Solutions
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SAO offers a specialized interface between scientific developments and the practical reality of each location, in order to reach sanitation solutions that are efficient, sustainable and adapted to the conditions and interests of each context.
Our principles:
- Integration with urban and spatial planning guidelines and perspectives
- Optimization of the benefits delivered by the systems
- Solutions suited to local conditions and interests/perspectives, drawn from a solid and diverse range of alternatives
- Flexible systems that can be expanded and whose process can be improved over time
- Strategic layout and distribution of structures and services
- Connection between the current state of the art and practical applications
We develop studies, plans and projects at different scales:
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Our principles:
- Integration with urban and spatial planning guidelines and perspectives
- Optimization of the benefits delivered by the systems
- Solutions suited to local conditions and interests/perspectives, drawn from a solid and diverse range of alternatives
- Flexible systems that can be expanded and whose process can be improved over time
- Strategic layout and distribution of structures and services
- Connection between the current state of the art and practical applications
We develop studies, plans and projects at different scales:

Municipal & regional scale
—Studies, plans and projects for the planning, design and implementation of systems at municipal and regional scale.
see projects ︎︎︎
see projects ︎︎︎
Local & community scale
—Studies, plans and projects involving systems and solutions at local and community scale.
see projects ︎︎︎
see projects ︎︎︎
Individual & small developments scale
—Studies and projects for the implementation of systems and solutions for households or small developments.
see projects ︎︎︎
see projects ︎︎︎
Technical & specialized studies
—Technical studies of the water and sanitation sector in Brazil and worldwide, focusing on new trends, technologies and specialized sector analyses.
see projects ︎︎︎
see projects ︎︎︎
