IRIDRA is an engineering firm composed by an interdisciplinary group of experts (two biologists, one environmental chemist, one mechanical engineer and one environmental engineer). IRIDRA realizes any activities of analysis, planning and designing for eco-sustainable management of water resources.

Constructed wetlands
Sustainable water management
Sustainable sanitation
Reuse of treated wastewater
Constructed wetlands for sludges dewatering
Rainwater harvesting and management
Water saving
Potabilization
Sewage systems
Water supply
Ecological Engineering
Landscaping
River restoration
Buffer zones and forestal filter strips
Nutrients removal
Training and Environmental Education
Organization of seminars, conferences and courses