Advantage and disadvantage of sanitary landfill
Answers
Advantages of landfills:
There are many advantages of landfills. The main advantage is that burying can produce energy and can be obtained by the conversion of landfill gas.
The waste products of landfills can be used as direct fuel for combustion or indirectly they can be processed into another fuel.
Landfill is a specific location for waste deposition that can be monitored.
On completion of the landfill it can be reclaimed and it can be used as parks or farming land.
In properly designed landfills the waste can be processed and all recyclable materials can be used before closing.
Organic material can also be separated from a properly designed landfill which can be used for compost or production of natural gas.
The landfills that are properly managed can capture the natural gas or methane that is produced by the underground decomposing material.
Disadvantages of landfills:
Landfills that are poorly designed or operated share more problems that are faced at the uncontrolled dumping areas.
The areas surrounding the landfills become heavily polluted.
Landfill can pollute air, water and also the soil.
In a poorly developed landfill it is difficult to keep the dangerous chemicals from leaching out into the surrounding area.
Dangerous chemicals can seep into the ground water system.
Many insects and rodents are attracted to landfills and can result in dangerous diseases.
It can cause diseases and illness in the communities living around the landfill.
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Advantage of sanitary landfill:
- the main advantage is that burying can produce energy and can be obtained by the conversion of landfill gas.
- The waste products of landfills can be used as direct fuel for combustion or indirectly they can be processed into another fuel.
Disadvantage:
- Landfills that are poorly designed or operated share more problems that are faced at the uncontrolled duming area.
- The area surrounding the landfill became heavily polluted.