Propuesta para el aprovechamiento de residuos sólidos en el marco de la prestación del servicio de aseo para el municipio de Trujillo, Valle del Cauca

Abstract

Trujillo is a municipality in the Department of Valle del Cauca, with agricultural land and leadership with a projection to sustainable development. In this region, solid waste is mostly managed by means of the traditional urban cleaning system, which is led by the operator of the cleaning service "Municipal Cleaning Company of Trujillo, Valle" since 2013, successfully fulfilling the activities Competencies within the legal framework for the provision of the cleaning service in the municipality of less than 5,000 users. The present study analyzes the revision and update of the integral waste management plan elaborated during 2016 and adopted in 2017, paying special interest in the components of use and inclusion of ex officio recyclers, problem trees, programs, objectives and projects, financial plan and baseline. Inorganic solid wastes were found to exceed 69% of organic wastes with 31%, data that disagree with previous studies in which a completely contrary situation occurred; Although the current model for the provision of the service has worked correctly over time, today begins a verse threatened by the increase in costs that is neglected by the increase in total tons disposed each year, making it evident as the mention the PGRIS del Valle Consortium, to implement a different management system. Therefore, the purpose of the research was to evaluate the social, economic and environmental viability of an alternative model that supports the current in the use and inclusion programs, in the collection and use components (within the framework of the provision of toilet service), along with the transformation and conversion of them. The methodology used for the evaluation is the proposal of Miranda Miranda (2001), resulting in it being obtained that it is not economically viable; Even so, the new tariff methodology proposed in CRA 0853 in 2018 for municipalities under 5,000 subscribers is not taken into account