Presentation of the Best Practice
Target challenge
- Water for irrigation and food production is not available
- Poor quality of treated water
- High health risk
- Environmental pollution
- NCW not valued locally
- Low sustainability of the treatment system
- Operational conditions not optimised
- Inadequate decisions by decision-makers
- Inadequate strategy
- Reclacitrance to use treated NCW
Area Typology
- Urban area
- Agricultural area
Main beneficiaries
- Local Population
- Farmers
Funding
- Users charges
Used technologies / tools
- tank
- filter
- disinfection
Implementation site
Kairouan, Sousse ,Mahdia
NCW type
- Greywater (GW)
- Municipal wastewater (MWW)
- Black Water (BW)
NCW USE
- Toilet Flushing
Self-Assessment
TRL : Technology Levels
TRL7
Description of the innovative component:
Adaptation of simple and effective treatment processes for reuse.
Obstacles to implementation
- Lack of an adequate regulatory framework
- Isuffi cient funding instruments to support solution for NCW
- Lack of public acceptance of water reuse
How your Best Practice is economically feasible ?
Result of this assessment
Enviromental impact
Highlighted KPI
Technical indicators
Average Treated flow rate
m3/Day
Average Reused flow rate100 m3/Day
Economical indicators
Average total Cost
euro/m3 terated/day
Without consideration of the depreciation period
Land footprint
1.50
m2/m3/day
Social impact of the BP