wastewater treatment companies and suppliers in spain

wastewater treatment companies and suppliers in spain
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  • Are wastewater treatment plants in Mediterranean Spain experiencing water stress?
  • This paper has examined the current situation of wastewater treatment plants in Mediterranean Spain, one of the most dynamic areas of the country but also one the areas experiencing major water stress.
  • How much does wastewater treatment cost in Spain?
  • In 2019, wastewater treatment in Spain moved around 1.3 billion euros with small but sustained rates of growth in the past years. Forty-seven percent of the income generated by WWTPs concentrates in five companies .
  • How is wastewater treatment regulated in Spain?
  • In Spain, wastewater treatment and reuse are governed by the EU Directive of 1991 on Urban Wastewater Treatment, transposed into Spanish legislation through the Law 11/95, and by the Spanish Royal Decree 1620/2007, on the Legal Status of Wastewater Reuse.
  • What percentage of Spain's population has a wastewater treatment plant?
  • In 2017, 97 percent of the Spanish population was connected to a wastewater treatment plant and 69 percent were connected to plants equipped with tertiary treatments. Wastewater treatment capacity attains some 8000 Hm 3 per year, while flows actually treated represent 4800 Hm 3, of which some 385 Hm 3 (8 percent) were reused in 2018 .