What is waste management model?
Integrated Waste Management systems combine waste streams, waste collection, treatment and disposal methods, with the objective of achieving environmental benefits, economic optimisation and social acceptability. The model developed by McDougall et al. (2001) called IWM-2 is based on both the IWM and LCA concepts.
What are the components of waste management plan?
2.0 Waste Management Planning Common waste management activities include: reduction and substitution; waste collection, handling, separation, and storage; recycling and reuse; waste treatment; waste transfer and transport; and waste disposal.
Who developed waste management theory?
The theoretical basis of this paper was the Waste Management Theory, which was introduced by Keiski, Pongrácz and Phillips (2004) to channel environmental sciences into engineering design. This theory is a unified body of knowledge on waste and waste management. …
What are the 3 types of waste management?
As a result, types of waste management are usually split into three categories based upon the now famous “3Rs” — Reduce, Reuse, Recycle.
What is the importance of waste management plan?
A Waste Management Plan outlines strategies to manage waste generated by the proposed development and divert waste from landfill by ensuring where possible, any waste generated is appropriately recycled or reused. The plan should include: Achievable waste avoidance and reduction methods.
How many steps waste management?
There are three steps necessary to properly manage waste: Identify Wastes. Evaluate Waste. Manage Wastes.
What is the most effective method of waste management?
Recycling still the most effective waste disposal method, report finds.
What is solid waste management plan?
An overarching goal of a LSWMP is to reduce the amount of solid waste destined for disposal by preventing its generation and increasing reuse, recycling, composting, and other organic materials recycling methods.
What is the process of waste management?
Waste management is the collection, transport, processing, recycling or disposal, and monitoring of waste materials. A typical waste management system comprises collection, transportation, pre-treatment, processing, and final abatement of residues.
What are the main objectives of waste management?
Reduce the generation of wastes in the first place
What are the Seven Principles of waste management?
system of solid waste management must be both environmentally and economically sustainable. • Environmentally sustainable: It must reduce, as much as possible, the environmental impacts of waste management. • Economically sustainable: It must operate at a cost acceptable to community. Clearly it is difficult to minimise the two variables, cost and environmental impact, simultaneously.
What are the problems of waste management?
Socio-Economic Conditions. The amount of waste generated in rural and urban areas of any country depends on the population and economic conditions.
What are the disadvantages of waste management?
Soil Contamination.