2026 Sao Paulo International Water Treatment and Environmental Protection Exhibition in Brazil FENASAN
FENASAN 2026
Exhibition Dates: October 20–22, 2026
Venue: São Paulo, Brazil
Frequency: Annual
About the Exhibition
As Latin America’s leading professional exhibition for water treatment, pumps, valves and environmental protection, FENASAN has been successfully held for 36 editions. Co-hosted with the AESabesp technical conference, it ranks as South America’s largest sanitation and environmental industry summit, serving as a pivotal trading platform to connect with water market clients across Brazil and Latin America.
The show gathers manufacturers covering the full water treatment industrial chain, exhibiting a comprehensive range of products including pumps, valves, pipelines, membrane filtration systems, wastewater/seawater desalination equipment, automatic water environment control systems, flood prevention and energy-saving environmental technologies. The 2025 edition hosted over 450 global exhibitors across a 25,000 sq.m exhibition space, welcoming tens of thousands of professional buyers.
Our company will showcase industrial heat exchangers, customized MVR evaporation & crystallization systems and complete filter units at the show, delivering energy-saving and low-carbon process solutions for water utilities, chemical plants and waste liquid treatment environmental projects.
We sincerely invite you to visit our booth in São Paulo and explore green development opportunities in Latin America’s water treatment industry!
