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Overview of solutions for the Waste Management industry in India. The Indian Waste Management sector continues to benefit from increasing levels of investment, year after year. With Government policies and incentives in place for renewable energy, the number of investments and huge opportunities in the clean technologies sector is increasing. Contact NexusNovus for a detailed overview of the opportunities in the Waste Management industry in India: [email protected] or +91 80 4943 7800
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WASTE MANAGEMENT SOLUTIONS INDIAIntegrated waste management solutions
Current situation
The most practiced solution for waste processing is dumping (on dumpsites)
MSW, animal waste, hospital waste, C&D..all finds its way to the many dumpsites all over India
Various cities are implementing segregating at source, with various success rates
Common practice In India
Animal Waste
Organic
MSW (mixed)
Building Materials
Hospital Waste
Dumpsite
Data driven, tech driven
Every city has a unique waste profile It all starts with analyzing the quantity,
quality, location, seasonality, scatter pattern of the various streams at hand
A data driven approach will allow better decision making when deciding on technology. A holistic approach is required
Incentives to be focus on “processing” not “dumping”
Incentive types
WastePre-
processing
Processing
Commodities
Gate feesProcessing/ support fee
Integrated waste management solutions
Waste streams
Pre-processing
Processing
Commodities
Animal Waste
Organic
MSW (mixed)
Building Materials
Hospital Waste
Sterilization
Sorting
Sterilization
Biogas
VM Press
Recycling
Scientific Landfillin
gIncinerati
on
Composting
Compost
CNG/Power
Recyclables
Integrated waste management solutions
Animal Waste
Organic
MSW (mixed)
Building Materials
Hospital Waste
Sterilization
Sorting
Sterilization
Biogas
VM Press
Recycling
Scientific Landfillin
gIncinerati
on
Composting
Compost
CNG/Power
Recyclables
Less gate fee More Value
No false expectations
100% waste processing is not (yet) feasible. 80-90% is: scientific landfilling will still be required (but a whole lot less, for less dangerous material!)
100% segregation at source is not possible. Not in the West. And especially not within a short time span in India (as per targets of municipalities)
Sales of commodities will not cover cost of waste management at current market rates: government incentives are still required
The right incentive (support prices)
Compost
CNG/Power
Recyclables
2000-3000 INR per kg PPA: 9-12 INR/kwh CNG: 60 INR/kg Minor revenue stream
Quick note on CNG
95% bio-gas is not sellable as auto-CNG due to license restrictions
CNG prices are linked to LPG prices which are subsidized
Market fluctuations increase risk of investment
Hence power is a more stable alternative from an investment perspective. It is less efficient however!
Additional incentives
Land Processing fee (pre-processing activities) Solution for 10-15% inerts in any
integrated waste management solution (land fills for example)
Waste management solutions A comparison
Type Landfilling Composting
Incineration
Integrated waste management
Revenue Gate fee Gate feeCompost price
Gate fee, power price
Price for commodities
Land requirements
Huge Huge Less Less
NIMBY Major issue Major issue Major issue Less (does not smell!)
Success stories in India (% of projects)
Less Less High
Pollution Major (air, water, soil)
Medium (leachate!)
Major (air) Less
Tech availability
Good Local Tech available
No Local TechLocal tech available
Animal Waste
Organic
MSW (mixed)
Building Materials
Hospital Waste
Sterilization
Sorting
Sterilization
Biogas
VM Press
Recycling
Scientific Landfillin
gIncinerati
on
Composting
Compost
CNG/Power
Recyclables
BANGALORE (EXAMPLE)
Waste stream analysis
Waste streams TPD Organic fraction
Mixed waste 2,500-3,500 60%
Animal waste 60-120 90%
C&D ?? 0%
Slaughterhouse waste
Technology proposed
Technology Biogas
Input 60 TPD Slaughterhouse waste
Components 80% biodegradables20% bones and feathers
Output CNG or electricity
Land required 2-4 acres
Waste
Crushing and
Sterilization
Digesting
Energy & Compost
Stats
Parameters Estimated quantities
Waste (TPD) 60 TPD
Crude biogas (m3/day)
6-8.5k
Methane (m3/day)
3.5-5.0
Max electricity (MW)
13.5-18.5
Max CNG (tpd) 4
Net water required / day
Negative
Compost 3-18 TPD
MSW (mixed)Mixed waste solutions until segregation at source becomes successfulSolution offered can also handle segregated organic waste
Tech proposed
MSW
Sorting
Recycling
Recycables, RDF, inerts
Biogas
CNG/Electricity &
Compost
Technology Sorting, biogas, recycling
Input 300-600 TPD MSW
Waste Components (foreign example, Indian waste has more organics, which is good!)
40 % Food Scraps14 % Plastics14 % cardboard paper2 % Metals3 % Rubber Leather Textiles
3 % wood4 % Glass15 % Sand Asch Stones5 % others
Output CNG or electricity, Compost, Recycables, RDF, inerts
Land required 2-4 acres
Tech Schematic (for 200 TPD example)
Sorting
Press
RecyclingFine
Recycling
Biogas Plant
Compost 56 T/D
Heat Energy 0,7 MW
Electricity 1.2 MW
Output RDF of the plant
49 T/D
Tech Schematic (for 200 TPD example)
MSW/Domestic Waste machine
Sorting
VM Press
Recycling
Fine Recycling
Biogas Plant
Tech Schematic (for 200 TPD example)
Press
Sorting
VM Press
Recycling
Fine Recycling
Biogas Plant
Tech Schematic (for 200 TPD example)
MSW/Domestic Waste machineSorting
VM Press
Recycling
Fine Recycling
Biogas Plant
Tech Schematic (for 200 TPD example)
Biogas PlantSorting
VM Press
Recycling
Fine Recycling
Biogas Plant
Stats
Parameters Estimated quantities
Waste (TPD) 600 TPD
Crude biogas (m3/day)
46,200
Methane (m3/day)
27.720
Max electricity (MW)
100
Max CNG (tpd) 18
Net water required / day
Low/Negative
Compost 100 TPD
Inerts 15%
WASTE 2 VALUEA Netherlands Public-Private consortium
Waste 2 Value Consortium
Introduction W2V consortium The Netherlands is positioned as the leader in waste
management Consortium Partners selected on their value
propositions and the role they can play in a solution for the problems in the area of waste management in India.
All parties have experience in India All consortium partners are offering products and
services that are sustainable in nature and will benefit India greatly from a People-Planet-Profit perspective.
Netherlands ministry of Infrastructure and India ministry of Urban Development recently have signed an MoU on collaboration
W2V private participants
Member Role
Witteveen + Bos Consultancy and engineering in a broad spectrum of waste management topics
Grontmij Nederland B.V. Engineering of Waste Management Infrastructural projects and soil remediation
DB Technologies B.V. Waste segregation equipment, biogas installations and electricity generation
GID Milieutechniek B.V. Trisoplast Landfill lining and Multriwell landfill gas extraction
DMT Milieutechnology B.V. Leachate treatment and Biogas upgrading
• Design• Execution• Operating
In short, the consortium can assist
