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JANUARY 2022 – COMISSIONING OF THE WASTEWATER TREATMENT PLANT OF BEGUDÀ (MUNICIPAL SECTOR)

The BEGUDÀ WWTP ENLARGEMENT PROJECT IN THE MUNICIPALITY OF SANT LES FONTS has been completed. The project has been carried out jointly between Corpi Obras y Construcciones and Corpi GIA.

The remodelling and expansion work of the treatment plant include:

  • Stakeout survey.
  • Site preparation and earth movements.
  • Installation of the new collector until pre-treatment.
  • Construction of coarse pit, inlet pumping, screen and bars channels, aerated grit chambers.
  • Construction of civil works for the new biological reactors.
  • Construction of the services building.
  • Construction of the new water line.
  • Construction of the new sludge line.
  • Construction of the new air line.
  • New power lines and electrical installation.
  • Installation of equipment.
  • Control installation.
  • Urbanization (roads, pavements, green spaces, restoration of the environment).

 

The expansion of the treatment plant allows treating a Flow of 3.000 m3/d. The stages are as follows:

  • Primary well with clamshell bucket.
  • Two channels, one with screening and the other with bar racks.
  • Pumping well up to 224 m3/h.
  • Grit remover-degreaser equipped with grease removal system and sand pumping system with classifier.
  • Two new SBR-type biological reactors with a unit volume of 1.200 m3. Aeration system with blowers and diffusers, with mixers for anoxic periods. They include an oxygen and POR probe. They include a clarified water extraction system by DECANTER.
  • Blower room.
  • Sludge pump room.
  • Control room with SCADA.