Integrated Urban Water Management - Tools and Training. By Kalanithy Vairavamoorthy & Francois Brikke.

1. Integrated Urban Water Management Tools and Training Kalanithy Vairavamoorthy & Francois Brikke

2. Managing urban water will become more challenging in the future

3. Are our 19 c. approaches suited to deal with these challenges? • Linear systems – use once and discharge • Drinking water used for all purposes • Systems fixed, centralized designs (energy intensive) • Stormwater viewed as a waste (not a resource). • Institutions not conducive for integrated thinking • Regulations stall innovation, are inflexible

4. Should we change our perspective?

5. We need to have a systems perspective of the water cycle Surface water Demand management Leakage management Stormwater/ Rainwater Black water Groundwater Grey water

6. SURFACE WATER/GROUNDWATER/DESALINATION) WATER SUPPLY IRRIGATION GREYWATER REUSE WASTEWATER TREATMENT RECEIVING BODY (SUSRFACE/GROUNDWATER) POTABLE WATER RAIN/STORMWATER GREY WATER BLACK WATER KEY RECLAIMED WATER DOMESTIC & INDUSTRIAL USE RWH We need to have a systems perspective of the water cycle

7. Perspective of productive use and beneficiation Productive Use Beneficiation Quality B Quality A Quality C Tertiary: Irrigation Nitrified: Cooling 2nd+RO+MF: AAR RO: Refinery RO(x2): Refinery Grey water Brownwater Urine Solid waste Surface Water Ground Water Rain Water Energy Potable Water Reclaimed non-potable Industry Use Hygienized Sludge Nutrients Bioplastic Nutrient Recovery LaDePa Machine Biogas/CHP

8. These perspectives lead to a more decentralized type of thinking? Decentralization well suited for: • Energy recovery (heat recovered and used close to source) • Minimizing energy consumption (for moving water) • Source separation (to maximize nutrient recovery) • Adjusted growth (to deal with rapid growing cities) • Increased resiliency (dampens the propagation of failures)

9. GWP Urban Water Toolkit

10. GWP + USF + WB developing IUWM Toolkit Technology Selection Building Effective Institutions Stakeholder Engagement Economics and Finance IUWM Toolbox IUWM Diagnostics Water Balance Model

11. T1: Paradigm ShiftIUWM Toolkit Project Plan Inception Report Stakeholder Engagement Institutional Mapping (ICLEI) IUWM Diagnostic Tool Water Balance Model Technology Selection Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are

12. IUWM Diagnostic Tool Technology Selection Building Effective Institutions Stakeholder Engagement Economics and Finance IUWM Toolbox IUWM Diagnostics Water Balance Model

13. We need to understand the capacity of the city to respond to the challenges Solid Waste Challenges Urbanization Challenges Institutional Capacities Urban Water Challenges Flood Hazards

14. We need to understand the capacity of the city to respond to the challenges Solid Waste Challenges Urbanization Challenges Institutional Capacities Urban Water Challenges Flood Hazards CAPACITIES CHALLENGES Lower-capacity cities facing lower water-related challenges Lower-capacity cities facing higher water-related challenges Higher-capacity cities facing lower water-related challenges Higher-capacity cities facing higher water-related challenges

15. 65% T1: Paradigm ShiftProgress to date Inception Report Stakeholder Engagement Institutional Mapping (ICLEI) Water Balance Model Technology Selection Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are IUWM Diagnostic Tool Where we are: • Key indicators - identified • GUI - developed • Aggregation model-developed Next Steps: • Visualization tool • Testing and revision • User guide/manual Tool will be developed by 13th Oct 2014

16. Water Balance Model Technology Selection Building Effective Institutions Stakeholder Engagement Economics and Finance IUWM Toolbox IUWM Diagnostics Water Balance Model

17. Incomplete understanding of urban water systems -Hinder productivity Source: CSIRO Surface water Demand management Leakage management Stormwater/ Rainwater Wastewater reuse Greywater reuse Groundwater Productivity requires an integrated perspective of the urban water cycle

18. Integrated Urban Water Management: provides good framework for analysis SURFACE WATER/GROUNDWATER/DESALINATION) WATER SUPPLY COMM/DOM/IND USE IRRIGATION GREYWATER REUSE WASTEWATER TREATMENT RECEIVING BODY (SUSRFACE/GROUNDWATER) RAINWATER/ STORMWATER HARVESTING POTABLE WATER RAIN/STORMWATER GREY WATER BLACK WATER KEY RECLAIMED WATER

19. Water Balance Model: Where We are Unit Block Cluster Study Area Unit block Open Space Cluster-3 Cluster-2 Cluster-1 • Connection type (public and yard tap, house connection) • Occupancy rate • Land use Rain Tank On-Site WW Unit Greywater Irrigation Cluster SW Store Cluster WW Store Cluster GW Recharge Study Area SW Store Study Area WW Store Study Area GW Recharge Unit Block Options Cluster Options Study Area Options

20. T1: Paradigm ShiftProgress to date Inception Report Stakeholder Engagement Institutional Mapping (ICLEI) Technology Selection Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are IUWM Diagnostic Tool Tool will be developed by 13th Jan 2015 60% Where we are: • IUWM framework - developed • Water balance model- developed • GUI - developed Next Steps: • Scenario simulation module • Visualization tool • Testing and revision • User guide/ manual Water Balance Model

21. Think about Game Changing Technologies- Technology Selection Tool Technology Selection Building Effective Institutions Stakeholder Engagement Economics and Finance IUWM Toolbox IUWM Diagnostics Water Balance Model

22. There are many technologies suited for developing countries – but what are they? What technologies exist to allow me to reuse & recycle? How can I capture nutrients from my water? What technologies will help me generate energy from my water? What technologies exist to help me harvest stormwater? What technologies will help me convert faecal sludge into money? ?????

23. Greywater Treatment:Household DEWATS Horizontal Flow Wetlands Algal Culture Ponds: Harvest Micro-algae Fecal sludge into safe fertilizer: LaDePa machine (Durban) We need a catalogue to help us understand what technologies exist (and where/when to apply)

24. Technology Search Engine The biosand filter (BSF) is an innovation on traditional slow sand water filters for household level water treatment device. A BSF consists of a concrete or plastic container filled with specially selected and prepared sand and gravel. Physical straining of water filter removes pathogens, turbidity, iron, and manganese from drinking water.

25. And a decision making tool to help us choose the right technology for the right condition The final product will be developed by 13th Jan 2015

26. T1: Paradigm ShiftProgress to date Inception Report Stakeholder Engagement Institutional Mapping (ICLEI) Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are IUWM Diagnostic Tool Tool will be developed by 13th Jan 2015 Water Balance Model 40%Technology Selection Next Steps: • Tech. selection model • GUI • Testing and revision • User guide/ manual Where we are: • Technology database - developed • Framework for tech. selection- developed

27. Involving All the Players Technology Selection Building Effective Institutions Stakeholder Engagement Economics and Finance IUWM Toolbox IUWM Diagnostics Water Balance Model

28. Stakeholder Engagement Through Learning Alliance

29. T1: Paradigm ShiftProgress to date Inception Report Institutional Mapping (ICLEI) Water Balance Model Technology Selection Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are IUWM Diagnostic Tool Tool will be developed by 13th Oct 2014 50% Where we are: • Detailed workplan - complete • Literature review - complete • 1st Draft - in progress Stakeholder Engagement Next Steps: • Review of 1st draft • Prepare ‘print ready’ doc. • Final guidelines ready

30. Institutional Mapping Tool Technology Selection Building Effective Institutions Stakeholder Engagement Economics and Finance IUWM Toolbox IUWM Diagnostics Water Balance Model

31. Need to recognize that main challenges are political and institutional in nature Path to Implementation Political & Institutional Barriers

32. T1: Paradigm ShiftProgress to date Inception Report Institutional Mapping (ICLEI) Water Balance Model Technology Selection Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are IUWM Diagnostic Tool Tool will be developed by 13th Oct 2014 Stakeholder Engagement 20% Where we are: • Detailed workplan - complete • Literature review - in progress • 1st Draft - in progress Next Steps: • Review of 1st draft • Prepared ‘print ready’ doc. • Final guidelines ready

33. The tools will be housed in an integrated platform IUWM Diagnostic Institutional Mapping Economic and Finance Stakeholder Engagement Technology SelectionWater Balance IUWM Diagnostic Water Balance Model Technology Selection Institutional Mapping Economic & Finance tool Stakeholder Engagement

34. We need Champions of Change Train new urban leaders!

35. Medium Level for Senior Managers Expert Training for Managers & Practitioners A strategy that cascades change

36. Existing funding and possible scenarios 4 - 5 days 4 - 5 days

37. T1: Paradigm ShiftProgress to date Inception Report Stakeholder Engagement Institutional Mapping (ICLEI) Economic Assessment Project Development and Finance Development of Training Module Jun Aug Sep Oct Nov Dec JanMay Jul Feb Contract Signed (13th May) Project end date (13th Jan) Deliverables Where we are IUWM Diagnostic Tool Tool will be developed by 13th Jan 2015 Water Balance Model Technology Selection 30% Next Steps: • Catalogue of case studies that support the lecture materials • Power point presentation of lecture material • Group work (workshop) material based on the IUWM tools Where we are: • Syllabus - completed • Reading materials (literature, video clips) - collected • Lecture notes (including best practice) - in progress

38. Consultation & Awareness Building

39. IUWM Activities IUWM Asia Activity • One day session on IUWM with ADB at the Asia Water Week 2013 Progress • Completed, but needs more follow up on collaboration with ADB IUWM Africa Activity • IWA Development Congress in Nairobi (Oct 2013) • African Water Association Congress in Abdijan (Feb 2014) and • Africa Water Week in Dakar (June 2014) Progress • All completed. Urban Water is part of AMCOW Declaration. Need to develop strategy and capacity for Africa. IUWM Cameroon Activity • Discussions with Ministry of Environment, CAMWATER, Camerounaise des Eaux and City of Douala Progress • Workshop to be held in Nov 2014. Proposal to be submitted to the AWF. IUWM Cote d'Ivoire Activity • Positive responses from Minister of Environment, Chair Mayors Association. Progress • Need to involve local utilities. IUWM ADB Tunis Activity • Awareness raising sessions on IUWM held in Tunis for ADB and AWF professionals in April 2014. Progress • Completed and needs follow up.

40. IUWM Activities IUWM Mongolia Activity • Initial awareness raising meeting (involving key stakeholders to introduce the concept of IUWM) Progress • Meeting held in August 2014. Vice Mayor expressed interest to put budget for next year. IUWM Central America Activity • GWP CAM expressed interest for IUWM modules Progress • Budgeted for 2015, but will need some translations into Spanish IUWM Indonesia Activity • GWP SEA and ADB, and interest expressed by the Minister of Public Works Progress • Follow up needed IUWM Caribbean Activity • Request from CAR ministers to develop a waste water management strategy. A Workshop was held in Trinidad with CREW project and key stakeholders. Progress • Coming Ministerial High Level Support Meeting in October 2014 MED Urban micro projects and CB Activity • Project being implemented in MED, need more options and discussions are being held with USF Progress • Follow up needed

41. IUWM Activities WWW Urban Activity • Contribution to the SWWW 2014 and 2015 Progress • In progress IUWM Global Activity: Programmatic approach developed (To be involved in Habitat 3) – Film on IUWM – IUWM Paper Progress: In discussion with USF, WB, UN Habitat, UNESCO and UNEP IUWM in 7th WWF Activity • GWP contribution to the development of position paper on water and cities in Asia, and to sessions during the WWF to be held in in Korea Progress • to be completed by April 2015. Sanitation and IUWM in CEE Activity • Sanitation and waste water priority in small size urban settlements Progress • Workshop held in May 2014. Proposal to be submitted by GWP CEE.

42. Choices Before Us What You Know.. What You Don’t Know.. What You Know.. Stay in Lane - Business as Usual Try Harder, Spend More for Traditional Sys Truly Different Approach

43. ThankThankThankThank YouYouYouYou

Integrated Urban Water Management - Tools and Training. By Kalanithy Vairavamoorthy & Francois Brikke.

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