Sustainable Water and Wastewater Management

1

BMBF Programme Energy and climate efficient
structures in urban growth centres

• Sustainable Water and Wastewater Management
• in Urban Growth Centres Coping with Climate
  Change
• Concepts for Lima Metropolitana (Perú)
• Lima Water (LiWa)
• www.lima-water.de
• Coordinator general Dr Manfred Schütze, ifak
  Magdeburg, Germany
• Coordinator Peru Christian León, LiWa Office
  Lima, ZIRN, University of Stuttgart
• Mag. Arq. Liliana Miranda Sara, Foro Ciudades
  para la Vida, Lima, Peru

2
1989 2042 km2 glaciers
1997 1595 km2 glaciers

• Peru
• 5 of worlds fresh water ressources
• Glaciers are disappearing
• third most sensitive country w.r.t. Climate
  change

Lima
Adapted from Ministry MVCS, Peru
3
Urban growth centre Lima

• The urban growth centre of Metropolitan Lima,
  Peru
• 8 million inhabitants, annual growth rate 2.1
• Social diversity
• Second-driest city of the world (9 mm annual
  rainfall)
• Climate change impacts, e.g on Andean glaciers

• Periurban settlement

• Urban growth in Lima

4
Peruvian-German research project Lima Water
LiWa
L i W a

• Peru
• SEDAPAL National Water company of Lima.
• National University of Engineering, Lima
• Foro Ciudades para la Vida
• FOVIDA
• Germany
• ifak e. V. Magdeburg (Coordinator)
• ZIRN, University of Stuttgart
• IWS, University of Stuttgart
• Leuphana University Lüneburg
• Dr. Scholz Dalchow
• www.lima-water.de

5
Macromodelling within the overall context of the
LiWa project
WP 1 Compilation of Information
WP 6 Training and Capacity Building
WP 3 Climate and Water Balance Modelling
WP 2 Integrated Scenario Development
WP 7 Economics/ Water pricing instruments
WP 8 Project Coordination
WP 4 Macro Modelling and Simulation
WP 5 Inclusive Governance
6
Overview of LiWa project
L i W a
Project outcomes
Macro-modelling tools
Scenario analyses
Educational programmes
Governance models
Guidelines
Decisions
Scientific dissemination
Industry liaison
7
LiWa Overall project methodology
Scenario Definition
Water Catchment Modelling
Macro-Modelling of the water and wastewater
system of Lima
Evaluation of results in round table discussions
Preparation of Decision making process
8
THANK YOU!
Project LiWa www.lima-water.de
manfred.schuetze_at_ifak.eu

L i W a