Sanitation in the spiritual capital of the Mouridiyya
Touba is Senegal’s second-largest city by population and the spiritual capital of the Mouride brotherhood. Every year, the Grand Magal brings together several million pilgrims, creating some of the country’s greatest sanitation needs. Tx‑H2O has deployed a System O)) specially designed to handle these exceptional volumes, with particular attention to peak periods.
The solution ensures efficient and odor-free wastewater treatment, even during major religious celebrations, while respecting the sacred nature of the site.



A scale designed to accommodate the millions of pilgrims of the Grand Magal
The Grand Magal of Touba is one of the largest religious gatherings in the world. The wastewater load during this event is incomparable to normal daily usage—the System O)) was designed to handle these peaks without failure.
Installation steps
Calculation of visitor flows during the annual pilgrimage, and determination of the required processing capacity during peak periods.
Geotechnical analysis, permeability tests on local sandy soil, validation of filter sand.
Installation of the System O)) high-capacity system, high-strength geomembrane, and collection and distribution network.
Load testing, performance validation, and submission of the compliance documentation to site managers.

