It was held at CTAEX the visit of PhD. Ion Irizar and Myriam Esteban del CEIT-IK4, Research and Development Centre from University of Navarra (concretely of Environmental Engineering Area), and beneficiaries of LIFE ANADRY project: Dry anaerobic digestion as an alternative management & treatment solution for sewage sludge.

<p style="text-align: justify;"> The objective of LIFE ANADRY is to demonstrate the technical-economic viability of high-solids anaerobic digestion technology as an alternative in small to medium size WWTPs.</p> <p style="text-align: justify;"> &nbsp;</p> <p style="text-align: justify;"> After institutional presentation of the centre, common aspects of both projects on treatment and management of sewage sludge from WWTPs were discussed.</p> <p style="text-align: justify;"> &nbsp;</p> <p style="text-align: justify;"> Link to LIFE ANADRY has been included in Life iCirBus web page as related projects.</p> <p style="text-align: justify;"> &nbsp;</p> <p style="text-align: justify;"> Equally, possibilities of technical collaboration in different national and international R&amp;D&amp;I programs have been studied.</p>