Come and meet Valorsul
Valorsul seeks to sensitize the population, in particular the school community, through environmental education visits to its units, allowing visitors to have direct contact with the reality of waste.
In this way, whoever visits us will get to know the waste circuit, the different processes of recovery and treatment, as well as their referral to the appropriate destinations. Remember, the history of your junk does not end in the container.

Virtual Visit to the Urban Solid Waste Treatment Plant

Visitar CTRSU

Virtual visit to the Organic Treatment and Valorization Station

Visitar ETVO

Virtual Visit to the Western Waste Treatment Center

Visitar CTRO

Virtual Visit to the Screening Center

Visitar CT

How to visit Valorsul

Valorsul conducts guided visits to the facilities for school groups, where it is possible to know the different processes of recovery and treatment of waste.

Lumiar Ecocentro and Screening Center 
  • Lisbon, for students from 10 years of age / 5th year of schooling;

Solid Waste Treatment Center in São João da Talha
  • Loures, for students from 12 years of age and 7 years of schooling;

Landfill of Mato da Cruz
  • Vila Franca de Xira, for students from 12 years of age / 7th year of schooling;

Organic Treatment and Valorization Station, in São Brás
  • Amadora, for students from secondary school;

West Sanitary Landfill and Sorting Center
  • Cadaval, for students from 9 years of age / 4 years of schooling.

Number of visitors:

Each visit is carried out with a minimum of 10 visitors and should not exceed 30 elements, except the CTRO, which receives up to 50 participants.


Visitas ao  CTE e  CTRSU de 2ª a 4ª feira, no seguinte horário:

  • CTE - at 10:00 a.m. and 3:00 p.m.;
  • CTRSU - at 10:00 a.m. and 3:00 p.m;

Visits to ETVO from Monday to Wednesday at 10:00 a.m. and 3:00 p.m., on Thursday at 10:00 p.m.;

Visits to the CENTER from Monday to Friday at 10:00 am.


The markings are made by sending the registration form to the email The visits are only confirmed after a written reply from Valorsul.

For additional questions contact the Communication and Image Directorate, through the same email address.


Visitors should wear shallow, closed shoes.

In the visits to be made to the CTRSU, ASMC and CTRO the groups must move in collective transport. Exceptions require prior authorization.

For any questions, you should contact the Communication and Image Department, by e-mail, para information related to its marking.

See the Visits Regulations in the document below.