Wastewater Treatment Plants
In order to meet the standards, advanced treatment technologies are used and nutrient removal is achieved.
The wastewater treatment plant briefly consists of inlet and by-pass unit, screens, sewage pumping station, aerated grit chambers, flowmeter chambers, anaerobic tank for phosphorus removal, aeration tanks (nitrification+denitrification),final sedimentation tanks, UV disinfection unit, RAS and WAS pumping station, sludge storage tank, sludge dewatering building (centrifugal decanters), administration building, blower building, transformer station, guard building and other auxiliary structures.
Wastewater Treatment Plant is designed in accordance with the design criteria and calculation methods of German ATV-DVWK Standards.
Services:
- Implementation and detail design of wastewater treatment plant,
- Preparation of technical specifications
- Preparation of BOQ and cost estimations for Construction tender.
Date: 2007 – 2009
Total Project Cost: 9,500,000 USD
Capacity:
The wastewater treatment plant has been designed in two stages to biologically treat the domestic wastewater until the target year 2017 in the first stage and until 2040 in the second.
Design flow: 1st Stage 21.600 m3/day
2nd Stage 43.200 m3/day
