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Sustainable solution to the management of Municipal Solid Waste management. EOI prepared for Talacherry municipality , Kerala
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Expression of Interest
Eco Health Centre
TALACHERRYZero Waste Solution to clearing dumped Municipal Solid Waste
http://www.echohealthcentre.co.in
Submitted By
KB Joy, CEO, Sun Tech Industrial Steel Co. EDAVILANGU, KODUNGALLUR, THRISSUR, PIN 680 671
PH: 9447058008, 0480 2818008,
E.mail. [email protected], www.ech.bstarconsulting.com
www.bstarconsulting.com, www.ecohealthcentre.co.in
Or
Amal.K
Consultant, EHC, Bangalore
+91-8277022808/
EHC Proposal for Talacherry, Kannur,Kerala
Expression of Interest
We found that using our Patented Echo Health Center Technology we would be able to carry out Segregation of the accumulated garbage in the site and process it into products having commercial value and removal of 100% of the garbage from the site, and scientific treatment and value addition of garbage being received on daily basis in the Municipality of Talacherry.
The land area, contour, terrain, sunlight and availability of ground water as well as running water are sufficient and ideal for constructing a plant of our design in the dump yard campus.
1.1. LIMITATIONS OF THE EXISTING MECHANISM IN
TALACHERRY
The process and technology used in MSW plant Talacherry has the
following drawbacks:
1. Leachate generation: Owing to the very nature of the process
being followed in Talacherry, leachate is generated as a natural
by product. Leachate is generated both from windrow platform as
well as from the sanitary landfills. This causes great
inconvenience for the nearby residents.
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2. Odor: The accelerated bio digestion causes bad odor, which
invites high resistance from the nearby residents against the
plant operations.
3. Rejects/Landfill: More than 70 % of the garbage (By volume)
what is received everyday goes into landfills.
4. Minimal recovery of reusable plastic: The current process
does not allow recovery of plastic for reuse. This is a major cause
for the high volume of net reject after processing which
ultimately goes in to the landfill.
1.2. HOW EHC PROPOSE TO ADDRESS THESE ISSUES:
1. EHC separates the fresh garbage into Bio-Degradable and non-bio
degradable.
2. The Bio degradable materials are crushed to make slurry of it,
which is further allowed to degenerate in natural way. This
process ensures that no foul smell is generated in the whole
process.
3. Non bio-degradable particles-Mainly plastic- is separated by
APSM. This allows recovery of plastic in reusable form. This
reduces the need of landfill to less than 8% of the present level.
4. Since the rejects are 100% free of biological particles, the
chances of generation of leachate at landfill is practically nil.
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5. The leachate generated at the feeding point is reused in the
process. By this it is ensured that no leachate is released out of
the plant. This approach solves the issue of leachate generation
which the gravest issue in the present process.
6. The bio degradable slurry is ideal to be fed into bio gas plants.
This allows generation of electricity out of waste.
2.PROPOSALS
2.1 Work description
Our core commitment will be:
I. Installation of machineries,
II. Segregation of garbage in to three streams,
III. Conversion of the segregated garbage into products having commercial value and transporting them out of the site.
2.1.I Installation: The machine requires a separate built up area, inside which the entire modules are to be installed. Under installation agreement, we undertake to erect the
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machines in proper working condition. Electrical wirings will be done and necessary plumbing works will also be undertaken.
2.1.II. Segregation : The mixed garbage will be fed into the machine and the garbage will be mechanically segregated into
a. Plastic particles
b. Organic particles with soil mix,
c. Heavy materials including metals, glass, cloth, ceramics and other earthen materials
The segregated plastic will be cleaned, powdered and converted in to value added products having commercial value using enclosed chamber friction process. The organic fraction will be converted into organic manure after composting (If required)
The heavy material will be separated into metals, glass, cloth, ceramics, earthen materials etc.
3. PROPOSED PLANT STRUCTURE
EHC is consists of a bunch of different modules:
III.1 APSM module –
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Plastic collection tank
EHC Proposal for Talacherry, Kannur,Kerala
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Fresh garbage feeding pointLeachate
collection tank
EHC Proposal for Talacherry, Kannur,Kerala
Existing plant at Kodungalloor
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The core APSM ensure that the basic separation of Bio-
degradable and Non Bio-degradable are achieved without using
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any chemicals and emulated bacteria which are harmful to the
environments.
The bio-degradable wastes are crushed to form slurry inside the
machine itself and the slurry is further composted. Leachate
generated from the fresh garbage along with water is used in the
process of making slurry and dipping garbage in the water. In this
way, it is ensured that leachate is reused and as a result, no
leachate goes out of the plant. This process is bundled to give a
solution to foul odor in the site and control of flies and other
insects.
By-products:
The end products of eco-health center will be
a. Bio manure (From 3rd month onwards)-which will be
produced with the core module and
b. A range of Products from crushed plastic, which
require optional modules as given below:
3.2 Optional Modules- Details:
3.2. a Plastic Film Crunching Module
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This module is mandatory for processing the discharged plastic
from MSW. It is used for size reduction of plastic bags
separated from the MSW for further processing like using them
for re-in forcing the Cement & Bitumen tar for laying roads.
3.2.b Solid Strip - Casting Module
This module is for converting the separated plastic in to Hard
Bars in appropriate size for industrial & domestic use as per
the commercial requirement.
3.2.c Tar- Mixing Module
This is to mix this plastic with Bitumen Tar for laying road and
the municipality/corporation can use as much as 30% of plastic
(form the waste) into the tar mix and it is experienced that it
improves the life of the roads by close to 80%.
3.2.d For Brick Making - Mixing Module
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Plastic Waste is used for making Mix for Bricks /Floor
tiles/Fencing pole etc.
3.3. Sub modules
3.3.1 Solid manure module-
Here vibrator mesh is used for separating solid manure
from outflow of slurry,
3.3.2. Composting yard for rejected mass,
3.3.3. Compost sieving machines etc.
4. PROCESS DESCRIPTION OF THE PROJECT
The rough diagram of the system and the process layout gives an
idea about the process.
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Diagram of proces
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Process Layout
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The carrier vehicles dump
the fresh garbage on the hydraulic tipper of the APSM module. On
rising, this tipper slowly discharges the items fed in to its face towards
the water pit. Meanwhile the plastic waste wraps, if any, present in the
garbage are cut by automatic cutting machine and the waste fall
scattered in to the water. The high density material will sink in water
and those with low density like plastic and organic substances will
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Bio Degradable slurry collection point
EHC Proposal for Talacherry, Kannur,Kerala
float. The elevator forklifts collect the floating material at a rate 3 ton/
hr. these materials are sent to the APSM machine.
The plastic present is the feed will be separated and dropped in
the water tank. The organic matter is fed into a vibrator mesh where it
is sieved and collected in a tank.
Once the APSM separate the plastic, the plastic is fed into shredding
machine. The Shredder cuts the plastic into near powder form. Plastic
at this form is dried, packed and sent out of the plant for making value
added products.
5. Financials:
As the prime pre requisite, the module need to be accommodated inside a concrete structure and the module need to be transported to the site. Cost for the same is estimated as given below:
Sl No
Item Approximate cost (in INR lakhs)
1 60 sq. mtr. Concrete structure with poly carbonated roofing
8
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2 Installation charges 6
Total 14
6. Operational agreements-
The consultant will take responsibility of building the infrastructure as will be specified by the vendor. For this purpose, the consultant needs to work out an agreement with the municipality for this purpose.
The vendor will set up the machine only after the built up area becomes ready for occupation. The vendor need to be paid Rs.6,00,000 (Rs Six Lakh only) to be paid towards erection and de commissioning charges. The vendor will sign a contract with the consultant with regard to the receipt of operational charges. The vendor will receive the monthly operational charges from the municipality on behalf of the vendor. The amount thus collected from the municipality will be paid to the vendor after deducting a service charge, which will be agreed upon between the consultant and the vendor.
Terms with regarding to the payment of operational charges:
The vendor needs to be paid 3 months of operational charges in advance.
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The vendor should be paid monthly operational charges within the 10th working date of consequent month.
The agreement between vendor and the consultant will stand revoked on non-payment of dues for 3 months.
6.1. Terms of Operation:
After installing the module (Cost of which is estimated as Rs.14,00,000), the vendor will charge Rs.3000 (Rs. Three thousand only) for every 1000 kg of organic manure he transport out of the plant premise. This clause put the onus on the vendor to fulfill his commitment of converting not less than 25% of the fresh garbage feed into organic compost. All the incidental expenses related to operation will be borne by the vendor. The vendor will be the sole owner of all the by-products of the module.
7. Conclusion:
APSM has been functioning successfully treating 3 TPD of mixed
garbage in Kodungallur municipality since last 4 years. Till now more
than 12000 tons of municipal garbage has been segregated and
successfully treated by the machine. This gives STISCO the confidence
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that it can handle the amount of garbage accumulated in the dump
yard at Talacherry.
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