Preliminary and Detailed design of WWTP Yambol and reconstruction of main collector IX- city of Yambol
Client:
Municipality of Yambol
Scope of Work:
Preliminary and Detailed design of WWTP
Capacity:
110 417 PE
Overview:
The reconstruction includes:
Preliminary treatment–fine screening, aerated grit and grease removal plant and primary sedimentation tank;
Biological treatment stage – phosphorus reduction (both biological and chemical), de- and nitrification in anaerobic selector, aerated bioreactor and secondary clarifier, using approved activated sludge processes to provide optimal and easily operated sanitation of the wastewater;
Disinfection with NaOCl, used in cases of epidemic;
Sludge treatment – anaerobic stabilization with biogas production and energy generation; mechanic-al dewatering and transportation to a waste disposal site.