BARCELONA CICLE DE L’AIGUA, SA · 2016. 6. 15. · BCASA is a 100% public company created in 2014...

June 2016

1

BARCELONA CICLE DE

L’AIGUA, SA

1. Introduction

2. Mission

3. Strategic lines

4. Data source

5. Continuous improvement in water management

3BARCELONA: BUILDING A RESILIENT CITY

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Sewage system

Besòs River Park. Alert System

Beaches. Alert system

Alternative Water Resources

Irrigation system

Drinking fountains. Lakes and fountains

BCASA is a 100% public

company created in 2014 by

the City Council of Barcelona,

attached to the Deputy of

Ecology, Urban and Mobility.

101 employee from the Water

Cycle Services Direction and

CLABSA (Clavegueram de

Barcelona, S.A.)

IntroductionBARCELONA CICLE DE L’AIGUA, BCASA

1.

Mission

To manage, coordinate, monitor and optimize with quality, sustainability, participation and mainstreaming the provision of integrated Water Cycle Services:

Supply

Sanitation

Integrated management of the coast

Other areas of the water cycle

leading all the commitments to improve the environment and fighting climate change, to achieve a sustainable and improved quality of life of citizens.

2.

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3. Strategic lines

Strategic linesWater supply

Promote sound policies in order to reduce

water consumption

Ensuring rational use.

Ensuring the quality of supply.

Promoting the improvement and development of

the entire water system.

Collaborate with other administrations in the

development of hydraulic plans and projects.

3.

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Sanitation

Promote policies to improve urban drainage

Improving and extending sewer management.

Supervising the maintenance of the network.

Improving and extending the control and

supervision of the work done by others into

sewers.

Coast Management

Promote policies to improve the integrated

management of the coast

Promoting a new culture of the beach.

Coordinating operators.

Improving the service offered

4.

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Key data

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Water supplyDams and reservoirsDesalination plant

Llobregat desalination plant (2009)

The largest desalination plant in Europe dedicated to urban supply. Its

opening made it possible to increase the guarantee and availability of water in

the Barcelona metropolitan area and the area around.

This facility can serve 4.5 million inhabitants and can produce up to 60 hm3 of

water per year.

Furthermore, the start-up of the Llobregat desalination plant has also led to

the improved taste and quality of the water supplied to the Barcelona

metropolitan area

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1.666 drinking public fountains.

310 ornamental fountains.

28 groundwater network operating systems.

85 km of groundwater network.

3,4 km of regenerated water network.

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Water supply

BCASA management

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Urban drainage. Coast Management

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Network magnitudes

Network length: 1.800 km

Network volume: 3*106 m3

49.500 manholes

72.000 inlets

Network typology

Combined sewer

30% 15% 35% 10% 10%

Urban drainage. Sewer network

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Regulation instruments

24 rain gauges

197 limnimeters

49 derivation-retention gates

Urban drainage. Sewer network Network magnitudes

13 subterranean + 2 opencast stormwater

tanks

Stormwater tanks volume: 470.000 m3

Volume of regulated water: 145*106 m3 /year

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Drainage system determinants in Barcelona

Llobregat

River

Besòs River

Well-channeled rivers

Mediterranean rain regime: high intensity storms

High density of population:1.6Mhab/98km2

High land imperviousness

Mediterranean

Sea

Collserola

mountain

Runoff

preferred

direction



WWTP

WWTP


Low slopes and critical points FLOODS

CSantPau-Carretes.wmv


Combined Sewer Overflows (CSO)

Total beaches length 4,5 km

More than 3.800.000 users in summer 2014

Combined Sewer Overflow

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Integrated Management of the coast

Integrated management of the coast

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2.554.198

2.281.450

3.670.000

2.490.000

3.446.000

3.752.873 3.802.641

2.000.000

3.000.000

4.000.000

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

2004 2005 (1) 2006 2008 (2) 2010 2012 2014

MAIG 475.000 190.000 417.000 359.500 135.836

JUNY 722.066 255.217 825.000 500.000 637.000 874.069 892.396

JULIOL 847.522 1.023.167 1.195.000 775.000 1.112.000 1.022.621 1.221.243

AGOST 770.234 733.991 700.000 735.000 937.000 1.167.192 1.079.678

SETEMBRE 214.376 269.075 475.000 290.000 343.000 329.492 473.488

2.554.198 2.281.450 3.670.000 2.490.000 3.446.000 3.752.873 3.802.641

Barcelona beaches, 3,8 millions of visitors in 2014

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Alternative Water Resource Masterplan.

Groundwater network

28 groundwater systems operating

Length : 85 km

21 hydrants

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Water Infrastructure Recovery. Park Güell

Scanner 3D of the water mines at Park Güell

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Sustainable Urban Drainage Systems (SUDS)

Operative

In progress

In study

Possible location in the future

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Applicable SUDS to streets in Barcelona

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SUDS Marina Prat Vermell

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SUDS Marina Prat Vermell

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Green roofs & walls – promoting new green spaces in the city – groundwater irrigation

Green Infrastructure and

Biodiversity Masterplan

The City of Barcelona is promoting the installation

of green walls & roofs through the Government

measure 28-10-14

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Water and urban biodiversity: Protecting aquatic ecosystems

Jardins Mossèn Cinto Verdaguer

Barcelona city promotes since 2008 a program to management ponds

and fountains of its parks and gardens with amphibians. The

amphibians are the most threatened vertebrates on the planet. In

Europe, 23% of species are threatened, according to a study by the

IUCN. The dependence of two different media, water and land

predisposes them to be very sensitive to deterioration and loss of

habitats. Protected species:

Common midwife toad –tòtil- (Alytes obstetricans almogavarii)

Mediterranean tree frog –reineta- (Hyla meridionalis)

Iberian green frog-granota verda- (Pelophylax perezi).

Water and urban biodiversity: Protecting aquatic ecosystems

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Water and urban biodiversity: Community gardening

Barcelona city promotes since 1997 a program of

community gardening for people aged more

than 65.

The objective is to incorporate them to

environmental activities following the ecologic

agriculture principles.

Nowadays there are 15 gardens between 25 and

40 m2 with seasonal fruit and vegetables, and

aromatic plants.

- It has an important social value for its

participants

- It gives the city new green spaces

- Scholars could approach to and practice

agriculture

- It permits coexistence between generations

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R+D+i programme

ROBOTS FOR THE INSPECTION AND THE CLEARANCE OF THE SEWER NETWORK IN CITIES

RTWQM “Real Time Water

Quality Monitoring”

The AG “RTWQM”

addresses specifically

developments that

strengthen the interaction

between “sensor

technologies” and “data

analyses & monitoring tools”

to safeguard or improve

water quality aspects in the

different water using sectors

following the smart water

concept described under

4.7 and 4.9 of the EIP on

Water SIP.

The essential element of the

Industrial Doctorates Plan is

the industrial doctorate

project, that is, a strategic

research project carried out

at a company that allows the

doctorand to further develop

his research training in

collaboration with a

university, and which is the

object of a doctoral thesis.

Industrial Doctorate

GIS-platform to improve

the hydrogeological

knowledge of Barcelona

Continuous improvement in water management

5.

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Smart water irrigation system

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A. Develop and improve the network of groundwater and

other water resources alternatives.

B. Improve irrigation in parks and gardens.

C. Implement improvements to save water and energy Installing ornamental fountains recirculation systems, ultrasound

equipment for water disinfection, equipment with low energy

consumption and equipment for filtering

D. Promote water conservation in buildings and

municipal services.


1. Saving measures in parks and gardens

Consumption control and automatic reduction of leakage.

1. Flow regulation in public and ornamental fountains2. Installation of switches and saving systems

3. Reduction of tap water consumption for cleaning streets

use of groundwater.

4. Promoting water conservation in public buildings

5. Reduce the consumption with high efficiency equipment with meter installation, detection and control of water leaks.

6. Saving water in schools The City Council has promoted the implementation of savings measures in

schools and the efficient use of water in the context of Agenda 21.

6. Divulgation of advice and practical - Agenda 21Awareness material to promote the economy and the responsible use of water

between citizens and municipal actions: guides, brochures environmental

education, websites and exhibitions.34


Reduction of water consumption

Continuous improvement in water management Drinking water consumption 1999 – 2015 City of Barcelona.

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Municipal Services consumption 1999 - 2015

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Reduction of consumption of drinking water : 45%

Augmentation of consumption of groundwater : 471%.

Reduction of consumption of drinking water + groundwater = 28%

Year 2015Green

Spaces

Street

cleaning

Ornamental

fountains

Sewer network

cleaningOther TOTAL

% 38,15% 22,66% 27,22% 9,74% 2,24% 100,00%

m3 428.137 327.213 441.276 90.813 135.379 1.422.818

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Distribution of consumption of groundwater

1999 - 2015 by the Municipal Services


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Continuous improvement in water management Evolution of domestic consumption of drinking water 1995 – 2015 City of Barcelona (l/inhab/day)

Total consumption

(domestic, commercial, city council)Domestic consumption

Thank you very much!

Barcelona Cicle de l’Aigua SA.Acer, 16 08038 - Barcelona

+34 932 896 800

www.bcasa.cat

[email protected]

External Relations and R+D+i Service

Maria José Chesa

[email protected]
http://www.bcasa.cat/mailto:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]:[email protected]

BARCELONA CICLE DE L’AIGUA, SA · 2016. 6. 15. · BCASA is a 100% public company created in 2014...

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Transcript of BARCELONA CICLE DE L’AIGUA, SA · 2016. 6. 15. · BCASA is a 100% public company created in 2014...