Table of contents

        1. Introduction

A. Presentation of Joseph Országh

B. About of my scientific works

C. Quelques réflexions sur la gestion durable de l'eau

        2. Rainwater harvesting

A. Implementing the PLUVALOR system

B. Rainwater quality

C. Filtering rainwater

D. Making rainwater potable

E. Bio-compatible drinking water

F. Chlorine in water and its impact on our health 

        3. Wastewater purification

A. Selectiv biological greywater purification

B. Water purification using plants (wetland method) 

C. TRAISELECT system in urban context

        4. Dry toilets

A. Why use dry toilets? 

B. Three generations of dry toilets

C. The BLT instruction manual 

D. Composting human dejecta 

E. Chemical composition of human dejecta

F. How to build your BLT?  

        5. Ecological Sanitation or ECOSAN

A. Ecological sanitation and EAUTARCIE                   

B. Les erreurs de la science du génie sanitaire (in progress)

C. Six Great Principles of Ecological Sanitation  

D. Vers la maîtrise des changements climatiques (in progress)

E. Components of Ecological Sanitation    

F. EAUTARCIE in developing countries  

G. Glossary  

6. Joint water and biomass management 

A. On Bioenergy Developent

B. Les clefs de la maîtrise des changements climatiques 

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