- Supervision of works to rehabilitate drinking water systems (110 km).
- Evaluation of physical losses and implementation of leakage reduction:
A redefinition of the city’s existing water supply zoning;
A measurement campaign;
The calculation of levels of losses;
The localization of leaks;
Detailed design for the rehabilitation of the 65 km of pipelines identifi ed as having the most leaks.
- Assessment and reduction of commercial losses: complete update of the customer database with modifi cations to the land registry, door-to-door data collection using electronic forms, reconciliation of the field and existing databases, identification of metering problems, billing and fraud, and definition of commercial loss reduction and regularization plans.
Seureca is also in charge of transverse activities to ensure that these efforts are sustainable: updating all the processes and procedures related to managing unaccounted water, provision of equipment to locate leaks, and employee vocational training.