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Explain what is Municipal Solid Waste and how it should be processed. 11720328 Yasufumi Tsuji. Waste Problem. Waste becomes the problem all over the world. What is unicipal olid aste (MSW). M. W. S. Waste. Factory Waste. General Waste. Human waste. Waste oil Scrap metal Rubble
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Explain what is Municipal Solid Waste and how it should be processed 11720328 Yasufumi Tsuji
Waste Problem Waste becomes the problem all over the world
What is unicipalolidaste(MSW) M W S Waste Factory Waste General Waste Human waste • Waste oil • Scrap metal • Rubble • etc MSW • Garbage • Recyclable garbage • etc ・・・ ・・・
Waste disposal method (JAPAN) • Main method • Thermal disposal • Landfill disposal • New method • Waste power generation Garbage generation Assistance to thermal power generation more(may be) ・Heavy Damage to environment ・High cost , No return Make energy!!
Waste power generation The basic structure similar of thermal power generation Thermal power generation coal Move a power plant energy Waste power generation
Source of electrical energy in JAPAN Waste・・・0.6% 12% 26% 23% 26%
Summary • MSW is waste drained from standard house • MSW should be used for waste power generation • The waste power generation is just began (have many problems) • The waste power generation will progress from now on Expect in the future!!
Reference • http://www.kajima.co.jp/news/digest/aug_2001/tokushu/toku01.htm • http://www.pwmi.jp/plastics-recycle20091119/future/index.html • http://www.wit.pref.chiba.jp/_bank/kind_of_waste.htm • http://www.ryuzen9.com/econet/gomi.html
Burn well • Can make big energy • Have trouble igniting • Small energy
Shimane Fukuoka Saitama Tokyo Shizuoka