• With such a wealth of information here at SWAN, we want to make it easier for you to find the knowledge you seek as quickly as possible.

  • Lighthouse uses some of the most advanced AI language models to understand your questions and sifts through SWAN's entire knowledge base to find an answer. We have carefully trained it to present relevant information in a consolidated way.

  • As you navigate an ocean of information, let Lighthouse be your beacon.

  • Disclaimer: We cannot always guarantee complete or accurate responses, given that AI-powered dialogue is still an emerging technology. Lighthouse will always accompany answers with the most relevant references, which we encourage you to check out. We highly value your feedback to ensure that Lighthouse meets the highest standards of quality and reliability. If you notice something off, please contact us at:

  • Ready to join us?

    SWAN Members enjoy full access to Lighthouse (unlimited searches and gated content) along with global membership benefits.

Looking for classic search?

Canal de Isabel II

Canal is a 100% public company responsible for the management of the integrated water cycle in practically the entire region of Madrid. It controls all processes aimed at ensuring the adequate administration of water resources and environmental conservation. These processes, which include catchment, drinking water treatment and water quality surveillance, water transport and distribution, sanitation and purification of wastewater and its regeneration for subsequent reuse, are essential to the development and maintenance of quality of life of the people of Madrid.

Calle Santa Engracia 125
28003 Madrid, Spain

F. Javier Fernández Delgado
Deputy Director – Telecontrol

SWAN Members may view email address.