switch training kit: pilot training, muñoz, 27-28 july 2010 wastewater management in the city of...

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SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

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Page 1: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Wastewater Management in the City of the Future

Wastewater and sustainable urban water management

Page 2: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

The Urban Water Cycle

The SWITCH approach to urban water management:

Integration = more sustainable

Page 3: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Wastewater and the urban water cycle

Stormwater

WastewaterWater supply

Water quality

Potential resource

Sewer capacities

Water treatment standards

Potential resource

Wastewater volume

The Urban Water Cycle

Page 4: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Links between urban wastewater management and other areas of the water sector

Stormwater management

Water supply

Water treatment

Water quality

Page 5: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Links between wastewater management and other sectors of urban management

FarmingParks, gardens and recreation

Local economic development

Energy

Housing

Health

Page 6: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Conventional approach to wastewater management

Wastewater network which collects and treats all wastewater streams

Page 7: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Drawbacks of the conventional approach to wastewater management

Pollution risk

Page 8: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Drawbacks of the conventional approach to wastewater management

Expensive technology and high energy use

Page 9: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Drawbacks of the conventional approach to Wastewater management

Missed opportunities

Page 10: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Increased urbanisation Deteriorating infrastructure

Increasing challenges

Population growthIncreasing energy costs Environmental

impacts

Page 11: SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010 Wastewater Management in the City of the Future Wastewater and sustainable urban water management

SWITCH Training Kit: Pilot Training, Muñoz, 27-28 July 2010

Stormwater Management in the City of the Future

Any questions?