Karenge Drinking Water Supply System (KDWSS), also Karenge Water Supply System is a water intake, purification, and distribution system in Rwanda. The system supplies water to parts of the capital city of Kigali and the neighboring Rwamagana District.[1]
  Location of Karenge Drinking Water Supply System | |
 | |
| Desalination plant | |
|---|---|
| Location | Karenge, Lake Mugesera, Rwamagana District |
| Coordinates | 02°13′08″S 30°27′50″E / 2.21889°S 30.46389°E |
| Estimated output | 15,000 cubic meters (15,000,000 L) of water daily |
| Extended output | 48,000 cubic meters (48,000,000 L) of water daily |
| Cost | US$163.4 million |
| Technology | Filtration, Sedimentation, Chlorination |
| Percent of water supply | Kigali City & Rwamagana District |
| Operation date | 31 December 2024 (Expected) |
Location
editThe water treatment and distribution facility is located in the lakeside community of Karenge, Rwamagana District, in the Eastern Province of Rwanda, on the shores of Lake Mugesera, approximately 50 kilometres (31 mi), by road, southeast of the city of Kigali, the national capital.[1]
Overview
editKDWSS was established in 1975 with processing capacity of 3,840 cubic metres (135,608 cu ft) every day. In 1985, that capacity was increased to 7,200 cubic metres (254,266 cu ft) daily. In 2008, daily output was increased to 12,000 cubic metres (423,776 cu ft). As of October 2020, the system produced 15,000 cubic metres (529,720 cu ft) of drinkable water every day, of which 12,000 cubic metres (423,776 cu ft) (80 percent) was piped to Kigali and 3,000 cubic metres (105,944 cu ft) (20 percent) was distributed within Rwamagana District.[2][3]
Expansion
editIn 2020 the government of Rwanda, through its subsidiary, Water and Sanitation Corporation (WASAC Limited), resolved to increase the processing capacity of this plant to 48,000 cubic metres (1,695,104 cu ft) daily.[1][2][3] The expansion involves:[1]
- Upgrading the raw water source
- Construction of new raw water intake pumps
- Upgrading the raw water intake pipes
- Relocating the intake pumping station
- Improving the capacity of the motors and pumps
- Construction of new drinking water storage tanks
- Expanding the drinking water transport and distribution network by laying 33 kilometres (21 mi) of new distribution pipes.[1]
Construction and funding
editThe cost of expansion is budgeted at $164.3 million. Construction financing is provided by the entities listed below:[1]
| Rank | Development Partner | Contribution in USD | Percentage | Notes |
|---|---|---|---|---|
| 1 | OPEC Fund for International Development (OFID) | 21.0 million |
12.8 |
Loan[1] |
| 2 | Abu Dhabi Fund for Development (ADFD) | Loan[1] | ||
| 3 | Saudi Fund for Development (SFD) | Loan[1] | ||
| 4 | Arab Bank for Economic Development in Africa (BADEA) | Loan[1] | ||
| 5 | Exim Bank of Hungary | 52.0 |
31.6 |
Loan[4] |
| Total | 164.3 million |
100.00 |
Other considerations
editThe expanded plant is part of the plans by the Rwandan authorities to have 100 percent universal potable water supply by December 2024.[1][2][4]
See also
editReferences
edit- ^ a b c d e f g h i j k Inès Magoum (13 November 2023). "Rwanda: The capacity of the Karenge water plant will be tripled with $2M from OFID". Afrik21.africa. Paris, France. Retrieved 16 November 2023.
- ^ a b c Mininfra (7 October 2020). "Government To Increase Production Capacity off Karenge Water Treatment Plant And Strengthen Its Distribution Network". Rwanda Ministry of Infrastructure (Mininfra). Kigali, Rwanda. Retrieved 16 November 2023.
- ^ a b Olalekan Adigun (September 2023). "Revamping Water Security: The Upgradation of Karenge Water Treatment Plant". BNN Network. Toronto, Ontario, Canada. Retrieved 16 November 2023.
- ^ a b Mike Kubwa (29 September 2023). "$52 Million to be Utilized in Karenge Water Treatment Plant Upgrade in Rwanda". Construction Review Online. Nairobi, Kenya. Retrieved 16 November 2023.