Waste ManagementLeading the way to the future by utilizing what we are leaving

behind

By-Arjun Krishan MohanSwami Vivekanand Institute of

Engineering and Technology

Why focus on waste?

See any difference?

Waste Generated by Man

•Organic waste is the purest form of waste available.

•We all are finding ways of disposing off the other waste materials

•But why dispose them?

Cradle to Cradle

Incineration

• Why would the organic waste need incineration?

• By Products?

Waste To Energy•Pyrolysis

•Gasification

•Mechanical

biological treatment

•Fermentation

•Anaerobic digestion

By products ?

Anaerobic digestion

Fermentation

Mechanical biological treatment

Gasification

Pyrolysis

• 65% of its population is 35 or under, and half the country's population of 1.25 billion people is under 25 years of age.

• 2,31,89,111 Computers

• . 53.2% – have a mobile

Do We Know Everything?

What is E-Waste?

• Electronic waste describes discarded electrical or electronic devices.

• An estimated 50 million tons of E-waste are produced each year

• Could rise by 500 percent in India(10 years)

The Problem

• Electrical waste contains hazardous, valuable and scarce materials. Up to 60 elements

• United States, an estimated 70% of heavy metals from discarded electronics(Eg. Lead, cadmium, copper, nickel)

• developing nations -"dumping grounds for e-waste”China(e-waste) annually= 2.3+3=5.3 million tons

The Solution

• Inventory Management

• Volume Reduction,

• Recovery and Reuse.

• Alternative bulk system

• Hewlett-Packard product

recycling solutions

Pre

Post

Inventory Management,

Material

Hazardous?

Alternative?

Reduction?

As needed basis (time)

Volume Reduction,

To remove the

hazardous portion

from the non

hazardous portion

Source Segregation

Waste Concentration

Recovery and Reuse.

Waste can be recovered

On Site -

Off Site-

An Easier Solution?

Responsibility

Citizens

Government

Industries

Researchers

The BEST Solution

Awareness

Mother nature’s gift is in our handLets make it a better place

Before its too lateCome lets take a stand.

THANK YOU!!!!!