• 한국콘텐츠학회논문지
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• 제9권1호
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• pp.62-72
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• 2009

본 논문에서는 청주시의 음식물류폐기물 처리시스템에 무선주파수인식(RFID:Radio Frequency Identification)태그를 적용하는 것을 제안한다. 청주시에서 운영하던 기존의 시스템은 월정액제로서 배출량이 다름에도 같은 수수료를 지불해야하는 형평성의 문제가 발생하게 된다. 또한 음식물류폐기물의 정확한 규모의 발생과 처리에 관한 현황 파악이 불가능하여 폐기물의 처리를 효율적으로 관리하지 못하게 되어 정책 결정에 반영하기 어렵다. 반면에 RFID 태그를 이용하여 음식물류폐기물의 처리를 종량제로 실시하면 자동으로 자료의 관리 및 분석을 할 수 있고 수거, 운반, 처리로 이어지는 음식물류폐기물의 흐름 및 감독에 매우 용이하다. 또한 태그의 복제 및 도용이 불가능하다. 이러한 시스템을 통하여 결과적으로 음식물류폐기물의 감소를 가져올 수 있고 경제적 효과와 친환경적인 폐기물의 처리를 실행할 수 있다. 더 나아가서 현재 정부에서 추구하고 있는 RFID/USN을 통한 u-city 건설에도 기여할 수 있다.

• 유기물자원화
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• 제13권2호
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• pp.65-73
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• 2005

생활폐기물 종량제 도입에 따라 음식물류폐기물 처리가 점차 사회적 문제로 대두되면서 '98년 9월에 3개 부처(환경부, 농림부, 보건복지부)공동으로 '음식물쓰레기 5개년 자원화 기본계획'을 수립하는 등 폐기물 처리체계와 구별하여 음식물류폐기물 관리체계를 확립하고 자원 순환형 관리구조로 변화를 모색하게 되었다.

• 한국컴퓨터정보학회논문지
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• 제22권10호
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• pp.35-40
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• 2017

A weight-rate disposal system for food waste has been implemented in all over the country. The food waste disposal system is a system paying service charge according to the volume of food waste, which means the more we produce waste, the more we have to pay as much.Since this policy was introduced, each of apartment, villa, etc and other buildings must install the food waste disposal system. We can say that there are strong points in this paper for us to install a weight monitor on the channel of the floor each, accumulate the fares automatically and collect the fares at the end of every month.

• 대한지역사회영양학회지
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• 제6권5호
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• pp.837-847
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• 2001

The main purposes of this study were to survey and assess the current situation surrounding solid waste generation in school foodservices, to identify and evaluate the measures(reduction and recycling programs) taken by the foodservices for waste disposal, and to suggest appropriate reform measures to improve the current status, especially in terms of environmental preservation. Questionnaires on solid waste management practices were mailed to 206 school foodservice dietitians in the Kyungbuk region : a 64.0%(N = 130) response rate was obtained. While there are food waste and packaging waste generated from the foodservice operations, about a third(34.1%) of the foodservice operations were responsible for the disposal of both the food wastes and packaging wastes. About 90% of school foodservice managers were responsible for managing solid wastes. The primary recycling methods of leftovers generated from the school food service operations were livestock feed(76.0%). About 60.0% of school foodservice managers conducted the food waste reduction program. The performance by the foodservice managers in reducing the food waste was not satisfactory in several fields, such as developing environmentally friendly menus or abiding by the standard recipe, etc. In addition, the government assistance system was not properly working in the food service management. In conclusion, we should focus on increasing the performance in reducing the food waste by the foodservice managers, strengthening and facilitating the government assistance system for the food waste management and to develop education methods and education materials for food waste management.

• 자원ㆍ환경경제연구
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• 제24권4호
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• pp.747-761
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• 2015

본 연구에서는 2006-2013년 기간의 생활폐기물 관련 자료를 사용하여 종량제봉투 가격이 각 처리유형별 생활폐기물의 수거서비스 수요에 미치는 영향을 조사하였다. 생활폐기물 수거서비스 수요에 영향을 미치는 다른 변수들을 통제하고 관찰되지 않는 지역 및 시간적 특성들의 영향을 통제하기 위해 지역 및 시간 고정효과모형으로 각 처리유형별 수거서비스 수요함수를 추정하였다. 추정결과 종량제봉투 가격의 상승은 비탄력적이지만 종량제봉투에 의한 비음식물류 생활폐기물의 수거서비스 수요를 감소시키는 것으로 나타났다. 또한 종량제봉투 가격의 상승은 음식물쓰레기 배출량을 증가하도록 하고 상대적으로 다른 수거서비스 수요에 비해서 재활용품 배출량의 증가에 강하게 영향을 미치는 것으로 나타났다. 이러한 결과는 종량제봉투 가격의 상승에 따른 비음식물류 생활폐기물에 대한 수거서비스 수요의 감소는 음식물쓰레기와 재활용품의 분리수거의 증가에 기인하는 것임을 시사한다. 그러나 종량제봉투 가격의 상승이 1인당 총생활폐기물 발생량을 증가시키는 것으로 나타나고 있어 음식물쓰레기 및 재활용품의 분리배출 증가와 잠재적인 불법투기 및 소각을 고려한 피드백 효과로 인해 생활폐기물의 발생을 원천적으로 감소하도록 하기보다는 오히려 증가하도록 하는 결과를 낳고 있는 것으로 보인다.

• 품질경영학회지
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• 제38권2호
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• pp.212-224
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• 2010

After the introduction of Volume-based Waste Fee System for municipal wastes, the disposal of food wastes became an issue in society. As this reason, recycling food wastes facilities play an important role such as converting of food waste into animal feed or composting of food waste. Therefore, there is need of efficiency measurement of the facilities to reduce the inefficiency of factors. The purpose of this paper is to make a reasonable suggestion for the improvement of inefficient recycling food wastes facilities. This paper assesses the relative efficiency of recycling food wastes facilities by examining the relationship between inputs and outputs in 41 facilities using data envelopment analysis(DEA). The result shows that 4 facilities whose values of CCR efficiency are 1, and 10 facilities whose values of BCC efficiency are 1, RTS indicates IRS of 17 facilities and CRS of 6 facilities.

• 한국환경농학회지
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• 제25권3호
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• pp.247-256
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• 2006

본 연구에서는 실험실 규모의 혐기성 소화 실험을 통하여 고온산발효를 거친 음식물찌꺼기 산발효액과 하수슬러지의 적정 혼합비와 유기물 부하율에 따른 반응조 운전특성을 분석하여 실제 플랜트에 적용가능성을 검토하여 얻은 결론은 다음과 같다. 음식물지꺼기 고온 산발효액과 하수슬러지를 혼합하여 반연속식으로 혐기성 소화실험을 실시한 결과 유기물 부하율 3.3 gVS/L.d(혼합비 1:1)에서 최적인 것으로 평가되었는데, 이때 SCOD 제거효율은 평균 74.2%, VS 제거효율은 73.6%, 주입된 VS당 생성된 가스량은 $0.440{\ell}/g\;Vs_{add}.d$였으며 평균 메탄 함량은 66.5%로 나타났다. 이는 기존에 음식물찌꺼기를 하수처리장의 중온 소화조에서 처리할 때의 유기물 부하보다 높아 효율성, 경제성에서 유리한 것으로 판단되었다.

• 한국환경보건학회지
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• 제30권4호
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• pp.329-343
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• 2004

We conducted to investigate citizen's attitude to the treatment of food waste in Yongin city. The respondent of $41.81\%$ throws the food waste eliminate from home and store less than 1l in Yongin. When they dump the food waste, they speak out the inconvenience of damaged envelope by animals in case of home and store. This caused troubles for reason of sanitary. So a local autonomous entity must carefully consider of expand use specially designed container as like apartment house. They give an answer that the collecting time of food waste is suitable form dawn till morning. This answer shows the satisfaction of the period time to collect the food waste. They prefer to be appointed the exclusive place to collect food waste. The service interval of collect is suitable 1 time a day. They want to increase the number of washing of the collecting container. This is good method for sanitary condition, but the care of the period time to collect the food waste is more efficient than the care of the number of washing the collecting container. The care of the period time minimizes to incur the enmity of the people and to pollute in environment. The major of respondent handled the food waste after keeping the basket or a kit. This fact shows to us almost citizen doesn't feel the seriousness to remove the moisture of the food waste. Recently, many solutions which can be disposal efficiently are getting magnified and improved owing to increase utilities channel to loss in quantities and dry the food waste. We expect the reduction of food waste is solved getting easily step by step. The results of the awareness about the facility of food waste show citizen prefer recycling facility to the other facilities. If recycle facility and incineration facility are constructed, they were worried about bed smell. When some facility of the food waste is constructed, they have to maintain and to handle not to incur the enmity of the people. The spread rate of specially designed container already increased, the citizen set a high value on the use of specially designed container more than amount-rate vinyl envelope that people have used for several years. In the cost treatment about food waste, the major respondent answered the use cost of specially designed container is suitable price. So we can know the use charge is proper level. The majority of citizen more prefer autonomous plan which voluntary atmosphere creation and public information by mass media than levy system and rising treatment cost which forced plan. The citizens have pretty positive thinking of incineration, so the government needs more efforts for a public notice, which includes the incineration is no more than abandoned thing. Each of local self government has to sort the food waste and make kind of resource system related to collecting and carrying, constructing a suitable facility, proper disposal of the food waste and producing harmless in our surrounding in order to solve the invisible problems. To do above mentioned things, we have to analyze referred several problems till now. Also, to minimize the side effect, the government will have to improve through enforce the system.

• 디자인융복합연구
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• 제14권4호
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• pp.119-132
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• 2015

정부의 종량제 시행 15년의 결과로 생활폐기물 발생량이 감소하고 재활용품의 양이 증가하는 등 사회 경제적 편익이 발생하는 긍정적인 성과가 나타났다. 그럼에도 불구하고 쓰레기 분리 배출방법에 대한 사용자의 인식 부족으로 인해 음식물이 종량제 쓰레기봉투에 담겨 버려지는 등 사용방법에 대한 문제점들이 꾸준히 제기되는 실정이다. 이에 본 연구는 종량제 쓰레기 봉투에 인쇄되어 전달되는 시각정보들을 재정비함으로써 사용법에 대한 정보를 효율적으로 전달하기 위한 방법을 모색하고자 하였다. 따라서 시각정보디자인 관점에서 총 9개의 국내·외 종량제 쓰레기봉투 사례를 조사·분석하고, 서울시 3개구의 종량제 쓰레기봉투에 대해서는 사용자 인식조사와 설문조사를 실시하여 사용자가 선호하는 항목을 확인 할 수 있었다. 이를 토대로 종량제 쓰레기봉투에 기재할 정보를 선별하고 위계질서를 정립하였으며 사용법에 대한 정보를 그래픽으로 나타내어 정보전달의 주목성과 효과성을 향상시킨 디자인 개선안을 제안하였다. 또한, 디자인 개선안에 대한 사용자 인식을 비교 평가함으로써 디자인 개선안의 타당성을 검증하였다.

• 한국지하수토양환경학회:학술대회논문집
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• 한국지하수토양환경학회 1997년도 추계 국제학술심포지움 논문집
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• pp.3-31
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• 1997

Water has always played a significant role in the lives of people. In urbanised Rome, with its million people. sophisticated supply systems developed and then fled with the empire. only to be rediscovered later But it was the industrial Revolution commencing in the eighteenth century that ushered in major paradigm shifts In use and altitudes towards water. Rapid and concentrated urbanisation brought problems of expanded demands for drinking supplies, waste management and disease. The strategy of using water from local streams, springs and village wells collapsed under the onslaughts of rising urban demands and pollution due to poor waste disposal practices. Expanding travel (railways. and steamships) aided the spread of disease. In England. public health crises peaks, related to water-borne typhoid and the three major cholera outbreaks occurred in the late eighteenth and early nineteenth century respectively. Technological, engineering and institutional responses were successful in solving the public health problem. it is generally accepted that the putting of water into pipe networks both for a clean drinking supply, as well as using it as a transport medium for removal of human and other wastes, played a significant role in towering death rates due to waterborne diseases such as cholera and typhoid towards the end of the nineteenth century. Today, similar principles apply. A recent World Bank report Indicates that there can be upto 76％ reduction in illness when major water and sanitation improvements occur in developing countries. Water management, technology and thinking in Australia were relatively stable in the twentieth century up to the mid to late 1970s. Groundwater sources were investigated and developed for towns and agriculture. Dams were built, and pipe networks extended both for supply and waste water management. The management paradigms in Australia were essentially extensions of European strategies with the minor adaptions due to climate and hydrogeology. During the 1970s and 1980s in Australia, it was realised increasingly that a knowledge of groundwater and hydrogeological processes were critical to pollution prevention, the development of sound waste management and the problems of salinity. Many millions of dollars have been both saved and generated as a consequence. This is especially in relation to domestic waste management and the disposal of aluminium refinery waste in New South Wales. Major institutional changes in public sector water management are occurring in Australia. Upheveals and change have now reached ail states in Australia with various approaches being followed. Market thinking, corporatisation, privatisation, internationalisation, downsizing and environmental pressures are all playing their role in this paradigm shift. One casualty of this turmoil is the progressive erosion of the public sector skillbase and this may become a serious issue should a public health crisis occur such as a water borne disease. Such crises have arisen over recent times. A complete rethink of the urban water cycle is going on right now in Australia both at the State and Federal level. We are on the threshold of significant change in how we use and manage water, both as a supply and a waste transporter in Urban environments especially. Substantial replacement of the pipe system will be needed in 25 to 30 years time and this will cost billions of dollars. The competition for water between imgation needs and environmental requirements in Australia and overseas will continue to be an issue in rural areas. This will be especially heightened by the rising demand for irrigation produced food as the world's population grows. Rapid urbanisation and industrialisation in the emerging S.E Asian countries are currently producing considerable demands for water management skills and Infrastructure development. This trend e expected to grow. There are also severe water shortages in the Middle East to such an extent that wars may be fought over water issues. Environmental public health crises and shortages will help drive the trends.