Tarun e Waste
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Transcript of Tarun e Waste
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LOGO
E- WASTE
A PRESENTATIONON
BY :-TARUN CHUTANI
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LOGO
E-WASTE- INTRODUCTION
Also known as e-scrap
or WEEE.
WEEE is used to
describe the old or end
of life appliances using
electricity.
. Any discarded
electronic device or their
components.
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LOGO
Why E-WASTE a problem.??
Electronics contain chemicals such as lead
,mercury etc.
The EPA estimates only 15-20% of electronics
are recycled.
Products are quickly obsolete to recycle.
Mostly recyclers dont recycle, they export.
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LOGOE-WASTE SOURCES
IT & TELECOM Equipments
Large Household Appliances
Consumer & Lighting
Equipments
Electrical & Electronic Tools
Toys ,Leisure & Sports
Equipments
Medical Devices
Monitoring & Control
Instruments
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LOGO
REASON FOR GROWTH
Globalization High obsolescence rate
Inability of technology to support up-
gradation
Less costly components used in the
electronic equipments.
Purchasing power increase.
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LOGO
HAZARDOUS SUBSTANCES IN E-WASTE
An average PC is about 31.5 kg approx.
and it contains . . .
7.2 kg plastic , 1.98 kg lead , 0.693 mercury,
0.4095 g arsenic , 2.961 g cadmium, 1.98 g
chromium ,9.92 g barium and 4.98g
beryllium .
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LOGO
E-WASTES EFFECTS ONHUMAN HEALTH
Damage to Central & peripheral nervous
system, blood systems and kidney
damage.
Lung cancer
Immune system damage
Damage to heart , liver. Damage to brain.
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LOGO
EFFECTS ON ENVIRONMENT
Pollution on Ground Water.
Acidification Of Soil.
Air Pollution.
EWASTE accounts for 40 per. Of the
lead and 75 per. Of the heavy metals
found in landfills.
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LOGO WASTE HIERARCHY
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LOGO
TECHNOLOGIES CURRENTLY USED ININDIA
FOR E-WASTE MGMT.LANDFILLING :- All the waste is
simply dumbed in the ground.
INCINERATION :- Process ofdestroying the waste through
burning.
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LOGO
RECYCLING :- In this process the
fractions of waste are refined in
order to be sold as raw materials.
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LOGOCASE STUDY:-
An e-waste management
company.
It was established in 1994 as a
Private Limited Company.
Investment over $ 25 million.
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LOGO
THANKYOU.!!