instrument of the local government, to intervene in a situation of social emergency. View project Show all actuations from product