Ensuring the future Ensuring the future of Mega Manila’ s of Mega Manila’ s of Mega Manila s of Mega Manila s Water Security Water Security by Ramon Alikpala, Chairman Metropolitan Waterworks and Sewerage System (MWSS), Philippines
Ensuring the Future of Mega Manila's Water Security
Dec 13, 2014
presented by Ramon Alikpala in Asia Water Week 2013, Manila 11-15 March 2013
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Ensuring the futureEnsuring the futureof Mega Manila’sof Mega Manila’sof Mega Manila sof Mega Manila sWater SecurityWater Securityby Ramon Alikpala, ChairmanMetropolitan Waterworks and Sewerage System (MWSS), Philippines
36%36%15%15% 36%36%
17%17%26%26%
17%17%
60% of the world’s 60% of the world’s population resides in Asiapopulation resides in Asia
UNESCO
Sustainable water management in large cities requires a holistic integrated approachrequires a holistic, integrated approach
12 f th ld’ 21 iti 1.Tokyo2.Delhi4.Mumbai7.Shanghai8 Kolkota
12 of the world’s 21 mega-cities are in Asia. UNESCAP (2010)
Manila ranks 9th in Asia 15th in the 8.Kolkota9.Dhaka10.Karachi13.Beijing15.Manila
Manila ranks 9th in Asia, 15th in the world.
16.Osaka-Kobe19. Moscow20.Istanbul22.Seoul23 Chongquing23.Chongquing24.Jakarta26.Shenzhen28.Guangzhou
Population is growing at almost 2% a year
If left unattended, the twin engines of urbanisationand resource depletion will undermine efforts to and resource depletion will undermine efforts to achieve and sustain water security: water availability and access will be eroded and conflicts over use will and access will be eroded and conflicts over use will escalate
Global Water Partnership, “Towards Integrated Urban Water Management”
0 4%0 4%--0.4%0.4%Rural Population Growth Rate
2 9%2 9%2.9%2.9%Urban Population Growth RateRate
Source: World Bank, 2012
46 4 M46 4 M46.4 M46.4 MUrban Population
49%49%49%49%Urban Population % of Total Population% of Total Population
Source: World Bank, 2012
Th M M il E iThe Mega Manila Experience
1997 - 2012Achieving Synergy through PPPAchieving Synergy through PPP
40404040The number of cities and municipalities served by MWSS
1 9401 940WESTMayniladWater1,9401,940
The area in square kilometers of the MWSS
EASTManila
Water
kilometers of the MWSS Service Area
Water
Considered the largest Water PPP worldwide
5 84M5 84M5.84M5.84MThe number of MWSS customers in 1997 / 9.73M population.16 Hours a day service
13 8M13 8M13.8M13.8MThe number of MWSS customers today / 15.8M population24 Hours a day service24 Hours a day service
9 89 89.89.8The number of employees per 1000 connections in 1997
2 22 22.22.2The number of employees per 1000 connections per 1000 connections today
68%68%68%68%The amount of water lost to pilferage or leaks (Non-Revenue Water) in 1997
35%35%35%35%The Non-Revenue Water level todaylevel today
The West Zone has recovered over 1000
Manila Water reports NRW of 11%
MLD NRW in 4 years
Ensuring Mega Manila’s Ensuring Mega Manila s Long Term Water Security
2012 - 2037
The future of urban water management is The future of urban water management is improved water governanceimproved water governanceimproved water governanceimproved water governance
US$ 2.2 Billion in Infrastructure Projects Angat Dam and Dyke Strengthening Project Rehabilitation, Operation and Maintenance of Angat
Hydro-electric Power Plant Auxiliary Turbines No. 4 & 5 Angat Water Utilization and Aqueduct Improvement
Project Phase 3 Project, Phase 3 New Centennial Water Source Project Bulacan Bulk Water Supply Project Bulacan Bulk Water Supply Project
Investing in Sewerage ServicesInvesting in Sewerage Services
Maynilad Manila y(WestZone)
Water(East Zone)
SewerCoverage
9% 12%
Operational STPs
4(141 MLD)
25(91.3 MLD)
New STPs2012-2016
7(272 MLD)
5(455 MLD)
2017-2037 19 18
The future of urban water management is The future of urban water management is improved water governanceimproved water governanceimproved water governanceimproved water governance
Demand Management Water Conservation Tariff Reviews
Organizational Excellence Partnership Buildingp g
Exploring Synergies
ExploringExploringExploring Exploring SYNERGIESSYNERGIESS G SS G S
the interaction of elements th t h bi d d that when combined produce a total effect that is greater than the sum of the individual than the sum of the individual elements
PowerPower comprises 30% comprises 30% Exploring Exploring SYNERGIESSYNERGIES
PowerPower comprises 30% comprises 30% of Manila Water’s Costsof Manila Water’s Costs
SYNERGIESSYNERGIES
Power comprises 10% Power comprises 10% Exploring Exploring SYNERGIESSYNERGIES
Power comprises 10% Power comprises 10% of of Maynilad’sMaynilad’s CostsCosts
SYNERGIESSYNERGIES
Exploring Exploring SYNERGIESSYNERGIESSYNERGIESSYNERGIES
Exploring Exploring SYNERGIESSYNERGIESSYNERGIESSYNERGIES
WaterWater FloodFloodWaterWaterSupplySupply
FloodFloodManagementManagement
Exploring Exploring SYNERGIESSYNERGIESSYNERGIESSYNERGIES
S lS lSalamatSalamat
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