EVALUATION OF ENERGY RECOVERY TECHNOLOGY SELECTION IN SMALL-SCALE WASTE INCINERATION FACILITY -ESTIMATION OF POWER GENERATION USING HEAT BALANCE ANALYSIS-

Abstract

 In this study, a case study of energy recovery at a small-scale waste incineration facility was carried out in order to clarify possible technologies applicable without waste heat recovery boilers in Shirahama Town, Walayama prefecture. Here we estimated possible amount of power generation based on heat balance analyzes. We also examined cost and benefit accompanied by implementation of the technologies. As a result, it was revealed that even small-scale waste incineration facilities can generate some amount of electricity by utilizing applicable energy recovery techonologies. Moreover, methane fermentation gave advantages as well as small-scale power generation.