INFLUENCE OF MUNCIPAL SOLID WASTE DUMPSITE ON SOIL.pdf

Waste

1. INFLUENCE OF MUNCIPAL
SOLID WASTE DUMPSITE ON
SOIL
GUIDED BY : ANJU R NAIR
PRESENTED BY : ANASWARA K SHAJ
PROGRAMME : CIVIL ENGINEERING
BATCH : S5 CIVIL
REGISTER NUMBER : 2201013217
SEMINAR 21/08/2024 1

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OVERVIEW

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•OBJECTIVE OF SOLID WASTE MANAGEMENT
•SOURCES OF WASTE
•STRUCTURE OF SOLID WASTE
•GROWTH OF SOLID WASTE IN INDIA
•ELEMENTS OF MSW
•METHODS OF DISPOSAL
•IMPACT ON HUMANS
•JUSTIFIES 4R’S
•PREVENTIVE MEASURES
•CONCLUSION

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WHAT IS WASTES
WASTE (also known as rubbish, refuse, garbage
Junk) unwanted or useless materials.
In biology waste is any of the many unwanted
Substances expelled from living organism,
Metabolic waste etc
Fig : 1

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OBJECTIVES OF SOLID WASTE MANAGEMENT
The main objective of the study is
To find ways in which the enormous
quantity of solid wastes currently
disposed off on land can be reduced by
recovering materials and energy from
waste

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SOURCES OF WASTE
(1.) MUNCIPAL SOLID WASTE

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(2.) BUISSNESS AND INDUSTRIAL WASTE
MAJOR POLLUTING INDUSTRIAL IN INDIA
Around 2500 tanneries discharge 24 million
Cubic meters of waste water containing high
Level of dissolved solids and 4,00,00 tonnes
Of hazardous solid waste
300 distilleries discharge 26 million kilo litres
Of spend wash per year containing several
Pollutants
Thermal power plants discharge huge waste
materials
Fig : 2

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(3.) AGRICULTURAL WASTE
materials produced wholly from agricultural operations
directly related to the growing of crops or raising of animals
for the primary purpose of making a profit or for a livelihood.
Fig : 3 Fig : 4

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(4.) Biomedical Waste or Hospital Waste
Medicine bottles
Expired medicines
Syringes
Medical instruments
such as scissors, blades
Fig : 5
Covid19 hospital
wastes
Fig : 6 Fig : 7

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(5.) Nuclear Waste
•It includes radioactive substances coming
from reactors, fuels etc
•It is highly dangerous and requires proper
disposal.
Fig : 8
Fig : 9 Fig : 10

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(6.) Hazardous Waste
Wastes that pose substantial danger immediately
or over a period of time to
human, plants, or animal life are
classified as hazardous wastes.
It includes toxic chemical, acids corrosive,
ignitable and reactive materials, gases etc.
Fig : 11
Fig : 12

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STRUCTURE OF SOLID WASTE

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COMPOSITION OF WASTES

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GROWTH OF SOLID WASTE IN INDIA
Waste collection is very low for all Indian cities.
City like Bangalore produces 2000 tonnesof waste year
Local authorities spend less than 5% of their budget on waste
disposal and maximum cost is incurred on street sweeping and
collection and transportation of waste.

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ELEMENTS OF MSW

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MUNICIPAL COLLECTION SERVICES
1) Curb
2) Alley
3) Set out and set back
4) Backyard collection

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(1.) Curb Service
• House owner is responsible for
placing solid waste containers at
the curb on scheduled day.
• The work man come, collect and
empty the container and put back at
the curb.
• House owner is required to take
back the empty containers from the
curb to his house.
Fig : 13

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(2.) Alley Service
The containers are placed at the alley line from
where they are picked up by workmen from refuse
vehicles who deposit back the empty
container.

20. Two Content Layout with Table
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Class Group A GroupB
Class 1 82 95
Class 2 76 88
Class 3 84 90
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21. Two Content Layout with SmartArt
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Task 1
Task 2
Task 3
Grou
p A
Task 1
Task 2
Task 3
Task 4
Grou
p B
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