Proposal of Solid WasteManagement

Presented to:

Dr Enge. Mujammel HaqueAssociate ProfessorFBA, USTC

Research Methodology

Solid Waste

useless and unwanted products in the solid state derived from the activities of and discarded by society. It is produced either by - product of production processes or arise from the domestic or commercial sector when objects or materials are discarded after use.

The City of Mandaue received the “GAWAD PANGULO SA KAPALIGIRAN

AWARD” for two consecutive years, year 2010-2011 being the “MOST

CLEANEST AND GREENEST CITY” in the highly urbanize city category.

Research Problem

• Municipal Solid Waste is nonhazardous waste posing no direct threat to humans or ecology

• Still there are risks

• Excess generation

• Improper management, which can lead to…• bacterial contamination: unsanitary conditions

• toxic contamination: hazardous wastes mixed in

• air pollution: incineration or decomposition gases

OBJECTIVE monitor coordinate facilitate generate make conscious provide assistance development implementation improved solid waste management acheiving 90% waste collection

efficiency within 30 months

Significance to knowledge• Collection and disposal of existing waste littered throughout the project

area.

• Achievement of 90% waste collection efficiency within 30 months of commercial operations of the project.

• Public participation.

• Enforcement of strict environmental and municipal laws.

• Collection and transportation of solid waste.

• Waste reduction through extraction of recyclable material (Material Recovery) and composting.

• Final disposal at the landfill site.

• Improvement in city’s environment and aesthetics.

Literature review

Why Wsate Management isrequire?

What is happening around beingunplanned waste management?

What is the effect of Climate Change?

The

Greenhouse

Effect

Climate ChangeMeans.....

Less harvest, Less catch fish, Less food on the table. More droughts and floods, More typhoons and landslides, More diseases, More properties destroyed,

Flash back of Japan

Human activities

are causing

accelerated

climate change

The changes are happening at a rate faster than ever…

climatechange impactsare accelerating

CORAL REEFS

NORTH POLE

EARTH IS MELTING

TyphoonsStrongerWetter

UnpredictableMore people at risk

FISH KILL

SNOW STORM

SAND STORM

SNOW STORM

WHY is this happeningto us

WHAT awaits us in the future

Can westop the plunder of our environment– the very

source of our LIFE

Can we do it

Yes We CAN....!The solutions are …

in our hands…

Pursuegenuinesustainabledevelopment

WE MUST PROTECTOUR PEOPLE

OUR ENVIRONMENTOUR FUTURE

Protect our seas.

Protect our forests. Promotelove for nature.

Do you want to see positive

change in this world?

Our actions today

will shape our future.

Solid Waste Management

We can safe our environment by effective use or management of Waste...

R.A. 9003, ECO-WASTEMANAGEMENT LAW

Principally, RA 9003 mandates the segregation of wastes at source collection and transfer and prioritizes the wide dissemination and adoption of measures for waste reduction, resource recovery, recycling, and re-use. Its salient features include:

1. Phasing out of open dumping in favor of sanitary landfills and banning of open burning of solid wastes. Non-segregation of wastes is made illegal.2. Phasing out of non-recyclable consumer packaging materials and non-biodegradable packaging materials such as plastic bag, styrofoam, and aluminum foil.3. Mandates the establishment of recycling centers at every barangay nationwide. 4. Calls for the integration of solid waste management concerns in the school curriculum starting in the elementary level. 5. Requires the preparation of 10-year solid waste management plans by all local government units.

Dumpsite of solid waste

project process and operation Recycling & Reuse

Non-engineered disposal

Sanitary landfilling

Biogas

Composting

Incineration

Gasification

Gasification: Environmental Benefits

1. Gasification plants produce significantly lower quantities of criteria air pollutants.

2. Gasification can reduce the environmental impact of waste disposal because it

can use waste products as feedstock—generating valuable products from materials

that would otherwise be disposed as wastes.

3. Gasification's byproducts are non-hazardous and are readily marketable.

4. Gasification plants use significantly less water than traditional coal-based

power generation, and can be designed so they recycle their process water,

discharging none into the surrounding environment.

5. Carbon dioxide (CO2) can be captured from an industrial gasification plant

using commercially proven technologies.

6. Gasification offers the cleanest, most efficient means of producing electricity

from coal and the lowest cost option for capturing CO2 from power generation,

according to the U.S. Department of Energy.

Effects of waste if not managed wisely

Affects our health

Affects our socio-economic conditions

Affects our coastal and marine environment

Affects our climate

Methodology

Result

Landfills- where the waste is compacted and covered with soil before a new layer is dumped on.

Incineration- is an alternative method of wastedisposal, which reduce the volume of waste.

Recycling- could reduce considerably the amount of garbage by reusing glass, plastics, aluminium, metals, scrap iron, and other materials.

-this would reduce air, water and land pollution.

Project Duration

After an initial period of 3 year, the project will be handed over to the local government

Project Budget

Here is the budget classification of the entire project spread over the 3 year period.

Item Estimated Cost

• Accomodation $2,287.00

• Portable Machinery $1,020.00

• Maintenance $2,500.00

• Administration $1,500.00

• Waste Disposal Facility $5,000.00

• Miscellaneous $1,000.00

References• Institute for Global Environmental Strategies (IGES). Kitakyushu

initiative for a clean environment www.iges.or.jp/kitakyushu• Ministry of the Environment, Japan. (2003). The challenge to

establish a sound material-cycle society. Tokyo, Japan.• Mendes, M.R. (2002). A comparison of the environmental impact of

municipal solid waste management options by life cycle assessment. Doctoral Thesis, University of Tokyo.

• World Bank (1999). What a waste: solid waste management in Asia. Urban Development Sector Unit, Washington DC, US.

• UNEP (1996). International source book on environmentally sound technologies for municipal solid waste management. Vol. 6. International Environmental Technology Centre (IETC), Osaka, Japan.

• Institute for Global Environmental Strategies (IGES) (2001). Urban environmental challenge in Asia: current situations and management strategies. Part I: The summary of UE 1st phase project. Urban Environmental Management Project, Hayama, Japan.

• For more information, cdm.unfccc.int

Proposed and Presented byMEHEDI HASAN7th SemesterClass ID: 1114

THANK YOU!