集合住宅用ディスポーザシステムの環境影響評価 : その2 ディスポーザ導入によるCO_2発生量変化

概要

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The disposer system, which combined with the household garbage disposers and the wastewater treatment installation, has spread quickly in Japan because of its hygienic garbage treatment properties. However, the environmental impact of the system has not discussed thoroughly. In this study, we analyzed the C0_2 emission change by introducing the disposer system. The case of the disposer solely installed (without wastewater treatment installation) was also analyzed. It was found that the introducing the disposer system did not increase the C0_2 emission of infrastructure of the cities. 0n the other hand, the disposer solely installation increased C0_2 emission. The analyzed values were controlled and changed large scale by the C0_2 emission unit values of incineration and sewage works process.
2004-11-30