Solid wastage management
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Transcript of Solid wastage management
Solid Waste Management System in Vavuniya
M.IndhujahPGIS
• Solid wastes are any discarded or abandoned materials. • Solid wastes can be solid, liquid, semi-solid or containerized gaseous material.
Any discarded material
e.g Residential
wastage
Wastages that are not
liquid or gaseous
From municipal, industrial,
Agricultural
Solid Wastages
• Four sub divisions Vavuniya, Vavuniya South, VavuniyaNorth, and Vankalacheddikulam
• Total Land area is 1861Km2 and Total population is 171,511 • Government Gov.Agencies, Urban Council, GTZ/WSSP (NGO) and Community Development Unit participate to remove solid waste Management
household industrial
Agricultural and
fisheries
Solid waste Generator
Dumping site in Vavuniya….
o 20 Matric ton solid wastages are collected daily
o These stored solid wastages are 1. Collection o 2.Transporto 3. Processingo 4. Disposal and burning
o Mostly Residential solid wastages are buried or burned in Vaviniya
o In urban area residential, industrial, agricultural solid wastages, are stored by people o In a particular time these SW areHanded over to UC vehicles.
o Market wastages are collected and then the solid wastage are recycled e.g. making compost here
Solid wastages are collected form market, street cow dungs, and household
Distribute to public use Compost
Make stackSegregate
Filter by partials size
o plastic wastages recycled.
o Effect of Other wastages are disposed or incinerated
oEnvironment Effect by disposal and burning
oToxic solid wastages are contaminated with air, soil
o Odor
oCarbon dioxides emission by burning
oAnimal Carry the solid wastages and put into other place.
o Mosquito spreading
Reasons of improper solid waste Management……………………………..
o Lack of Investment to improve
o Lack of technical Management system and lack or expertise to do proper system
o community awareness is low
o Labor demand and Machinery demand
To improve……………………………………………..……….
o lack of political suport
o make awareness to public continuously
o provide Machinery to do the recycle work
o Educate to segregate solid wastage properly to the labor
THANK YOU