ERSUC - Resíduos Sólidos do Centro, SA, received certification for its Integrated Quality, Environment and Occupational Health and Safety Management System in 2009. In 2021, it received certification for its Asset Management System.

ERSUC is certified in compliance with the international standards ISO 9001 - Quality Management; ISO 14001 - Environmental Management, ISO 45001 - Occupational Health and Safety Management and ISO 55001 - Asset Management System.

The Integrated Management System covers the Multimunicipal System for the Treatment and Recovery of Solid Urban Waste on the Central Coast, including collection, reception, transfer, treatment, sorting and recovery services in all its municipalities: Águeda, Albergaria-a-Velha, Alvaiázere, Anadia, Ansião, Arganil, Arouca, Aveiro, Cantanhede, Castanheira de Pêra, Coimbra, Condeixa-a-Nova, Estarreja, Figueira-da-Foz, Figueiró Dos Vinhos, Góis, Ílhavo, Lousã, Mealhada, Mira, Miranda do Corvo, Montemor-o-Velho, Murtosa, Oliveira de Azeméis, Oliveira do Bairro, Ovar, Pampilhosa da Serra, Pedrogão Grande, Penacova, Penela, S. João da Madeira, Sever do Vouga, Soure, Vagos, Vale de Cambra and Vila Nova de Poiares.

The following certificates are in force in this area:

ISO 9001 Certificate

ISO 14001 Certificate

ISO 45001 Certificate

ISO 55001 Certificate