CONSTRUCTION OF BIOLOGICAL STAGE WITH NITROGEN AND PHOSPHOROUS REMOVAL FOR WASTEWATER TREATMENT PLANT (WWTP) – SHUMEN

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CONSTRUCTION OF BIOLOGICAL STAGE WITH NITROGEN AND PHOSPHOROUS REMOVAL FOR WASTEWATER TREATMENT PLANT (WWTP) – SHUMEN

Employer/ Beneficiary: Building-Development Holding EOOD/ Municipality of Shumen
Implementation period: 06/2014 – 04/2017

  • Design parameters:
  • The project include:
    – Partial reconstruction the mechanical stage and construction of:
    – Biological stage;
    – Sludge line;
    – Gas line;
  • WWTP with capacity of 132 000 PE and Qav.d.= 26 741 m³/h, with nitrogen and phosphorous removal, discharge into a “sensitive zone” receiver;
  • Anaerobic sludge stabilization (anaerobic digester) with utilization of produced biogas;

Performed activities:

  • Detailed design by all design parts;
  • Design supervision;
  • As-built documentation;
  • Instructions for tests, start up and commissioning;

Investment value of the project: 12 271 000 € (without VAT)