Supply of drinking water treatment system to the cities of Herreruela and Carcaboso in the province of Caceres, Spain
Supply of drinking water treatment system to the cities of Herreruela and Carcaboso in the province of Caceres, Spain
2 PagesCase Study: Herreruela & Carcaboso – Cáceres Project ID: Company: Herreruela & Carcaboso Location: Spain Year: 2011-2012 Description: Supply of drinking water treatment system to the cities of Herreruela and Carcaboso in the province of Caceres, Spain Goals: Reduce arsenic and iron levels Capacity: Herreruela: 200 m3/day Carcaboso: 400 m3/day Water Source: Tube wells Herreruela Parameter Existing Values Required Value Turbidity (NTU) 5 < 1 Arsenic (ug/l) 45 < 10 Iron (mg/l) 4.48 < 0.2 Carcaboso Parameter Existing Values Required Value Turbidity (NTU) 5 < 1 Arsenic (ug/l) 11 < 10 Iron (mg/l) 2.3 < 0.2 The Problems: The drinking water contained high levels of Arsenic and Iron above drinking water limits standards. T echnical Solution: The following processes were carried out: • Aerati
