Ecija Sewage Treatment Plant

Grouping of urban discharges, spillways and pumping stations of storm drains and sewer to the waste-water treatment plant in Ecija

  • Contracting Body: Hydrographic Confederation of the Guadalquivir River
  • Location: Seville (Andalusia)
  • Description: With a treatment capacity of 8,000 m3/day it consists of a pre-treatment building with thick solid discharge channels, fine solid sieves, degritting bridges and degreasers with motor blowers, sand washer and grease concentrator; oxidation channels using airing rotors, secondary decanting tanks and chlorination labyrinth; sludge dehydration building, gravity thickener, dehydrated sludge storage hopper and deodorizing system, and transformer centre and control building, laboratory and workshop.