Quantification Of The Domestic Waste Stream Of
The North West Province Of South Africa For
Management Purposes
Author(s)
F. R. Kizza Kadama & P. Serumaga-Zake
Abstract
This paper provides information on the fractional and total quantity of domestic
waste generated in each of the 21 local municipalities of the North West
Province of South Africa. The paper was based on the results of a survey by
Kadama (‘An Analysis of the Generation and Management of Domestic Waste in
the North West province of South Africa’ PhD thesis, North West University,
candidate) that determined the total and fractional composition of the domestic
waste stream of the province. Using the 2001 and 2007 South African population
figures as the variables P1 and P2 respectively in the equation P2 = P1 ern, the
population growth rate (r) of the province for that period (n) was computed and
used to predict the population for the period 2008 to 2015. The daily domestic
waste load (DWL) generated in each municipality in a given year t was
calculated by multiplying the population of the municipality in year t by 0.572kg
being the domestic waste per capita (DWPC) of the province. It was assumed
that economic factors would not adversely influence household consumption and
were thus deemed to remain constant in the period of projection. The fractional
proportions of the provincial domestic waste stream were applied to determine
the quantity of recyclable material generated in each municipality. The results,
which were presented in tabular form, gave an indication of the quantity of
recyclable material that could be harvested from the individual municipalities.
Among others, the paper recommended the adoption of public private
partnerships to exploit the entrepreneurial potential identified.
Keywords: domestic waste, domestic waste load, domestic waste per capita,
fractional analysis, population, recycling.
Keywords
domestic waste, domestic waste load, domestic waste per capita,
fractional analysis, population, recycling.
Related Book
Other papers in this volume
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