WWTP Berovo, Macedonia
WWTP Berovo, Macedonia Period: November 2008 – September 2010 Location: City of Berovo, Macedonia Task: Reconstruction of and expansion of the regional drinking water system of Berovo and constructing a new drinking water reservoir 1’200m3 and the protection of Bregalnica river from pollution by household and industrial sewage by constructing a new main collector and a waste water treatment plant (14’000 PE) is built to prevent the pollution of the river Bregalnica. Improved environmental conditions allow a better development of the local economy, tourism and food processing industry WWTP Berovo, Macedonia Within the framework of cooperation between Switzerland and the Republic of Macedonia, the Swiss government offers, represented by the State Secretariat of Economic Affairs (SECO), financial support on grant basis for the implementation of the Berovo Urban Water Supply and Sanitation Project. WWTP: Design and built of Waste Water Treatment Plant with a capacity in relation to the wastewater and sludge treatment of 14’000 population equivalents (PE) including 6 Reed Beds and construction of a section of sewage collector from Berovo to Waste Water Treatment Plant. Inlet / Outlet Structures Intake Pumping Station, Primary and Secondary Reactors and Sludge Thickening SCADA System Process Control and measurement equipment WTP: Rehabilitation of the drinking water treatment plant (WTP) in Berovo Drinking Water Reservoir: Construction of a new drinking water reservoir on the grounds of the Water Treatment Plant (WTP) with capacity of 1’200m3 SCADA System Drinking Water Pipeline: Reconstruction of the drinking water pipeline from the drinking water treatment plant to the city of Berovo Principal: Financed By: Consulatant:
WWTP Osh, Kyrgyzstan
WWTP Osh, Kyrgyzstan Period: October 2013 – December 2015 Location: Osh City, Kyrgyzstan Task: Rehabilitation of Waste Water Treatment Plant (WWTP) in Osh. Supply and Installation of Equipment and Related Civil Works LOT 3.1 and LOT3.2. In the frame work of Osh Water and Wastewater Rehabilitation Project (OWRP). WWTP Osh, Kyrgyzstan Over 20 years after independence of Kyrgyzstan, basic infrastructure has been continuously deteriorating because of inefficient management, lack of preventive maintenance and reduced capital investments. The waste water treatment plant in Osh was designed in 1969 based on a conventional activated sludge process. The treatment efficiency of the WWTP was poor because the mechanical treatment was only partially in operation condition and the activated sludge treatment was not operated properly. With the rehabilitation of the mechanical treatment the effluent efficiency is improved and the pre-condition for the rehabilitation of the biological treatment is set. Civil Works: Concrete Rehabilitation of fine screen channels and settling tanks Rehabilitation of complete screening building with operators room and sludge pumping station Concrete rehabilitation of primary clarifier Mechanical Installation: 6 Penstocks, 3 coarse screens, 3 fine screens, belt conveyer, screening press Sand pumps, PEDH piping and sand dewatering unit 4 primary clarifier with circular scrapers incl. swimming sludge removal system Complete sludge pumping station incl. PEDH piping and valves Inflow measurement Automation and Control: SCADA System Monitoring and control equipment Additional Services: Generator Set Principal: Financed By: Consulatant:
WWTP Gevgelija, Macedonia
WWTP Gevgelija, Macedonia Period: July 2014 – September 2017 Location: Gevgelija, Macedonia Task: Design and build of the water line of Waste Water Treatment Plant (WWTP) Gevgelija with a capacity of 30’000 Population Equivalent (PE). WWTP Gevgelija, Macedonia The environment, especially water resources and the biodiversity richness of Macedonia, presents one of the major values and potentials for the future development of the country. The protection and conservation of environmental features, the establishment of adequate infrastructure, the provision of quality public services, and a sustainable use of natural resources are all crucial for saving Macedonia’s fragile environment and improving living conditions. The objectives of the construction of the wastewater treatment plant in Gevgelija are: improvement of the water quality in the river Vardar, safe irrigation downstream, fostering trans-boundary cooperation with Greece, assistance for Macedonian government to fulfill the requirements of the EU water related directives and international regulation. Design and built of: Inlet/Outlet structures Raw water pumping station Mechanical treatment including screening plant and aerated grit chamber Biological reactors for conventional activated sludge treatment Secondary settling tanks with chain scrapers Automation and Control: SCADA System for WWTP (including Sludge Line) Process control and measurement equipment Additional Services: Construction of the Flood Protection Wall along Konjska River Principal: Financed By: Consulatant:
WWTP Khujand, Tajikistan
WWTP Khujand, Tajikistan Period: September 2018 – September 2019 Location: Khujand City, , Tajikistan Task: Rehabilitation of Waste Water Treatment Plant (WWTP) and Rehabilitation of Pond System and Auxiliary Structures in Khujand. Supply and Installation of Equipment and Related Civil Works LOT 1 & LOT-2. In the frame work of Khujand water supply improvement programme (phase III) WWTP Khujand, Tajikistan Generally, urban water supply and sanitation in Tajikistan is in bad condition due to the lack of maintenance since the break-up of the Soviet Union. EBRD and SECO started cooperation on water projects in Tajikistan in 2004 with the Khujand Water Supply Project Phase I. The City of Khujand (population 167’000) is the second largest city of Tajikistan. The project phase I was completed in 2008 and yielded promising results. Therefore, the EBRD and the SECO approved a second phase in 2009. Thanks to these two phases, the conditions of the water supply systems have improved substantially, while the wastewater sector is still in a very bad state therefore EBRD started the programme Khujand water supply improvement programme phase III which includes 3 Lot’s and the contract for LOT-1 & LOT-2 is awarded to our company FELA Planungs AG from Switzerland for Rehabilitation of existing Wastewater Treatment plant (WWTP) LOT-1 and Rehabilitation of Pond System and Auxiliary Structures LOT-2. The existing WWTP was built in the 1970’s. The mechanical and biological units are out of operation for more than 10 years. All electro-mechanical equipment has either been removed or is completely dilapidated and non-functional.Expected results after implementation of the project will be a fully functioning Waste Water Treatment Plant and the impact of the project will improve living conditions and economic opportunities for the population of the city of Khujand. Civil Works: Inlet structure, Screen building (coarse and fine screens) and admin complex. Sand traps, Sand classifier and flow measurements. Sludge pumping station including scum pit Primary Clarifier Bio-Ponds and Auxiliary Structures Mechanical Installation: 7 Penstocks, 3 coarse screens, 3 fine screens, belt conveyer, screening press 12 Penstocks, 4 Sand Pumps + 1 mobile 4 Sludge Pumps 4 Primary clarifier with circular scrapers incl. swimming sludge removal system Flow Measurements Electrical and Control: PCS/SCADA system Internal, external electrical networks incl. cabinets / panels Unitized transformer substation, power 10 kV / Transformer capacity 400 kVA Power Transformer, 35 kV capacity 4000, 6300 kVA Piping Networks: Sludge Pipeline Sewerage Network Water Supply Network Principal: Financed By: Consulatant: