20 multi-village solar-powered ASP systems and solar pumping systems
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COUNTRY : Mali
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CUSTOMER : Ministry of Energy and Water
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FUNDERS : KFW (Kreditanstalt für Wiederaufbau)
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PROJET AIM :
Supply and installation of 20 multi-village small piped networks powered by solar plants and solar pumping. The project also includes the supply and installation of 20 tanks, 194 standpipes, 100 private connections, 150 km of pipeline, 21 solar pumps and 20 chlorination systems
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ROLE OF VERGNET HYDRO : Supply and installation
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MISSION DATES : 2018/2019
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BUDGET : Lot 1 = 1 916 587 317 FCFA, Lot 2 = 1 675 096 692 FCFA
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TECHNICAL CHARACTERISTICS:
- Installation of 20 small piped water networks
- Solar fields = 90 080 pW
- 20 water tanks of 30 to 60 m³, on 10 m height
- Lightning rod protection
- Pumping outputs of 3 to 12 m³ per hour
- Flexwell drainage
- Chlorine production and injection
- 5 installation equipped with solar-power generators
- 168 km of pipes made of PVC with interlocking of Ø63 to Ø160
- 21 Manifolds made of cast-iron Ø 60 or Ø 80