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12 Integrated Solid Waste
12 Integrated Solid Waste
Management in Indonesia
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• Introduction
• Integrated solid waste management
• Assessing existing waste management systems
• Analyzing existing waste management systems
• Improvements to existing systems
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We can use the concept of ISWM in Indonesia to:
• Assess the present situation of SWM • Analyse the performance of SWM • Identify possible improvements
Assess present situation Analyse Analyse performance performance Identify Identify possible possible improvements improvements Better performance Better performance
of the waste
of the waste
management
management
system
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- Stakeholders involved in SWM
- The (practical and technical) elements of the
SWM system
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•Definition: A stakeholder is a person or an organization that has a Definition: A stakeholder is a person or an organization that has a
stake, an interest in – in this case – waste management
stake, an interest in – in this case – waste management •All of the stakeholders involved are identifiedAll of the stakeholders involved are identified
•All of the stakeholders are encouraged to participate in the ISWM All of the stakeholders are encouraged to participate in the ISWM
assessment and planning and implementation phases
assessment and planning and implementation phases
•creating consensus and ensuring commitment to the final ISWM creating consensus and ensuring commitment to the final ISWM
solution.
solution.
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•The different elements of the whole waste trajectory from waste The different elements of the whole waste trajectory from waste
generation to final disposal are mapped out.
generation to final disposal are mapped out.
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… Local aspects dimension
•Not only the technical and financial aspects of the system are Not only the technical and financial aspects of the system are
analyzed, but also environmental, social, health, legal, political,
analyzed, but also environmental, social, health, legal, political,
institutional and economic aspects. This approach ensures that all the
institutional and economic aspects. This approach ensures that all the
local issues affecting waste management in a specific area are taken
local issues affecting waste management in a specific area are taken
into consideration.
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…It combines three components to produce sustainable solutions to It combines three components to produce sustainable solutions to waste management problems
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• Stakeholders (1)
• Regency of Malang12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
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• Stakeholders (2)
• Households12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
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• Stakeholders (3)
• Scavengers12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
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• Stakeholders (4)
• Recycling companies • Etc. etc.12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
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• Waste system elements
• Description of waste system elements in Malang • Description of waste flow
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Waste Flow
Extraction
Production
Use
Disposal
Household Collection Intermediate
stations transport dumpsite
REUSE, RECYCLING, => Potential: Economy, Technology
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
SW disposal at house level
(putting waste ready for collection)
Household Collection Intermediate stations Transport Dumpsite
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Household Collection Intermediate stations Transport Dumpsite
• Waste system elements
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
collection to intermediate stations
Household Collection Intermediate stations Transport Dumpsite
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
collection to intermediate stations
• Waste system elements
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Household Collection Intermediate stations Transport Dumpsite
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Household Collection Intermediate stations Transport Dumpsite
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Other Other
Version Version
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Household Collection Intermediate stations Transport Dumpsite
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
queue
queue
Household Collection Intermediate stations Transport Dumpsite
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discharging
discharging
Household Collection Intermediate stations Transport Dumpsite
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scavaging
scavaging
Household Collection Intermediate stations Transport Dumpsite
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• Local aspects (1)
Analysis of the system using the ‘lens’ of the six sustainability aspects: • The legal and policy frameworkThe legal and policy framework
• Laws • Policies • Plans
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• Local aspects (2)
• The economic and financial aspectsThe economic and financial aspects
• Costs • Fees
• Budgetting
Assessment of present SWM situation in Malang
Payment structure
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• Local aspects (3)
• The social-cultural aspects The social-cultural aspects
• ReligionReligion • GenderGender • EthnicityEthnicity
• Community characterCommunity character
• CultureCulture
• Income levelsIncome levels
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• Local aspects (4)
• The environmental and health implications The environmental and health implications
• Working conditions Working conditions
• levels of contamination and pollution, levels of contamination and pollution,
• Effectiveness of collection and processing systems.Effectiveness of collection and processing systems.
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• Local aspects (5)
• The institutional and organizational characteristics The institutional and organizational characteristics
• Planning responsibilitiesPlanning responsibilities • PrivatizationPrivatization
• Structure of control of the systemStructure of control of the system
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• Local aspects (6)
• The performance and technical aspects The performance and technical aspects
• Equipment usedEquipment used • Collection rateCollection rate
Assessment of present SWM situation in Malang
Open
Open
burning?
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Analyzing the SWM system in Malang
Status report
Analyse
Analyse
performance
performance problemsproblemsKey Key improvementsimprovementsBasis for Basis for
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• Analyse the present situation against the principles of
ISWM:
• Efficiency
• Effectiveness • Equity
• Fairness
• Sustainability
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• Key problems for example:
• Demand for plastic from scavengers is low • Toxic waste ends up at landfill
• Collection rate in business area of Malang is low • Danger of explosion of gases at landfill
• Garbage in drainage system
• Capacity of an intermediate station is too small • Qeues of trucks with garbage at landfill
• Etc?
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• Possible improvements to address key problems
• Should be efficient, effective, equite, fair and sustainable • Should not negatively affect other stakeholders, waste
system elements, or local aspects.
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12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
12 – Integrated Solid Waste Management in Indonesia 12 – Integrated Solid Waste Management in Indonesia
Conclusion
•
No ‘magical solution’ to all waste problems.
No ‘magical solution’ to all waste problems.
•
The waste system should be considered as an integrated
The waste system should be considered as an integrated
whole and seen through the lens of all aspects to analyze
whole and seen through the lens of all aspects to analyze
the situation and to suggest improvements that fit the
the situation and to suggest improvements that fit the
local situation.