How can we help you?


Have you any questions?

You may use the following contacts to ask questions, make comments or suggestions:


Tractament i Selecció de Residus, S.A.
Av. Eduard Maristany, 44
08930 Sant Adrià de Besòs


Selectives Metropolitanes, S.A.
Ctra. Camí Antic de Barcelona a València
B-210 Km 1 08850 Gavà (Barcelona)


Solucions Integrals per als Residus, S.A.
Carrer de la Pau, 3-5
08930 Sant Adrià de Besòs

Contact form

Send your comments or suggestions, or request information by completing this form.

TRACTAMENT I SELECCIÓ DE RESIDUS SA is responsible for treatment of your personal data with the exclusive aim of attending to the requests you make by using this form. You may exercise your rights recognised by articles 15 to 22 of the General Regulation for Personal Data Protection at any time. More information: Privacy policy

Guided tours

Grupo TERSA offers guided visits to its facilities through the following programs:

The objectives of the programme are to raise awareness, taking responsibility, and increasing knowledge related to the correct administration and usage of territorial resources, to improve our environment.

  • Schools
  • University students
  • Adults and general citizens

Information and reservations:

Tel. 93 326 22 23

Telephone service hours: de 8:00 a 15h

Contact E-Mail:

Link web:


Educational program to promote the knowledge of the city's facilities, facilities and green spaces.

  • Educación infantil (EI)
  • Educación primaria (EP)
  • Educación secundària obligatoria (ESO)
  • Educación secundària post-obligatoria (ESPO)

Information and reservations:

Tel. 93 326 22 23

Telephone service hours: de 9:45 a 14h

Contact E-Mail:

Link web:

Technical visits aimed primarily at:

  • Technical personnel of public and private companies
  • Postgraduate students and masters
  • National and international delegations

Information and reservations:

Tel. 93 462 78 70

Schedule of telephone attention: from 9:30 to 14h

Contact e-mail: