Strategies on Waste management in Vienna - Columbia University · Strategies on Waste management in...
-
Upload
truongdiep -
Category
Documents
-
view
217 -
download
0
Transcript of Strategies on Waste management in Vienna - Columbia University · Strategies on Waste management in...
INSTITUTE OF TECHNOLOGY AND SUSTAINABLE PRODUCT MANAGEMENT
Prof. Dr. Gerhard VogelHead of the Institute of Technology and Sustainable Product managementVienna University of Economics and Business Administration
Strategies on Waste management in Vienna
Waste management in EU municipal areasScenarios, political options and strategies in 8 EU cities
Firenze 24th April 2009
ITSPMProf. Vogel
24th April 20092
Experiences of Vienna
The Development of Real Incomes (GNP/Res)and Waste AmountsVIENNA , AUSTRIA 1910-1995
0
2.000.000
4.000.000
6.000.000
8.000.000
in m3 in t
800.00
600.00
200.00
400.00
1913 = 94 1950 = 100
1994 = 465
GNP / Res (real)
HH Waste in m3
HH Waste
in t
Secondary Materials in t
ITSPMProf. Vogel
24th April 20093
• Correlation between income (purchasing power) and waste quantities
Correlation between affluence and waste quantities
Berlin
Budapest
Copenhagen
MunichPari
s
Stockholm
ViennaZuric
h
Purchase power parity (PPP) in2005 (€/inh.a)
Household waste in 2005(kg/inh.a)
kg of household waste per € 100 purchase power
2005: 1.212001: 1.04
2005: 1.212001: 1.24
2005: 0.862001: 0.90 2005: 1.06
2001: 1.14
2005: 1.122001: 1.24
2005: 1.262001: 1.41 2005: 0.85
2001: 0.962005: 1.092001: 1.17
Primary waste minimisationindirect measured
PPP (€/inh.a)
WASTE (kg/inh.a)
ITSPMProf. Vogel
24th April 20094
The Hierarchy of elements of WM systems / Evaluation Basis
WASTE MINIMISATION HIERARCHY
PREVENTIONqualitative REDUCTION
PREVENTION qualitative
quantitative REDUCTIONquantitativeReuse
RECYCLINGMATERIALRECOVERY ENERGY
RECOVERY PRE-TREATEMENT COMPACTIONOFRESIDUALS OF
RESIDUALS
PRIMARY MEASURES SECONDARY MEASURES TERTIARY MEASURES
CHRONOLOGICAL ORIENTATION
PRIO
RITI
ES
RECOVERY
ITSPMProf. Vogel
24th April 20095
The target of waste management conceptswithin Waste Minimisation
Waste Prevention
Waste Reduction
Generated and
collectedWaste By
separate collof second mat
By separate coll ofbiogen mater
By energy
recovery net By
recycling/ recovery
of residuals By tert
measures
ITSPMProf. Vogel
24th April 20096
• no data on actual reduction figures available / only historical date of Vienna
• Affluence indicator/household waste quantity ratio
Primary waste minimisation
ITSPMProf. Vogel
24th April 20097
Waste prev. Waste min. Rate De-
Vienna´s20th District
Start End Waste reduct.ofwaste prev./ red. material.-
ratioin kg/ Inh.a in kg/ Inh.a in kg/ Inh.a in %
HH waste masssec. mater. plus residualwaste
212 180 32 15,1 1,2
PROJECT
Waste Minimization pilot project Vienna 1990 /1992
direct measured
ITSPMProf. Vogel
24th April 20098
Waste Minimization pilot project Vienna 1990 /1992
Min and max waste production by different packaging systems
in kg/inh.y
BEVERAGES milkproducts
Influence of the market
ITSPMProf. Vogel
24th April 20099
41,5 l
116,3 l
Waste Minimization pilot project Vienna 2004/2006Example of education
ITSPMProf. Vogel
24th April 200910
Diploma thesis (DTSP) comparison of wellness centres
0,07 Maria Wenig
1,37 Club Danube
0,32 Manhattan 0,53 Kieser
3,73 purchasing an own Ergometer
expenses in €
5 kgTotal waste in kgper 100,- €
2,5 kg
immaterial consumption
material consumption
Waste Minimization pilot project Vienna 2004/2006Example of education on immaterial consumption
ITSPMProf. Vogel
24th April 200913
Secondary waste minimisation
• Recycling without recovery of slags with recovery of slags
• Recovery of organic materials• Energy recovery (WTE)
ITSPMProf. Vogel
24th April 200914
100%
COSTS/ENERGY/
EMISSIONS
EFFICIENCY
Density of materials high,Share high
Density of materials low,share low, population density low
100%
COSTS/ENERGY/
EMISSIONS
EFFICIENCY
Density of materials high,Share high
Density of materials low,share low, population density low
Collection – social and economic elements
The entropy problem
ITSPMProf. Vogel
24th April 200916
The strategies on recycling
Use of collection containers in Vienna 2004
Paper
Glass
Plastics
Text.
Metals
Recycling C
HHH COL
Biowaste
ITSPMProf. Vogel
24th April 200918
The strategies on MW Incineration
Secondary materialsResidual Munc Waste
ITSPMProf. Vogel
24th April 200921
The strategies on MW Incineration
2,9% Fuels
68,7% Cogeneration (of power and heat)
24,8% Energy from MWI
Energy sources for the district heating system in Vienna
ITSPMProf. Vogel
24th April 200922
The management of the public opinion about the incineration plant
MVA Flötzersteig
MVA Spittelau
Actual Emission values on the internet and on screens near the plants
http://www.wienenergie.at/fwapp/emissionen/floetzersteig.htm
ITSPMProf. Vogel
24th April 200923
The management of the public opinion about the incineration plant
ITSPMProf. Vogel
24th April 200924
The management of the public opinion about the incineration plant
1st strategic environmental planning (SUP) 1999/2000
1.400.000
1.450.000
1.500.000
1.550.000
1.600.000
1.650.000
1.700.000
1.750.000
1.800.000
1.850.000
1.900.000
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
1.858.435 t
1.778.416 t
1.559.081 t
1.651.212 t
Trend + 19%
optimistisch + 6%
realistisch + 14%realistic
optimistic
ITSPMProf. Vogel
24th April 200925
The management of the public opinion about the incineration plant
1st strategic environmental planning (SUP) 1999/2000
ITSPMProf. Vogel
24th April 200926
The management of the public opinion about the incineration plant
2nd strategic environmental planning (SUP) 2007
Main questions:
• Are new treatement plants neccesary
• How to optimise separate collection of metals and HHH waste
• Management of capacities (Redundant capacities neccesary?)
• How to optimise the treatement of incineration residuals
ITSPMProf. Vogel
24th April 200927
The management of the public opinion about the incineration plant
2nd strategic environmental planning (SUP) 2007
Main results
• HHH waste collection cars on mobile coll. points in 2 districts
• New collection containers for metal collection
• Optimal treatement of incineration residuals by additional separation of non ferrous metals
• Baling plant for intermediate storage of RDF as redundant capacity of WMI plants
• Find a new location for a landfill site
ITSPMProf. Vogel
24th April 200928
0,0
5,0
10,0
15,0
20,0
25,0
Housin
g, en
ergy
Transp
ort
Food,
non-a
lcoho
lic be
verag
es
Recrea
tion a
nd cu
lture
Miscell
aneo
us go
ods a
nd se
rvice
s
Furnish
ings,
HH equip
ment, m
ainten
ance
Clothin
g, foo
twea
r
Cafés,
Restau
rants
Health
Alcoho
lic be
verag
es, to
bacc
o
Commun
icatio
n
Educa
tion
in %
Expenditures of Austrian private Households 2004/05
0,5
% W
aste
Man
agem
ent f
ess
The management of the public opinion about the waste management
INSTITUTE OF TECHNOLOGY AND SUSTAINABLE PRODUCT MANAGEMENT
Prof. Dr. Gerhard VogelHead of the Institute of Technology and Sustainable Product managementVienna University of Economics and Business AdministrationAugasse 2 - 6, A -1090 Wien, Austria, Tel. +43 1 313 36 4809, Fax. + 43 1 313 36 706, Mobil Phone: +43 664 13 27 943E-Mail: [email protected]
http://www.wu-wien.ac.at/itnp
ITNP
Similar papers of the congress of November 2007 in Viennaathttp://www.wu-wien.ac.at/itnp/downloads/kongress2007/index_eng
Thank you for your attention