RSTJ – MANAGEMENT AND TREATMENT OF WASTE, EIM, SA, was established in 2019 with an intervention area of ​​10 municipalities: Alcanena, Chamusca, Constância, Entroncamento, Ferreira do Zêzere, Golegã, Santarém, Tomar, Torres Novas and Vila Nova from Barquinha.

RSTJ owns a matrix of infrastructures (facilities, mechanical equipment, containers, human and financial resources) designed to efficiently, comfortably, safely and safely ensure the deposition, collection, transport, treatment, recovery, disposal, stabilization of referred MSW. This system is responsible for providing an adequate final destination for the approximately 100,000 tons of MSW (urban solid waste) produced annually by the 209,587 inhabitants (INE, 2011) of this region with an area of ​​influence of 2,466 km.