A relação logística X produtividade das unidades de triagem: estudos de casos.

Abstract

This work is proposed to make an analysis of the physical space and the results of five screening units located in different municipalities of the metropolitan region of Rio de Janeiro: the Coopcarmo in Mesquita, the Recooperar São Gonçalo, São Gonçalo, the Recooperar Itaboraí in Itaboraí, the Plant Screening and Recycling in Rio de Janeiro, and the Selective Collection of San Francisco, in Niterói. The only one of which is not cooperative. Except Plant Screening and Recycling, all of them were created before the National Policy on Solid Waste. Based on the information obtained by each triage unit four indicators were established - productivity per worker, output per m2 of floor area, output per m2of total area of land productivity and the number of months per employee per floor area - in order to make a comparative evaluation of the visited units. From the indicators presented, it was observed that the Plant Screening and Recycling presented the best productivity per employee and higher production per m2 of floor area. It was also observed that despite thesmallest area and the number of employees the Selective Collection of San Francisco has the highest productivity per month per number of employees per area, revealing that a large area of cooperative, or a high number of employees there are factors that contribute to high productivity of triage unit. The logistic analysis of each sorting unit indicated that there is a sequence of steps in production activities of sorting units and the spatial location of each activity should follow the same sequence of steps. Proposals were drawn up for adapting the physical space of each, with a view to a new reorganization, aimed at less wear offsets and greater productivity.