Excel Industries De-centralized Waste Management Solutions for hilly cities

1. De-centralized Solid and Liquid Waste
Management
Sustainable Path for Hilly Cities
Saurabh Shah
12 December 2013

2. “The Large Plant Operators tell me that I must club at least 4 cities
of our size and then put a combined Waste to Energy Plant”
Gangtok Municipal Commissioner
“APMC’s in Uttarakhand have a huge problem of waste disposal and
the Municipal Corporation refuses to collect the waste”
Director – APM Board Uttarakhand
“Currently waste is being dumped at a landfill in the middle of the
mountain but we know that is not a sustainable solution”
Chairman – Aizawl Municipal Council
“We show our SWM initiatives to most ULB’s who visit us and they
are the most amazed to see how easy it is to treat vegetable market
waste on a de-centralized level”
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Dy Commissioner Pune

3. Can De-centralized SWM really work?
Reduced load to the Landfill site
YES
Community
Engagement
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Productive work
for the Urban
Poor

4. A True Sustainable Solution
Urban
Agriculture
Fuel
Pellets
Communities
Urban Local
Bodies
Municipal
Wards
- Revenue
- Material Recovery at
less cost
- Reduction on
Environmental Load
WM
Contracto
r/Service
Provider
Organi
c
Waste
in Bulk
Recyclable
Plastic/Me
tal/Glass
Compost
OWC
- Savings in Transport Cost,
Treatment Cost and Need for
Landfill by AT-SOURCE treatment

5. An Introduction to Organic Waste Converter (OWC)
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6. 1. Segregate the Waste
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7. 2. Feed the OWC with Organic Waste, Bioculum and absorbent
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8. 3. After a cycle of 15 minutes, remove the Raw Compost from OWC
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9. 4. Place the crate with Raw Compost in the Curing System
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10. 5. After 10 days in the Curing System, fully mature compost ready for use
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11. 6. Compost used in Urban Farming and Landscaping
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12. 10 – 50 TPD OWC + Windrow Composting
Projects
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13. Layout of a de-centralized MSW Plant treating up to 10 Tons/day
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14. In-vessel Compost Curing System
•
Raw Compost from OWC fed into
the rotary curing system
•
The system is based on the
principle of Aerobic Composting
•
The system turns at a low RPM to
cure the compost over a period of
10 days
•
This system is fully automatic and
almost completely eliminates
manpower required in other forms
of composting
•
Advantage of this system is that it
is weather independent
•
Capacities of 500 kg/day to 5
Tons/ day per line
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15. Fully Automatic In-vessel Composting
Capacities of 100 kg/day to 500 kg/day
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16. De-centralized Bio Filter Technology
Conventional STP/ETP
(Activated Sludge Process)
Bio-filtration Technology
r)
Inlet tank (black &
grey water)
Bio-filter Bed
Treated Water (for gardens, etc)

17. MODULAR BIOFILTER PLANT – 25KLD

18. Advantages of the de-centralized Bio Filter
•
•
•
•
•
•
•
•
Simple and Easy Operation
Low Operating and Maintenance Cost
Low Energy Input
No sludge
No pre-treatment required for solids separation
Long life of the plant resulting in superior treated water
All contaminants converted to valuable product
Process is aerobic and hence completely odour free
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19. Waste – To - Energy
An Introduction to Briquetting Technology
•
Garden / Horticulture Waste to
be briquetted using a Briquetting
Machine
•
The briquettes have a good
calorific value
•
The briquettes to be used for
Industrial Boiling or for domestic
cooking and heating purpose
Flash
Dryer
Briquetting Press Machine
Briquettes

20. OWC for ULB’s
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Successfully erected, commissioned and operating 2 Tons per day plant at Aundh Vegetable
Market, Pune
Successfully erected, commissioned and operating two 2 Tons per day plants at Jayanagar
and Malleshwaram in Bangalore
Commissioned and successfully running de-centralized waste management plants of
capacities between 2 Tons per day to 6 Tons per day in Panjim, Mhapusa, Ponda and
Calangute Municipal Corporations in the state of Goa
Successfully erected and commissioned 5 to 20 Tons per day plant at APMC Rourkee,
Haridwar, Haldwani, Dehradun, Rudrapur and Kashipur in Uttarakhand
In the process of erecting and commissioning multiple de-centralized waste management
plants in Vizag, Kakinada and Guntur Municipal Corporations in Andhra Pradesh
Installed and commissioned a 4 Tons per day plant for Trichur Municipal Corporation Kerala
Installed a 1 Ton per day plant at Mangan Sikkim
Installed a 400 kg/day plant for Torrent Power at Sikkim
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21. OWC Installations in Himachal Pradesh
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HPTDC – Barog, Naldhera, Solan, Fagu
HPTDC – Chail, Kufri
Anand Bungalows Shimla
Jaypee Cement Factory Solan
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22. www.excelind.co.in

23. Thank You
ENVIRON & BIOTECH DIVISION
EXCEL INDUSTRIES LIMITED
184-87, S V ROAD, JOGESHWARI WEST
MUMBAI 400 102 – INDIA
TEL: +91 22 6646 4200
www.excelind.co.in