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Solid waste management
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What solid waste consist of؟
Organic wastes: food residues Inorganic waste: Metal - Plastic - glass Demolition and construction waste Medical waste Industrial waste Agricultural residues Dead animals and the result of sweeping
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The seriousness of solid waste on public health
The spread of flies, mosquitoes and rodents The spread of infectious diseases Contamination of water sources Emission of toxic gases (dibenzodioxin) and methane (greenhousephenomenon) Impeding traffic The spread of fire The elimination of tourism (the source of national income) Discourage new investment projects
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Solid waste management steps
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For the integrated management of solid waste must take into account the following steps:
Reduce the rate of generation of solid waste (1 kg / person per day) Hazardous solid waste management system, independently Collection and transport of solid waste generated efficiently and effectively Build plants to convert organic waste for fertilizer and recycling plants for nonorganic. The design, implementation and management of landfill (site selection, construction, operation, closure, post-closure)
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First: The financial system:
There are several ways to finance solid waste management: Taxes on real estate The collection of a fixed amount of each housing unit. Collect a variable amount depending on the amount of for generated ا
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Second, reduce the rate of generation of waste:
Reducing the rate of generation of solid waste is the first step and most important for achieving sustainable development This is done by following : Reduce Reuse Recycle Recovery of any demodulation
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How can I reduce waste production?
In daily life: Eco-shopping The use of multi-use bags (cloth, for example) in the purchase. Buying in bulk (milk, cheese, etc.) unless those quantities are needed more than human and then exposed to corruption and turn to the residue. Purchase multiple products to use and move away from single-use products (eg,dishes, Christmas). Buy batteries recharged and re-filled pens Buy soft drinks in refillable bottles instead of plastic or metal. (Transport ....?) Buy concentrates (eg juices) Not to over-packaging (packaging materials account for 30% of the weight of the waste and 50% of the size)
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How can I reduce waste production?
In the workplace: Print one copy of the resolutions passed and to the officials Printing on both sides of the paper Re-use or return the empties from cardboard boxes or plastic containers and glass Purchase in large quantities (eg detergents) Buy high quality products with longer shelf life
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How waste can be recycled?
In daily life: The use of glassware in the maintenance of the empty grain or spices, ordecorated in the development and use of pens for office or placing a bouquet of flowers, etc. The use of paper printed on one side and as a draft donate things that are indispensable to charity (Example: Oldcomputer, clothes, books or magazines etc.) instead of as waste dumping Repair the irreparable and permanent maintenance of the equipment to avoidbreakdowns.
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How to recycle For waste recycling has many benefits: Conservation of natural resources *Prolong the lifespan of the landfill Health *Economy in energy sources *Create job opportunities with this inexpensive raw materials *And then must be separated recyclable the waste (paper, plastic, glass, metals)from the source (home, workplace), because whenever he was an early chapterof recyclable materials in the case of cleaner and this will lead to a better final product
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Third, the collection and transfer of the waste:
*Determine the objectives of transport *Determine the size and weight of the waste *Identify ways of processing the waste for collection and transport *Purchase of equipment and transport vehicles *Study the need for the establishment of transfer stations *Identify ways that will be used in collecting and transporting garbage, as well as the rate of combination The application of the system with the follow-up minutes to change which needschange
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Recycling certer
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Fertilizer Factory:
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Landfill Sanitary
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