Environmental analyses of waste cooking oil recycling and complete use practices in Bogor, Indonesia

Fujita, Haruhiro; Okuhara, Koji; Nakano, Katsuyuki; Tsubaki, Riroe

doi:10.1109/time-e.2013.6611958

Cited by 7 publications

(3 citation statements)

References 1 publication

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“…The latter is the environmental impact at the last life cycle of cooking oil, whereas the nation is the third largest GHG emission country in the world, the most of GHG emissions are derived from deforestation and land use changes, which is closely related to farming activities of palm oil production [1]. It is cited that in Indonesia, most of small business WCO, from such cassava chips, fish crackers and deep fried Tofu manufacturers, is being sold to street food shops and snack vendors for the complete use, causing concern over human health risks (citation made by BPLH, Kota Bogor).…”

Section: Review Of Current Waste Cooking Oil Disposals and Recyclingmentioning

confidence: 99%

A Comparative Study of Waste Cooking Oil Recycling Programs in Bogor and Niigata Cities and GHG Emission Reduction by Recycling

Fujita¹,

Wataru²,

Nakano³

et al. 2015

Advances in Computer Science Research

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Abstract-In indonesia, a substantial waste cooking oil from households is being disposed to drainage and soil, according to the recent survey conducted in bogor, causing environmental damages of water and soil pollutions, as well as increase in ghg emission. in urban areas of Japan, waste cooking oil is mostly being solidified and disposed as incinerating waste, whereas in local areas, it is being disposed into drainage and causing sewage system deterioration.The waste cooking oil recycling programs conducted by Bogor and Niigata cities were reviewed highlighting environmental and economical issues. Similarities were found, in total waste cooking oil amounts collected, and the 60% ratio of total recycled bio diesel fuel for their vehicle operations.Life cycle impacts in GHG emission of cooking oil were estimated using operationaldata of a factory as well as reported data of LCA studies. The environmental advantage of the waste cooking oil recycling, compared with the drainage and soil disposals as well as the complete use, did not necessarily encourage the recycling activities, due to economical and technical constraints, the latter case in the Bogor City seems to be easily overcome, than the issues of high labour costs in Japan.

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Section: Review Of Current Waste Cooking Oil Disposals and Recyclingmentioning

confidence: 99%

A Comparative Study of Waste Cooking Oil Recycling Programs in Bogor and Niigata Cities and GHG Emission Reduction by Recycling

Fujita¹,

Wataru²,

Nakano³

et al. 2015

Advances in Computer Science Research

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“…The threat from WCO has not yet reached the government and local government. Bogor Environmental Management Agency has already taken a step to recycle WCO became biodiesel [6], collaborated with local schools, restaurants, food stalls, a recycling company, and public transportation company [7].…”

Section: Introductionmentioning

confidence: 99%

Identifying Waste Cooking Oil Chains to Become an Energy Resource: Study Case in Yogyakarta

Astuti¹,

Linarti²,

Yulistiyanto³

2019

Proceedings of the 2019 1st International Conference on Engineering and Management in Industrial System (ICOEMIS 2019)

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Waste Cooking Oil (WCO) is classified as municipal waste that potentially could pollute the environment. The form of the chains for waste cooking oil management has never been identified so the benefits are still unknown to the community. Up till now, waste cooking oil is always dumped into drains or sold to third-party collectors for converting it to be residual bulk oil. The risk of dumping waste cooking oil into drains can make the water source pollution. If it is reprocessed for human consumption, it can cause diseases. The added value of waste cooking oil is when converted to energy resource. In Yogyakarta, the chains for waste cooking oil management involved waste banks and Bumdes X that came from Bantul regency. Benefit Cost Ratio (BCR) method was used to determine the added value of the waste cooking oil chains so that it can be used as an energy resource. The BCR for existed WCO chains was less than one because the research didn't consideration illegal chains.

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“…Recent studies of LCA (Life Cycle Assessment) of bio diesel fuel (hereafter BDF) production from WCO, compared with discharge to water, soil and complete use of cooking oil, showed a significant GHG emission reduction by the WCO recycling to BDF [4] [5] [7]. This paper reports on the recent development of an environmentalinformatics and feedback system on cooking oil use and disposal in Indonesia, where the Environmental Partnership Program has been initiated since 2008, recycling WCO and operating public buses in Bogor City [6].…”

Section: Introductionmentioning

confidence: 99%

Mobile application development for environmental informatics and feedback on cooking oil use and disposal in Indonesia

Fujita

Koide

Santoso³

et al. 2014

2014 2nd International Conference on Technology, Informatics, Management, Engineering &Amp; Environment

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A web-based mobile application was developed to investigate cooking oil use and disposal of households in Indonesia, and released in February, 2014. The application was designed as an interactive program visualizing Green House Gas emission calculated by individual cooking oil consumption and disposals, as well as a potential GHG reduction if the same amountof waste cooking oil was recycled. On 13 and 14 February, 2014, the released mobile application was demonstrated at three high schools, SMA2, SMA3, SMAPGRI4 in Bogor, Indonesia. The responses of 188 households were collected by a mobile application and paper questionnaires. The results showed that 51% of households disposed waste cooking oil to drainage,17% to soil, and15% gave it to maids for further use. The average monthly consumption and disposal of cooking oil were 3.6L and 0.8L respectively. The feedback of the GHG emission by user's own cooking oil consumption and disposal seemed to have enhanced users' environmental recognition and incentive to participate in Bogor City's waste cooking oil recycling program. The application was proved as an environmental informatics and feedback system of daily food consumption and disposal.

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Environmental analyses of waste cooking oil recycling and complete use practices in Bogor, Indonesia

Cited by 7 publications

References 1 publication

A Comparative Study of Waste Cooking Oil Recycling Programs in Bogor and Niigata Cities and GHG Emission Reduction by Recycling

A Comparative Study of Waste Cooking Oil Recycling Programs in Bogor and Niigata Cities and GHG Emission Reduction by Recycling

Identifying Waste Cooking Oil Chains to Become an Energy Resource: Study Case in Yogyakarta

Mobile application development for environmental informatics and feedback on cooking oil use and disposal in Indonesia

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