Providing Continuous Water Supply in Addis Ababa

What are the causes and
motives for intermittent water
supply

How do they plan on
solving the problems

What are the specific goals

What is current
distribution plan?

Why have they chosen for
intermittent supply

How do they invest
the money now

Higher Supply orientated

NRW orientated

Do they have a structured, longterm plan?

Interview with AAWSA

Interview Professor

Interview with AAWSA

Does it take demand differences in account

On what is this based?

Interview with AAWSA

What are the causes for NRW

What makes a constructive,
self-sustaining and fair solution

What are the water demand projections for the future

What are the
apparent losses

What are the
physical losses

Discharge Data DMA

Storage

Social inequality

locations

reasons

Where are these
assumptions based on?

Project higher
assumptions

Test
Robustness
System

What influence does a higher
demand have on sytem

Diminishing social inequality

Maximal return of
investment

Addis Ababa can
maintain system itself

Worked out
plan for future

Reasons for
this solution

Advanced Planning

New Distribution Plan

Aiming for continuos supply

Business Plan