TEPPFA, The European Plastic Pipes and Fittings Association
Public organization “Lviv Ecological Foundation”
LAQV-REQUIMTE
Secretaría General del Agua de la Consejería de Agricultura, Pesca, Agua y Desarrollo Rural de la Junta de Andalucía
Institute for Sanitary Engineering, water quality and solid waste management
Armengaud Innovate GmbH
Tampere University
HES-SO Valais-Wallis
EMASESA
Apa Nova Bucuresti
