Journal of Korea Society of Waste Management (한국폐기물자원순환학회지)

Korea Society of Waste Management (한국폐기물자원순환학회)
권호 표지

Operation Data Analysis of the RDF Production Plant

생활폐기물고형연료(RDF) 제조플랜트 운전실적 분석

Choi, Yeon-Seok;Choi, Hang Seok;Kim, Seock-Joon;Jeong, Du-Su;Koo, Ja-Kong
최연석;최항석;김석준;정두수;구자공

  • Published : 20090000
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Abstract

The first RDF production plant in Korea, which is located in Wonju city, has been operating with normal performance since 2006. In this study the operation data of that plant had been fully collected for a year and analysed to investigate a mass balance of process and an energy consumption rate in RDF production process. It was found that the ratio of combustible, water and non-combustible (including ash) could be analysed very correctly by combining the mass balance data and the measured RDF properties, because total weight of waste carried into RDF plant for a year could be analysed instead of general sample analysis method. The analysis results showed that component ratios of combustible, water and non-combustible (including ash) were 34.3%, 36.7% and 29%, respectively, for MSW of Wonju city. For summer season the water content ratio was 45.2% so that drying treatment was inevitable in order to make a qualified RDF. For winter season the ash content ratio was higher than summer season, because the used briquette was included to MSW. Considering energy consumption for RDF production, 34% of total energy of produced RDF was consumed in the plant. Plant operating cost was 90,000 Won per 1 ton MSW.

Keywords

References

  1. Fischer, J. : The Directive on the Landfill of Waste (99/31/EC), The Council of the European Union Report, pp. 5-6 (1991)
  2. European Committee for Standardization : Solid Recovered Fuels, CEN/TR (Technical Report) 14745, pp. 55-62 (2003)
  3. European Committee for Standardization : Solid recovered fuels-Specification and classes, prCEN/TS 15359 final draft, pp. 12-14 (2005)
  4. Kronnberger, R. : Waste to Recovered Fuel Cost-Benefit Analysis, GUA, pp. 38-58 (2001)
  5. 이성호 : 에너지관리공단 신재생에너지센터 : 2005년 신재생에너지보급통계, pp. 3-9 (2006)
  6. 이인영 : 중장기 대체에너지기술개발 및 보급기본계획 수립방안 연구, 산업자원부 연구보고서 2003-NPS04-P-01, pp. 53-57 (2003)
  7. 환경부 : 환경백서 2006, pp. 643-647 (2006)
  8. 환경부 : '07년도 생활폐기물 자원회수시설 운영현황(EXEL 파일), 전국 생활폐기물 자원회수시설 운영협의회 (2008)
  9. 최연석, 김병길, 노남선 : 실증규모 체인스토커 RDF 전용보일러 개발, 한국신재생에너지학회 춘계학술연구발표회 논문집, pp. 813-816 (2009)