As has been clearly shown, Granollers has an industrial network with a growing interest in sustainability, resource-use efficiency, and reducing dependence on potable water, especially in a context of increasing water stress and stricter regulations.

Granollers has advanced infrastructure for water reuse, such as the EDAR (Wastewater Treatment Plant) and the Can Cabanyes water regeneration system. Once treated, the water passes through an artificial wetland where it undergoes a natural treatment based on biological processes and is subsequently subjected to additional filtration and disinfection at the ERA (Water Regeneration Plant), resulting in reclaimed water suitable for new uses.

Currently, the city has a reclaimed water distribution network of around 12 km, with expansion projects underway that highlight the growth potential of this resource.

However, despite this technological foundation and the growing interest from companies and institutions (such as the Besòs Tordera Consortium, the Catalan Water Agency, and the Granollers City Council) significant barriers still remain: high costs, regulatory uncertainty, and a lack of viable and scalable business models.

It is important not to frame the issue solely as a technological one, but as a systemic challenge: governance, regulation, infrastructure, and business models must all be considered.

This Learning Opportunity addresses the challenge not only from a technological perspective, but from a systemic one, integrating governance, regulation, infrastructure, and economic models. Participants will work with real stakeholders to design solutions that promote the use of reclaimed water and contribute to a more sustainable, resilient, and resource-efficient industry.

Member universities may require additional information from applicants. Please read the application information section carefully and include any extra required information in this section.

Other

Motivation letter is a personal statement and it might include a brief introduction of yourself, explanation why are you interested in the learning opportunity you are applying to, any relevant experience or skills that you have, your goals and how this opportunity will help you achieve them, This document should not be more than 400 words.

Motivation Letter

CV (Curriculum Vitae) is a document that summarizes your educational and professional history. It must provide a detailed overview of your academic and work experience, skills, achievements, and qualifications.

Transcript of Records is an official document issued by your home university. It specifies the name of the institution, the academic programme you are enrolled in, the list of courses taken up until the current period, the exams or tests you passed, the grades and the credits you earned. 

Transcript of Records

Universitat Autònoma de Barcelona

a large water fountain with a city in the background

Associate partner

Ajuntament de Granollers (Granollers City Council)

Associate partner

Ajuntament de Granollers (Granollers City Council)

Learning opportunities of Ajuntament de Granollers (Granollers City Council)