By this we cover all water apt for human consumption, which thus meet the quality standards established to this effect by the various government organisations. Today, the origin of water for this purpose can be:
- Surface (rivers, run-off)
- Subterranean (well water)
It is universally acknowledged that water, especially drinking water, is a resource that is not easily accessed by the entire world population, especially in small nuclei of populations in developing countries, and this is a reason why the drinking water treatment stations designed by J. Huesa are adapted to the size of the population in each case.
J. Huesa boasts the resources required to project water purification facilities applicable to the urban and industrial sector, in compliance with RD 140/2003, which establishes the health standards for the quality of water for human consumption.