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A Study on Quantitative Supply of Sewage Sludge for Co-Incineration of Municipal Solid Waste and Sewage Sludge

하수슬러지와 생활폐기물 혼합소각시 하수슬러지 정량공급에 관한 연구 - Batch Test 중심으로

  • 조재범 ((주)태영건설 기업부설연구소) ;
  • 김우구 ((주)태영건설 기업부설연구소) ;
  • 연경호 ((주)태영건설 기업부설연구소) ;
  • 신정훈 ((주)태영건설 기업부설연구소)
  • Received : 2012.09.24
  • Accepted : 2013.01.30
  • Published : 2013.01.30

Abstract

The various promotion countermeasures such as solidification, carbonization, and the creation of cement materials have been considered to existing treatment methods such as incineration and the creation of composts, since direct landfill was prohibited for encouraging the recycling based on the sludge treatment on land. The Main objective of this study is to investigate the feasibility of co-incineration for MSW (municipal solid waste) and SS (sewage sludge) through the quantitative supply of sewage sludge. In this study, optimum water content to operate normally incinerator is 85%. In order to increase the workability of sewage sludge, it is necessary to supply properly water. In the case study of sites, optimum water content is 87% due to the water evaporation. Therefore, it was found that the water content up to 87% would be reached the stable operation of co-incinerator on the mixture of municipal waste solid and sewage sludge.

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