Topic > Advantages and disadvantages of the different types of recycling

IndexIntroductionAdvantagesDisadvantagesIntroductionThe incinerator is initially lit with gas or other combustible material. The process is then supported by the waste itself. Complete combustion of the waste requires a temperature of 850º C for at least two seconds, but most plants raise it to higher temperatures to reduce chlorine-containing organic substances. The combustion gases are then sent to scrubbers which remove all dangerous chemicals from them. To reduce the production of dioxin, cooling systems are implemented in the chimneys. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essayAdvantagesCost: Saves a lot of money on hauling waste to landfills (reduces carbon footprint). The absolute reduction of the space required, which in urban areas can constitute a great saving. Waste Management: Incineration can burn up to 90% of the total waste generated in a chosen area. This means that up to 90% of a landfill could be emptied after waste incineration, so there will be no need to find new landfills. This is especially useful in urban areas of a country where the waste generated is enormous. Community: Landfills have never been a pleasant place and give rise to many pests and insects. An incineration plant will look like any other industrial facility. Energy: Waste-to-energy (WTE) incineration plants can produce electricity which can help reduce costs. A 250-ton-per-day incinerator can produce 6.5 megawatts of electricity per day and this can save approximately $3 million per year. Colder countries also use the heat from incinerators to heat places near the plant. Pollution: all waste produced in incineration is totally free from any environmental risk (if the incineration plan is maintained correctly). In fact, there are efforts to convert this waste into other materials as well. Energy: Gas released by the anaerobic respiration of waste-decomposing bacteria is collected and burned to produce electricity. In addition to this, water collected in the landfill can be circulated through water turbines to produce additional electricity to power nearby homes. Gas usage: The methane produced from the landfill is used by NASA to power space flight, this not only saves energy that would otherwise otherwise be used to produce the gas as well as giving the gas somewhere. Waste: Reduced amount of waste, as replacing many single-use products with a reusable one reduces the number of products to be produced, also reducing costs and saving raw materialsEmployment: Renovation can bring well-paid jobs to LEDCs. Disadvantages Cost: Reuse often requires cleaning or transportation, which have environmental costs. Pollution: Some items, such as Freon appliances, older televisions and second-hand cars can become dangerous with prolonged use. More material use: Reusable products must be more durable than single-use products, and therefore more material is used per item . DisadvantagesCost: the high cost of building the infrastructure and managing the incineration (resolved with the introduction of waste disposal plants). The systems also require qualified personnel for ongoing operation and maintenance. Influence on recycling: The need to incinerate huge waste has led to the abandonment of other plans for recycling and reusing waste. Pollution: can form).