[doguozkan]

I would like some more details on the deployment and maintenance costs of this system. Maintenance costs play a huge role in long-term sustainability and if the initial costs are too high, many people in need of clean water might not get the system in the first place.

[Gys]

Read the article:

'She adds that the residents in La Mancalona have taken ownership of the technology, having been trained to operate it on a day-to-day basis, from changing out ultraviolet lights and filters to testing the water quality and replacing batteries. They also have a list of local suppliers for replacement parts.'