• Title/Summary/Keyword: 광역 소각장

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Analysis of Citizen's Attitude to the Incineration (소각장에 대한 시민의식 조사분석)

  • Kim, Joong-Kee;Park, Chang-Hee;Chung, Jae-Chun;Lee, Sung-Taik;Heo, Seok
    • Journal of the Korea Organic Resources Recycling Association
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    • v.4 no.2
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    • pp.87-95
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    • 1996
  • A questionary survey was performed to invetigate the citizen's attitude concerning the waste incineration facility. People disliked most cremetorim followed by waste transfer station, chmical factory, waste incineration facility and sanitary landfill. Most people favored 1km minimum distance of incineration facilities from the residence. Most people think that we need most composting facilities in the future followed by sanitary landfill and incineration facilities. Majority of people was willing to accept the perfect incineration facilities near their residence. However, 37.6% answered no. Most people accepted complusory measures by the goverment in the location of incineration facilites. One incineration facility per one city or Gun was slightly favored than multy-city or Gun incineration facility. People think that perfect thchnology most important to overcome Nimby's.

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The research for the influence of air quality by the operation of the sweepings incinerator in Haeundae New Town (해운대 신시가지 종합처리장 내의 소각장 운전에 따른 대기질 영향의 조사)

  • 이영준;성봉조
    • Proceedings of the Korea Air Pollution Research Association Conference
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    • 2001.11a
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    • pp.371-372
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    • 2001
  • 부산광역시 소재의 해운대 종합처리장(소각장, 하수처리장)운전에 따른 사후환경영향조사의 일환으로, 해운대 소각장 주변 반경 2km이내 영향 예상지역에 대한 대기질 조사로서 ⅰ) 아황산가스, 일산화탄소, 이산화질소, 오존 등의 대기환경기준항목 7가지, 알루미늄, 카드뮴, 크롬 등의 중금속류 8개 항목, 벤젠, 톨루엔 등의 휘발성유기화합물질 4개 항목에 대한 측정 및 분석을 실시하고, ⅱ) 종합처리장 주변의 대기질 실측조사를 통하여 나타난 자료를 바탕으로 향후 대기질에 의한 주변 환경상의 영향을 종합 분석하여 그 개선방안을 수립하고자 한다. (중략)

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The research for the influence of air quality by the operation of the sweepings incinerator in Haundae New Metropolis (2001년도 해운대 신시가지 종합처리장 내의 소각장 운전에 따른 주변 대기질 영향의 조사)

  • 이영준
    • Proceedings of the Korea Air Pollution Research Association Conference
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    • 2002.11a
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    • pp.367-368
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    • 2002
  • 부산광역시 해운대 신시가지 소재의 생활폐기물 소각장 운전에 따른 사후환경영향조사의 일환으로, 소각장 주변 반경 2km이내의 영향 예상지역에 대한 대기질 조사로서 ⅰ) 아황산가스, 일산화탄소, 이산화질소, 오존, 분진, 납 등의 대기환경기준항목 7가지, 알루미늄, 카드늄, 크롬 둥의 중금속류 8개 항목, 벤젠, 톨루엔 둥의 휘발성유기화합물질 4개 항목에 대한 측정 및 분석을 실시하고, ⅱ) 종합처리장 주변의 대기질 실측조사를 통하여 나타난 자료를 바탕으로 향후 대기질에 의한 주변 환경상의 영향을 종합 분석하여 그 개선방안을 수립하고자 한다. (중략)

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Regional Optimization of Food Waste Management - Focused on Three Cities in Kyungnam Province - (음식물쓰레기 관리의 광역적 최적화 방안 - 경남 3개 도시를 중심으로 -)

  • Lee, Myung-Hi;Park, Jung-Seok;Kin, Jong-Oh
    • Journal of the Korea Organic Resources Recycling Association
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    • v.7 no.1
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    • pp.53-66
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    • 1999
  • Limited landfill area and finance as well as a large generation of food wastes, have called for systematic approaches towards potential cost savings. In this study, the regional management system of food wastes generated from the residential and commercial sources was considered in three cities bounded each other; Changwon, Masan, and Jinhae city. Total thirteen alternatives were established and compared by applying the WRAP (Waste Resource Allocation Program). The following results were obtained: 1. While relatively small amounts were generated from the commercial sources such as cafeteria, restaurants, and market facilities, almost 80% of food wastes were generated from the residential sources. 2. Unit costs for food waste management in three cities were different according to their present situation such as the type and location of major generation sources and treatment facilities. Especially, the highest cost appeared in Jinhae city due to the most expensive construction of coastal landfill site. 3. Considering proper revenue, the whole conversion of food waste into animal feed was selected as the optimal alternative and represented 60% to 74% of the management cost of the whole landfill alternative in all cities. Comparing the other alternatives, composting of food waste was more economical than landfill alternative and the incineration was the most expensive alternative. 4. Some of the regional management systems using common food waste processing facilities together in three cities showed to be more economical than the single management system. Therefore, more detailed research for the regional management systems of food waste was recommended.

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Development and Economic Effect of Integrated Optimum Operation System using Wide Area Energy (광역에너지이용 통합 최적화 운전 시스템 개발 및 경제적 효과)

  • Lee, Hoon;Kim, Lae-Hyun;Chang, Won-Seok
    • Journal of Energy Engineering
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    • v.18 no.4
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    • pp.221-229
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    • 2009
  • This study develops the optimized operation program which enables effective and economic operation between individual and connected branch offices by analyzing the current status and influential indicators of district heating companies' capital branch offices. Accordingly, the study examines the efficiency of optimized operation program. In doing so, this study has diagnosed and analyzed various factors, such as boilers, pumps, and relevant tags (temperature, pressure, fuel amount) through investigation of individual branch offices, and finally succeeded in developing wide-ranging data base by factor covering one-year time period. Additionally, after running the optimized operation program, different branch offices, optimum preference has turned out "incinerator receiving heat from KEPCO>CHP >PLBs>PLBw." Meantime, except the connected offices, there has been no big difference between actual and optimum operation program in branch offices. Meanwhile, the integrated optimum operation program has made it possible the most optimal result only via the connecting supply and demand heat without changing received Heat from KEPCO which is the same as total productive heat. The result has showed that the reduction percentage per day is 2.45~6.80%, and the reduction cost per day is 22,727~60,077 thousand won given the randomly selected sample days. In particular, winter time shows the highest demand with the largest reduction cost whereas summer time illustrates the lowest demand with the smallest reduction cost. Given this result, reduction cost per year compared to actual heat production cost for one year theoretically would be 84 hundred million won. Also, the economic effect showed that the reduction cost percentage per year is more than 2.74% on heat production cost per year for all capital branch offices.