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HUBER SE . www.huber.de

Seminario Peruano-Alemán Smart City – Visiones y Soluciones

Lima Nov. 2015

HUBER SE . www.huber.de

A Long Established Company

HUBER SE . www.huber.de

HUBER – World Wide Presence

Subsidiaries

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Sales Offices

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Representatives

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Thailand

Turkey

U.A.E.

Ukraine

3

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HUBER in Latin America

HUBER SE . www.huber.de

HUBER SE . www.huber.de

Overview

1. Why Do We Need To Change From Business As

Usual?

• Nature Can’t Satisfy Our Growing Demands

• Infrastructure Can’t Cope

• System Resilience in Seismic Regions

2. What Are The Solutions?

3. Examples In Practice

HUBER SE . www.huber.de

The City Of Today

Potable water brought in

© Prof. Dr. Bischof

Energy brought in

Food & goods brought in

Solid waste removed

Waste water removed

HUBER SE . www.huber.de

Nature Can’t Satisfy Our Growing Demands

HUBER SE . www.huber.de

1950

2005

2050

Proportion Urban in

30 most populous

countries

50%

Source: UN DSEA

Nature Can’t Satisfy Our Growing Demands

HUBER SE . www.huber.de

City Water

consumption

litre/capita/day

Wastewater

treatment (%)

Azerbaijan 40 45

Lagos 45 no data

Karachi 132 10

Jakarta 162 16

Lima 108 75

Montevideo 173 34

New York 448 100

United Nations Human Settlement Programme / UN-Habitat, The

Challenge of Slums, Global Report on Human Settlements, p 277, 2003

Nature Can’t Satisfy Our Growing Demands

HUBER SE . www.huber.de

Nature Can’t Satisfy Our Growing Demands

www.cgiar.org/enews/june2007

Water Stress Map

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Problem 1:

More people concentrated in a small area.

There comes a point when nature cannot

meet the demands for water.

Nature Can’t Satisfy Our Growing Demands

HUBER SE . www.huber.de

Infrastructure Can’t Cope

HUBER SE . www.huber.de

Infrastructure Can’t Cope

HUBER SE . www.huber.de

Water Losses from Urban Water Networks

Infrastructure Can’t Cope

HUBER SE . www.huber.de

Problem 2:

Central City infrastructure must work

harder as population densities increase.

Unfortunately this infrastructure is also

often the oldest.

Upgrading is expensive and disruptive in

the busiest part of town.

Upgrading water services costs twice: in

+ out.

Infrastructure Can’t Cope

HUBER SE . www.huber.de

• Expensive

• Disruptive

• Loss of business

• Noise/Dust Pollution

• Water infrastructure costs twice

(potable supply in + wastewater

out)

Infrastructure Can’t Cope

HUBER SE . www.huber.de

10x

Cities >1 million

5x

System Resilience in Seismic Regions

Source: CIESIN, Earth Institute at Columbia University

HUBER SE . www.huber.de

•Structures: Designed to

withstand seismic events

•Electricity: Standby generator

or multiple points of supply.

•Water: Storage tanks (8 – 24

hours supply)

•Wastewater: Typically nothing

Typical Emergency

Provisions in Modern

Buildings:

System Resilience in Seismic Regions

HUBER SE . www.huber.de

0

10

20

30

40

50

60

70

80

90

100

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

% S

erv

ice

Days After Event

Services Recovery After Disasters

ChCh Power

ChCh Water

ChCh Wastewater

Con'n Power

Con'n Water

Con'n Wastewater

Padang Power

Padang Water

Padang Wastewater

Sources:

ChCh – authors own research

Conception & Padang - TCLEE

After 3 weeks –

85% - 100%

recovery

After 3 weeks –

60% recovery

System Resilience in Seismic Regions

HUBER SE . www.huber.de

Problem 3:

There are many cities located in seismically active

regions.

When earthquakes occur, waste water infrastructure

proves to be less resilient than other services, and

hence takes longer to recover.

System Resilience in Seismic Regions

HUBER SE . www.huber.de

The Problems Facing our Cities of Today

© Prof. Dr. Bischof

•More people = More resources needed. Increasingly

natural systems cannot meet this demand.

•Infrastructure in city centers is having to work harder.

Unfortunately in many cases it also tends to be old &

fragile and difficult/disruptive/expensive to upgrade.

•Conventional gravity waste water infrastructure is

relatively fragile in seismic events. Waste water is often

the weak link in re-establishing normal operations after an

earthquake.

HUBER SE . www.huber.de

The Cities of the Future

Rainwater

LESS Water brought in

LESS Wastewater removed

© Prof. Dr. Bischof

LESS Energy brought in

Reclaimed wastewater and rainwater for

amenity flow and groundwater recharge

Onsite wastewater treatment:

• reduces overall demand

• increases system resilience

Onsite or nearby energy recovery:

• reduces load on local energy supplies

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Water Reuse

Solutions

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Non-Drinking Reuse Possibilities

Landscaping

Irrigation Industrial

Groundwater Recharge

Amenity

Fire/Washdown

Internal

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Innovative Technologies - Membranes

Before After

Before After

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Grey Water Recycling

Recycling Water for Irrigation and Toilet Flushing

2 3 1

1. Buffer Tank

2. MBR Chamber

3. Treated Water

storage

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Black Water Recycling

Medium Size Solutions:

HUBER BioMem

Mobile or Prefab Solutions:

Containerised BioMem

Large Size Solutions:

Vacuum Rotary Membranes (VRM)

HUBER SE . www.huber.de

Heat Reclaim

Solutions & Case Studies

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Energy Rivers Run Below Our Feet

Lets start using them.

HUBER SE . www.huber.de

4

2 1

5

3

3

Energy Recovery Solutions

HUBER ThermWin® with HUBER RoWin (1) Sewer

(2) Manhole structure with a fully automatic Huber

Screen with return of screenings to the sewer,

wastewater pump

(3) HUBER RoWin heat exchanger for wastewater

(4) Heat pump

(5) Energy storage

HUBER SE . www.huber.de

Office Tower Switzerland

The system yields 480kW of heating

& 840kW of cooling and operates

with a Coefficient of Performance

(COP) of approximately 5-6.

HUBER SE . www.huber.de

Thank you for your Attention!

Questions? Comments?