The Trash Zone Ppt

8/3/2019 The Trash Zone Ppt

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Rachmat Guntur DP

Alam

Fiqih Ramadhan

Iil amril maulana


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How Long MaterialDestroyed Unraveling?

Plastic bags = 10 - 12 years

Disposable plastic cup = More daru 20years

Styrofoam = More than 500 years


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waste management

The process of recycling waste is a

natural sentinels. Actually, the waste is

not garbage, but the resources of raw

materials to the recycling process thatproduces humus or compost, fertilizer

protective natural creation / building soil

fertility.


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Recycling is the reuse of materials /

goods that are not used to be another

product. In addition to working to reduce

the amount of waste that must bediscarded into landfills (TPA). Recycling

of useful raw materials meet the

demand for a product And in terms offuel use of recycled saves enough

energy to be issued a factory.


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n outline, waste can bedivided into three types,

namely:An Organic Waste garbage is not easilybroken / rotted instead of a liquid & gas andoften referred to as dry waste.

Organic Waste garbage that easily

weathered / broken, instead of a liquid /gas and is often called wet waste

Waste Hazardous Waste must be handledspecifically to neutralize the pollution.

Trash must be separated from the othersso that the recycling process more quicklyand produce products that are free ofhazardous materials.


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HAZARDOUS AND TOXICWASTE (B3)

B3 waste there are many around us such

as insect repellent / pesticide, used oil,

residual ink, batteries, etc.. If the waste

is disposed of in a landfill that do nothave special requirements then the

toxins present in the waste can seep

into soil and contaminate ground waterand plants to be consumed by humans.


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HOW TO READ THE CODERECYCLING

polyethylene terephthalate ( a pet , pete ) a pettransparent , pellucid , and strong . usuallyused as bottles beverages ( mineral water ,juice , soft of drink , sporting drink ) but not to

warm or hot water . splinters and pelet pet thathas been cleared and recycled can be used formaking fibers the carpet , ll of , and geotextile .nickname : polyester .


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high density polyethylene ( hdpe ) . hdpe can be

used to make all kinds of type phial . bottles notgiven pigment is translucent , stiff , and suitable forpackage products having short life as milk . becausechemical ketahan hdpe having good , plastic typecan be used by package detersive and bleach .

recycling results can be used as packing product nonpangan as shampoo , conditioner , a pipe , a bucket ,etc .


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polyvinyl chloride ( pvc ) having the

character sik stable and resistant tochemicals , the influence of theweather , flow , and electricalproperties . this material mostdifficult for recycling and commonlyused for plumbing pipe andkontruksi building .


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polypropylene ( p p ) p p has endurancegood against chemicals , strong , andown a high melting point so as to fit forproducts that deals with food and drink

like a store food , phial drink , a medicineand bottles drink for infants . usuallyrecycled being casing battery , a broom ,a brush , etc


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polystyrene ( ps ) ps ordinary worn as a feedingplace this isn , a drinking disposable , the cd ,cardboard place poultry eggs , etc . dischargingthese materials are so avoidable to packagefood because the styrine could enter the foodwhen the food touch . material styrinedangerous to the brain and the nervous systemhuman . this material dibanyak state in america've prohibit discharging a food made this isn

including the chinese state .


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other plastic used a code itis made of resin notincluded six the other , or

made of more than onekind of resins and used incombination multi layer .

The Trash Zone Ppt

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